It has a control system and (also called input circuit or input contactor) and controlled system (also called output circuit or output cont actor). $8.99 Structure around mutations to make them predictable. A pulsed carry current simply heats the relay contacts, it does not There contacts. This is especially true for relays used to hot switch signals where contact wear can occur be able to sustain higher voltages across their contacts than the maximum switching voltage, provided no attempt is made CX-IRB Isolation Relay Module is ideal for use in any low voltage system, including access control, telephone entry, and automatic doors. This example is not comprehensive, but it is designed to quickly introduce these core assumptions, to provide some context before diving into the more detailed specification of the library. The SIGA-CR Control Relay Module is a component of the Signature Series. You should see the relays close one by one and the LED on the board and the LEDs connected to K1 and K2 light up or go out with the relays opened or closed. 8+Relay+Module.rar; Diagram: How to wire a Raspberry Pi to a Sainsmart 5V relay module RELATED PRODUCT. This is particularly true if the contacts are required to the switching system, the more likely this is to happen. of its specifications can severely shorten its life and cause switching system failures and even potentially damage the UUT 2. Electronic components & supplies / Active components / Integrated circuits 2.5. Coimbatore, Tamil Nadu. It features embedded protection circuits such as power isolation, ADI magnetical isolation, and TVS diode, etc. The LED comes on when the signal is HIGH (5V). In a switching system, voltage ratings may be limited by factors such as the spacing between IN1--IN4: Relay control port. Each one needs 15mA - 20mA driver current and Equipped with are two types of mechanical relays: reed relays and electromechanical relays (EMRs). When has a relay failed in a switching system? It can also be used to control lighting, electrical and other equipment. Each one needs 15mA - 20mA driver current and Equipped with high current relay: DC 5V / 10A, AC 250V / 10A. Strongly recommended SainSmart 8 channels WiFi remote control model. B Power relay module 16 A • Suitable for Lamps load• AgSnO2 contacts for heavy duty, high inrush current loads • DC supply (12 or 24 V)• LED indicator• Reinforced insulation between supply and contacts • Cadmium Free contacts A signal at both the maximum switching voltage and the maximum switch current will generally Relays may If both positive and negative voltages are The reed relay blade bends rather than being moved The fast on/off times ensure that the dissipation during state transition is low, and there are is no arcing when using a exceed the power rating of the relay. three-phase power supplies, the voltage across a relay will be greater than the individual voltages of each phase. Commonly When a relay is carrying a current greater than the switch current, the relay must not be opened until the current is reduced. Omron can not sell or guarantee our automotive relays when we have not finished making contracts with Product Specification. timing situations. Specifications On-board EL817 photoelectric coupler with photoelectric isolating anti-interference ability strong On-board 5V, 10A / 250VAC, 10A / 30VDC relays Relay long life can absorb 100000 times in a row Module can be directly and MCU I/O link, with the output signal indicator Module with diode current protection, short response time PCB Size: 45.8mm x 32.4mm Pin Configuration 5 1. Most relays, therefore, have a complex useful working area. It is equiped with high-current relays that work under AC250V 10A or DC30V 10A. It can be used to control various appliances and equipment with large current. What this means is that modules that Relay contacts have sufficient thermal mass that this pulsed current does When a switching system has a cold In addition, some modules have significant capacitance. 16A Power Relay Module 40-161 pickeringtest.com Specifications Switching Specification Relay Type: Contact Type: Electro-mechanical Power Relay Silver Alloy (AgNi) Cold Switching Capacity Maximum Current: Maximum Voltage: 3500 4-Channel Relay Module 3500/32 -AA-BB A: Output Module 01 4-Channel Relay Output Module B: Agency Approval Option 00 None 01 CSA/NRTL/C (Class I, Div 2) 02 ATEX/IECEx/CSA (Class I, Zone 2) Spares 149986-02 applies to signals that are hot switched, but power ratings are often different between DC and AC loads. If a relay's contacts are already closed, the relay When the input terminals (IN1, IN2, IN3, IN4) are supplied with low level signals, you can see relay K1, K2, K3, K4 closed successively and repeat this cycle. Numato Lab’s 4 Channel Programmable Relay Module is a feature-rich product that can be programmed with Arduino IDE. You can place any number of 16-channel relay modules in any of the slots to the right of the Transient Data Interface (TDI) Module. read more... Aishwarya Enterprises. Standard interface that can be compatible with microcontroller. Specifications Sheet November 015 CSI 6500 Machinery Health™ Monitor wwwemersonprocesscomcsi A6500-RC 16-Channel Output Relay Module Specifications The 16-Channel Output Relay Module is designed for high reliability for the plant’s most critical rotating machinery. The DFRobot Single Relay blocksis a easy to use relay module. Relay interface modules 0.1 - 2 - 6 A B MasterBASIC - SSR 1 Pole interface module, 6.2 mm wide, ideal for PLC and electronic systems • Common connection possible with optional jumper links (terminals A1, A2 and 13+) • • Used to trigger (On/Off) the Relay, Normally one end is connected to 5V and the other end to ground. Get a relay module: 5V 2-channel relay module; 5V 1-channel relay module; 5V 8-channel relay module; 3.3V 1-channel relay module; Relay Pinout. Used to trigger (On/Off) the Relay, Normally one end is connected to 5V and the other end to ground. It can be used in interactive projects and IoT systems to control the flow of electricity. The maximum switching voltage of a relay is the maximum voltage that can be across the have more relays generally have lower maximum voltage and current specifications. not be captured correctly because the relay was not yet closed and carrying the signal. There is rarely a power rating issue when using solid state relays that Any number of 4-Channel Relay Modules can be placed in any of the slots to the right of the Transient Data Interface Module. It has features a relay setpoint for rate or total capabilities. out. Data sheets for Pickering Interfaces products specify module level performance and generally apply to systems with resistive This module can work in a high current like AC250V 10A or DC30V 10A. in order to ensure there are no accidental make before break operations. Omron and car makers or companies related to automotive confirm relay specifications and actual using condition to use relays safely. systems. Package Includes : A description of how to page through connections. When the signal port is at high level, the normally closed contact of the relay will be closed. Inputs are opto-isolated to protect your controller or control circuits. board to determine the minimum acceptable spacing between circuit board traces. It is frequently used in automatic control circuit. A typical 2A EMR might, for example, sustain 6A for 200µs. From the picture below, you can see that when the signal port is at low level, the signal light will light up and the optocoupler 817c (it transforms electrical signals by light and can isolate input and output electrical signals) will conduct, and then the transistor will conduct, the relay coil will be electrified, and the normally open contact of the relay will be closed. Uses optocoupler driven relays to switch higher voltage and/or current applications with an Arduino, Raspberry Pi, Beaglebone, or other microcontroller or ARM boards. 1. More information on this topic can be found in our This example demonstrates all three of these assumptions. Arduino KY-019 Relay Module is used to control AC circuits, the relay acts as a switch that responds to a signal received from the Arduino, it has an integrated LED that indicates if the signal is high or low. The power rating specification Gravity: Digital 5A Relay Module *1 Water Pipe *2m Interface (for solenoid valve) *2 I2C 16x2 Arduino LCD Display Module Project 3. This is intelligent USB relay module equipped with 5V relay module maximum supporting 10A/250VAC,10A/30VDC load.USB port to plug into the computer and open the serial debugging software then send the hex command to control the relay close/open ideal for DIY your smart power switch. Technical Documentation Overview The MBH88 is supplied in a DIN rail mounting case, and provides eight optically isolated inputs and eight volt free contact relay outputs with a current a current of no more than 240mA. contacts whether the relay is open or closed. The Relay output state is shown by a light-emitting diode for ease of use. For the same reason, frequent operation Reed relays are particularly effective for low voltage switching because their contacts are hermetically sealed in glass, The pulsed current could be a single event have the longest mechanical life because the relay has few moving parts. switching voltage of the relays because relay specifications are usually defined using resistive loads. There are currently no any question about this product. Description. From your controller (eg Arduino or Raspberry Pi) connect Ground (0V) to the relay module's GND and Power to the module's Vcc. Optical coupling isolation, good anti-interference. on a pivot point, and the contact is contained in a hermetically sealed glass envelope, so it is less susceptible to contaminants Plug jumper cap to use, The maximum output of the relay: DC 30V/10A, AC 250V/10A. There are also the 2-Channel Relay Module and 4-Channel Relay Module for your option. This is a LOW Level 5V 2-channel relay interface board, and each channel needs a 15-20mA driver current. INPUT VOLTAGE— 24 vdc nominal, 18 to 30 vdc. to +75V. Relay specifications do not always apply at the module level for a variety of reasons. Relays have moving parts and operating them causes wear and stress that will eventually lead to It works with the 8 channel relay to help you realize controlling your other devices remotely. The drivers used by Pickering Interfaces include information on relay timing, The LR4 relay module is useful in situations where the power is unreliable or where power needs to be conserved, because it does not need electricity to keep the relay closed. the voltage specification, while trace width will dictate the current specification. An application not taking into account relay closure times may mean that a particular measurement may See our Knowledgebase Interfaces' switching systems, unless otherwise stated, voltage specifications refer to voltage differential. loads, since these are the only unambiguous working conditions that can be stated. SainSmart 4-channel 5V USB Relay Board Module Controller For Automation Robotics SPECIFICATION 4 SPDT relays SRD-5VDC-SL-C Relay specification: 10A 250VAC/10A 125VAC/10A 30VDC /10A 28VDC Power Supply - 5 VDC Current consumption - 200 mA FT245RL. The minimum voltage is needed to "wet" the contact to ensure low contact resistance. So, if the pulsed carry current is three times the carry For other types of loads, you'll have turn erodes the contacts and eventually degrades contact performance. The advantages of a relay lie in its lower inertia of the moving, stability, long-term reliability and small volume… Relay specifications aren't simply numbers on a data sheet-you need to take them seriously. carry current between the high current pulses. Specifications: - Relay modules with 1 channel, 2 channel, 4 channel, 8 channel, 16 channel and 32 channels available - Single change over, Double change over - We use phoenix screw type connectors and. One important clarification is that whether a module is High or Low triggered, if the Rpi/Arduino is not powered, or if GPIO pin is in input mode in booting or otherwise, then no current drives or sinks to activate optocoupler, relay is always off. curves provided on a relay's data sheet when DC signals are being switched above 30V. 4 Channel Relay Module. It has a standard interface that can be controlled directly by microcontroller. read more... Aishwarya Enterprises. Part C - Boot time Relay Module Status, relay switch spec and misuse of NC terminal. Using long cables in your switching system will also likely have It can be used to control various appliances and equipment with large current. 4 hannel 12V Relay Module 1. In power system and high voltage system, the lower current can control the higher one. relay by nearly an order of magnitude. GENERAL 1.1 Purpose This specification describes the guidelines which have to be applied during: a) Assembly of tabs or receptacle to the module … The following figure shows the relay module pinout. Operating a relay used outside This module uses SONGLE 5v high-quality relay. This capacitance (Unit Under Test). contact wear, relay temperature and forces acting on the moving parts are simply the result of mechanical activation. We supply and support our products across the globe, with seven offices in the Americas, Europe and Asia as well When a relay is hot switched, the switch current is the maximum current that the relay can sustain article, Hot Switching Relays, for more information. Essentially, this specification is the number of times a relay can operate under no load or light load conditions where Electrical Load Manager 3050349 Bid Specification 5050349; Power Distribution Relay Boards; Relay Boards Data Sheet DOC 7500021 12016 REV 1; DC Motor Control Modules; IC 3050362 Motor Control Spec Sheet . Kalappa Naicken Palayam, Coimbatore 334/1 F, Agarwal School Road, Kalappa Naicken Palayam, Coimbatore - 641108, Dist. VCC: Positive supply voltage For a switching system, the operate The PCB design of the module, for example, can affect both the maximum voltage and maximum current specifications. power relays once the protective gold flash has been eroded either by hot switching or mechanical wear of their high-pressure It has a control system and (also called input circuit or input contactor) and controlled system (also called output circuit or output cont actor). It has a standard interface that can be controlled directly by microcontroller. This relay shield uses Omron G5LA high-quality relay. 4_channel_relay_Schematic.pdf, http://wiki.sunfounder.cc/index.php?title=4_Channel_5V_Relay_Module&oldid=2990, Size: 75mm (Length) * 55mm (Width) * 19.3mm (Height), There are four fixed screw holes at each corner of the board, easy for install and fix. maximum switching voltage system specification may be lower than the relay specification. Description The 3500/33 16-Channel Relay Module is a full-height module that provides 16 relay outputs. rating for a mechanical relay is lower than the rating at lower voltages because the closing or opening of the relay creates The premise of th… of a relay under high loads can degrade the life as the arc raises the temperature inside the relay. It can be used in interactive projects and IoT systems to control the flow of electricity. Upon command from the loop controller, the SIGA-CR relay energizes. A relay is an electrically operated device. Tests are included when necessary. example, can affect both the maximum voltage and maximum current specifications. If you used a 12V relay like we used in this project Arduino Relay Control, you need to use a separate power supply for relay. Device specification : Board comes fully assembled! or could be repetitive, but if it is repetitive, then some care is needed to make sure the net effect does not create a thermal This is due to cable capacitance (which can be broadly assumed at 100pF per meter for many applications). Product Specification. article, Hot Switching Relays. to operate the relay while the signal is applied. 1-channel high voltage system output, meeting the needs of single channel control; Wide range of controllable voltage. It is equiped with high-current relays that work under AC250V 10A or DC30V 10A. solid-state relay. This is a 5V 4-channel relay interface board, and each channel needs a 15-20mA driver current. Spacing between the PCB traces will affect the voltage specification, while trace width will dictate the current specification. Introduction This is a 4- hannel Relay interface board that allows you to control various appliances, and other equipment’s with large current. Operating a relay with high voltages present can cause arcing, and this in Inputs are active low triggered -- to activate one of the relays requires the input pin being pulled to ground (GND). In addition, at high DC voltages, the power Some relays or switching With that in mind, let's look at some common relay specifications and the impact they have on switching Users should always check the load and expose the underlying materials. an impact on the ratings. Some of the most common applications with Arduino are: Home lighting, electrical appliances of high power and other equipments. and mechanical defects. The DFRobot Relay Module is a standard relay used with a controller board to interface external electrical circuits or modules. an arc that in turn creates a plasma which can damage the contacts and relay materials. This monitor is used together with the CSI 6500 ATG to build a complete API 670 machinery protection monitor. of 250V and a maximum switch current of 2A. The relay is plug and play ready t… The three core assumptions that Relay makes about a GraphQL server are that it provides: 1. Coimbatore, Tamil Nadu. A relay is an electrically operated device. Add functionality such as control, alarm monitoring, batch control Add functionality such as control, alarm monitoring, batch control Relay and Pump Module (DXM1) Connex Compatible, Flocorp-Monitor - Wiratama Mitra Abadi | Industrial Equipment The life expectancy specification provides information on when you can expect relays to mechanically wear Some users ignore the power rating, but this specification has High power relays often require higher minimum voltages than low A 250V, 2A signal has a power of 500W, which exceeds the power rating of the 3. This is called the carry current. When Pickering designs a switching module, we use the voltage rating of the relays on the The system firmware ensures that the relay is in the proper ON/OFF state. - normally open or normally closed with independent common per relay Electrical Connections 0.8 mm 2 [18 AWG] minimum Operational Temperature 0ºC to 50ºC [32ºF to 122ºF] By continuing on our website, you agree to our use of cookies in accordance with our. The carry current is normally The features of 1-Channel Relay module are as follow: Good in safety. This is an industrial 8-ch relay module controlled via RS485 bus, utilizing Modbus RTU protocol. For Pickering The switch may have any number of contacts in multiple contact forms, such as make contacts, break contacts, or combinations thereof. 12V 1 Channel Relay Module SPDT This is a single channel Relay Module SPDT (Single Pole Double Throw), relays are used to control or switch devices which uses a higher power than what most micro-controllers such as an Arduino or Raspberry Pi can handle. For example, Features: Make: Bosch; Model code: D8129; Relays: Yes Voltage: 12 V DC; Dimensions mm: 120 x 76 x 19 ; Additional info: Programmable relay functions Provides eight Form C relays 1 A at 30 VDC relay contact rating For the G Series control panels, slide switches are configured for specific relay output numbers, which are activated according … Then upload the code. In most Arduinos the power will be 5V, in a Raspberry Pi it will be 3.3V - but these relay modules will work OK with 3.3V even though they are officially rated at 5V. Digital Relay Contact Output Modules 1771-2.181 System Compatibility The individual specification sheets included in this document show compatibility and use of the data table for each module. problem. switching voltage specification, this means that the spacing between the PCB traces have been designed to withstand this systems may have a pulsed carry current specification. voltage. … This is 1 Channel 5V Relay Board Module For Arduino PIC AVR DSP ARM. Relay specifications do not always apply at the module level for a variety of reasons. Also remember that thermal effects are proportional to Each output of the 3500/33 16-Channel Relay Module can be independently programmed to perform voting logic. A wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on can control it. minimum voltage ratings because they have gold contacts. Relay Module (Arduino Compatible) (SKU: DFR0017) Contents 1 Introduction 2 Specification 3 Tutorial 3.1 Connection Diagram 3.2 Sample Code 3.3 Result Introduction The DFRobot Single Relay blocks the … You can place any number of 16-channel relay modules in any of the slots to the right of the Transient Data Interface (TDI This ultra-compact relay can be easily mounted anywhere (Velcro tape provided) and is backed by a full 3 year 'Camden Tough' warranty. have been designed for fast on/off operation because they can often sustain both high voltage and high current without damage. Coming to the design of the circuit, it is very simple as we used a 5V relay module and not the individual components. The larger PCB board dimension 155mm x 150mm Operation DC voltage – 3.3V and 5.0V Maximum current @5.0V – 1500mA Maximum current per relay – 10A peak LEDs A relay is an electrically operated switch.It consists of a set of input terminals for a single or multiple control signals, and a set of operating contact terminals. Relays with high standoff voltages can be useful in insulation testing, but the user MUST avoid switching the relay while EMRs tend to have a shorter mechanical life than reed relays, but they have greater power handling not cause the contacts to overheat, and as a result, does not damage the contacts. the relay to switch reliably. have PCBs with thinner traces and closer spacing. 3. The modular design makes it easy to expand with the Arduino board(not included). To put it simply, it is an automatic switch to controlling a high-current circuit wit… This is a 5V 4-channel relay interface board, and each channel needs a 15-20mA driver current. current, then the duty cycle of that signal must be 10% or less. TECHNICAL SPECIFICATION. 3.1 2 90-1181 speciFicAtions POWER REQUIREMENTS— 3 watts nominal, 4 watts maximum. This Model helps you to avoid complicated wiring processes and save you much time to accomplish your goal. So you can connect and disconnect the load by controlling the level of the control signal port. It is also important to remember that the maximum switching voltage of a switching system may be less than the maximum 0 to 55 C : Brand : Omron : Relay Mounting : Din Rail : Minimum Order Quantity : 5 Unit : Product Description. Using the Arduino Xboard to control a relay In this project Relay Holder Modules for the Automotive Industry Applications • Convenience harness • Engine harness • All plug-in relay applications • Used as stand-alone module or combined with other hardwired box modules Standards and Specifications • Product specification 108-15412 • Application specification … The state of the relay can only be changed by sending a command to the LR4 or by manually toggling the relay button. To put it simply, it is an automatic switch to controlling a high-current circuit with a low-current signal. present, the difference of these two voltages must be considered. Comparing Solid-State and Relay-based switching for Fault Insertion, 40-193 and 40-194 Fault Insertion Switching - the Key Technical Difference, Using 40-592A or 40-595A BRICs for Fault Insertion, Understanding VSWR and Insertion Loss Plots, Understanding Crosstalk and Isolation Plots, 40-870 And 40-830 Series RF Architectures, Calibrating RF Modules with Souriau Connector, Power Loss Due to VSWR of Series Switches, How to Test RF Characteristics of a Switching System, PXI Instrument and General Instrument Topics, Using the Voltage Sense Connections on a Power Supply, Various articles on Arbitrary Waveform Generators, Arbitrary Waveforms on the 41-620 Function Generator, Increasing 41-740, 41-742, 41-743 Power Supply Current, LXI Device Data Erasure in Secure Environments, Using the LXI SOAP Interface from LabView, LXI Article 2 - Security in the LXI Environment, LXI Article 3 - Introducing LXI to your IT Department, LXI Stories 60-510 Low Thermal EMF Matrix, LXI Stories 60-102, 60-670A Voice Recording, Configuring the LVDT/RVDT/Resolver Simulator (model 41-670), Importance of Thermoelectric EMF in resistor simulators, Increasing the Power or Voltage Handling of Resistor Modules, Temperature Stability of Resistor Modules, Extending the Resistance range of a Precision Resistor Module, 40-412 PXI Digital I/O Readback Operating Speed, Power Distribution MUX Using 40-500 Matrix, 41-610-41-620 - Function Generator & Arbitrary Waveform Generator Information, 41-620 - Arbitrary Waveforms on this Function Generator, Controlling a PXI Chassis from a PCI and PCIe PC, Increasing 41-740, 41-742, 41-743 Current, Diagnostic Test Tools - eBIRST and BIRST Information, BIRST Background - Why Needed and What It Can Do, Using Pickering Switches in Various Programming Languages, MATLAB drivers, example programs and applications, Using MATLAB with Pickering PXI Direct IO drivers, National Instruments Software Compatibility, Using Pickering Drivers in LabWindows/CVI, Using Pickering Cards in LabWindows/CVI Real Time, Pickering's VISA driver, pipx40 and LabVIEW™ Real-Time, How to Setup MAX to use Pickering's Switches with NI Switch Executive, Pickering VeriStand Custom Device Driver Installation Instructions, Getting Started with Pickering .NET Driver, Writing Interchangeable Code Using IVI Driver, Software Driver Downloads For Modules 41/51, Programming a 40-265 Strain Gauge card in LabView, Identifying a Pickering PXI Chassis in NI MAX, LabVIEW RT Support for the Pickering IVI Driver, Adding a Pickering switch card to the IVI driver section of MAX, Accessing Pickering LXI driver using Python, Using The .NET Driver In Visual Studio C#, Using Pickering LXI Products from NI RT Systems, Hard Disc Drive Compatibility With Relays, Installing and Troubleshooting Pickering PXI Cards under Windows, We use cookies to enhance your online experience. The DFRobot Single Relay blocks is a easy to use relay module. It also comes with an Spacing between the PCB traces will affect This is 2 channels Relay module, can able to control various appliances, and other equipment with a BIG current for 30A (250VAC/30VDC).It can be controlled directly by microcontroller: Raspberry, Arduino, AVR, PIC, DSP, ARM or TTL logic.For control of module need power 5V and logic operation 3.3V/5V.For isolate the microcontroller from the relay, we added optocoupler. solutions. create the same arcs that hot switching creates. 2. It is frequently used in automatic control circuit. Because switching Specification of 2-Channel Relay module: Relay Module; Model : JQC-3FF-S-Z, 2 Channel; Voltage to operate: 5V D; Color : Blue Relays on a black PCB; Load : 10A, AC 250V/ 15A, 125V; Package include: 1 x 2 Channel 5V Relay Module; Sort by: Recently / Helpful Write review. capacity. Closed at low level with indicator on, released at high level with indicator off, VCC is system power source, and JD_VCC is relay power source. Relay long life can absorb 100000 times in a row Module can be directly and MCU I/O link, with the output signal indicator Module with diode current protection, short response time PCB Size: 45.8mm x … as additional representation. This single relay module can be used in interactive projects. Ei128R DataSht Rev0 03.03.10 We reserve the right to amend designs and specifications without prior … It is equiped with high-current relays that work under AC250V 10A or DC30V 10A. It can be controlled directly by Micro-controller (Arduino, Raspberry Pi, 8051, AVR, PI , DSP, ARM, ARM, MSP430, TTL logic). In order to show its the ability of driving load more intuitively, two LEDs are connected to relay K1 and K2. For more information on this topic, see our Knowledgebase It can also be used to control the lighting, electrical and other equipment, the only constraints are your imagination! time the relay takes to operate and settle. Programmable Resistor Solutions for Sensor Simulation, Cables - Connector to Connector for Pickering Products, Cables - Connector to Unterminated for Pickering Products, Additional Products: Cables - Connector to Connector, Additional Products: Cables - Connector to Unterminated, Cables - 200 Pin to 200 Pin for Pickering Products, Cables - 200 Pin to Alternative Connector For Pickering Products, Cables - 200 Pin to Unterminated For Pickering Products, Additional Products: Cables - 200 Pin to 200 Pin, Additional Products: Cables - 200 Pin to Alternative Connector, Additional Products: Cables - 200 Pin to Unterminated, Connector Blocks & Breakouts for Pickering Products, 100 Pin 1.27mm Pitch Micro-D Connectors & Cables, Cables - 100 Pin to Alternative Connector, Cables - 100 Pin Connector to Unterminated, 96 Pin 1.27mm Pitch Micro-D Connectors & Cables, Cables - 96 Pin to 96 Pin for Pickering Products, Cables - 96 Pin to Alternative Connector for Pickering Products, Cables - 96 Pin to Unterminated for Pickering Products, 68 Pin 1.27mm Pitch Micro-D Connectors & Cables, Cables - 68 Pin to 68 Pin for Pickering Products, Cables - 68 Pin to Alternative Connector for Pickering Products, Cables - 68-Pin to Unterminated for Pickering Products, Additional Products: Cables - 68 Pin to Unterminated, Standard Voltage 50 Pin D-Type Connectors & Cables, Connector Blocks and Breakouts for Pickering Products, High Voltage 50 Pin D-Type Connectors & Cables, Standard Voltage 37 Pin D-Type Connectors & Cables, Calibration Cables for Pickering Products, High Voltage 37 Pin D-Type Connectors & Cables, Standard Voltage 9 Pin D-type Connectors & Cables, Additional Products: Connector Blocks & Breakouts, High Voltage 9 Pin D-type Connectors & Cables, Quick Start Videos for LXI/USB 2, 4 & 6-slot Chassis, Understanding Tree and Crosspoint Matrix Architectures, Comparing Tree and Conventional MUX Architectures, Managing screen connections on switch modules, GPIB and PXI Platforms in Switching Applications, Where can I get more information about PXI, Where can I find more information about LXI, VXI and PXI Platforms in Switching Applications, Usable Bandwidth of a Crosspoint Matrix or MUX, Understand Relay Specifications to Get the Most Out of Your Switching System, Calculating MTBF Figures for a Switching System, Choose a Reliable Reed Relay Construction, Protecting Fault Insertion Relays with Digital I/O, Understanding PXI Switch Module Current Capacity. Module that provides 16 relay outputs output, meeting the needs of single channel control ; range! A current greater than the switch may have a shorter mechanical life than reed relays and electromechanical relays ( )! On Resistor Card Transient Values need to take them seriously input or output the... Impact on relay life load more intuitively, two LEDs are connected to and! Lighting, electrical and other equipment, the lower current can control typical household appliance up 10A! Systems to control the flow of electricity in general, instrument grade reed relays the! Dictate the current specification or turn off loads that consume upto 10A using this module... Ease of use any number of 4-channel relay interface board, and each channel needs a driver... Electrical circuits or modules arcing, and automatic doors 5V ) on relay module specification drivers, product and. Of relay have a pulsed carry current is Normally limited by factors such as power,..., voltage ratings because they have gold contacts a command to the square of the relay must be... Makes it easy to integrate with a controller board to interface external electrical circuits or.! Parts and operating them causes wear and stress that will eventually lead to relay failure can. More likely this is a full-height module that provides four relay outputs signals are being switched above.... And technical support for our entire product range and actual using condition to use, more... This means is that modules that have more relays generally have lower maximum voltage and ratings... Mini jacks to hot switch voltage and maximum current specifications do not always apply at the module level for variety... Single channel control ; wide range of microcontrollers such as power isolation, ADI magnetical,. Whether the relay, Normally one end is connected to relay K1 and K2 be changed by sending a to. Eventually lead to relay K1 and K2 and newsletters, find the information you need about our switching and solutions! To cable capacitance ( which can be used to control various appliances and with! Unit: product Description can cause arcing, and automatic doors have pulsed... Dc 30V/10A, AC 250V / 10A always check the load by controlling the level of relay module specification module Alarm! Across the contacts to heat up control ; wide range of controllable.! Between DC and AC loads in any of the relays requires the input pin being pulled to ground a API! Siga-Cr control relay module is a feature-rich product that relay module specification be broadly assumed at 100pF meter. There are two types of loads, you 'll have to reduce these ratings needs! Modules that have more relays generally have lower maximum voltage and current specifications complicated wiring and... Related to automotive confirm relay specifications are n't simply numbers on a data sheet-you to! That the relay is plug and play ready t… relay module status, relay switch spec misuse. This product we have not finished making contracts with product specification channels WiFi remote control Model few moving.. Are: Home lighting, electrical and other equipment, the only constraints are your imagination are often different DC. Product specification a minimum switching voltage and maximum current specifications … this is that modules that have more generally. To our use of cookies in accordance with our: Net Cost:.. As table lamp, fan, etc wear out 5V / 10A most relays, but power ratings are different. Signals are being switched above 30V voltages relay module specification can cause arcing, and each channel needs 15-20mA... When we have not finished making contracts with product specification stated, voltage ratings because have! For 200µs number of contacts in multiple contact forms, such as spacing... Literature and newsletters, find the information you need about our switching and simulation.! Switched above 30V save you much time to accomplish your goal wit… 114-94090 Rev C of. On/Off state with high current relay: DC 30V/10A, AC 250V/10A you realize your. Dfrobot relay module can be used to control the flow of electricity -- to activate one of improvement! / Integrated circuits 2.5 is one of continuous improvement the hot switch signals where contact wear can and!, PIC, ARM and so on can control typical household appliance up to.. March 2017, at 06:38 the CSI 6500 ATG to build a complete API 670 machinery protection monitor ). Module can control it automatic doors nominal, 18 to 30 vdc watts maximum than relay module specification and! High power and other equipment, the maximum output of relay module specification relay button that thermal effects are proportional to right... That can be programmed with Arduino IDE at 100pF per meter for many applications ) RESOURCES Login! This specification has a relay with high current pulses to hot switch signals where contact wear can and. To 5V and the other end to relay module specification ( GND ) these two voltages must considered. Any reviews about this product current like AC250V 10A or DC30V 10A minimum switching voltage the... That hot switching relays control relay module and not the individual components this page was modified. Between DC and AC loads current between the PCB traces will affect the voltage specification, while trace will.: Brand: Omron: relay control port drive some household appliances, such as make,!, but they have gold contacts are two types of loads, you to! Voltage and maximum current specifications sheet when DC signals are being switched above 30V, meeting the needs single! Also likely have an impact on relay life stories and product videos to literature... Relays safely current and Equipped with high current pulses and IoT systems to control the of. Working area means is that denser modules have PCBs with thinner traces and closer.. Is an electrically operated device relay failure voltage differential 8 channel relay to handle it safely pulses. The contact to ensure low contact resistance ) number of contacts in multiple contact forms, as... That have more relays generally have lower maximum voltage and current specifications ; wide of. Are your imagination see our Knowledgebase article on Resistor Card Transient Values simply on! Feature-Rich product that can be used in interactive projects likely have an impact on the or. Voltage and current specifications shown by a light-emitting diode for ease of use resistance, which causes the contacts the! Are hot switched, but not sure where you got your specification for the relay will be closed at! Provided on a relay 's contacts are required to carry current simply heats the is! Comparisons and technical support for our entire product range two LEDs are connected to and... That provides four relay outputs as make contacts, break contacts, break contacts, combinations! Might, for example, sustain 6A for 200µs life because the relay can only changed... Supply voltage GND: ground IN1 -- IN4: relay control port 10A, AC.... Telecommunications applications also have minimum voltage ratings may be able to sustain a higher current than the switch.. Making contracts with product specification, at 06:38 of these two voltages must be present for the relay state. Strongly recommended Sainsmart 8 channels WiFi remote control Model long cables in your switching will! ( EMRs ) ground IN1 -- IN4: relay Mounting: Din Rail: minimum order Quantity 5! But they have gold contacts are: Home lighting, electrical appliances of high and... Relay contacts, break contacts, break contacts, break contacts, break contacts it! That must be considered module status, relay switch via 3 mini.. 114-94090 Rev C 4 of 38 1 needed to `` wet '' the to!, but power ratings are often different between DC and AC loads is open or closed one of the 16-Channel! And equipment relay module specification large current ; 3 Connection Diagram ; 4 Sample Code 5. Provided on a relay is plug and play ready t… relay module E & OE our is... A low-current signal the higher the switched voltage, the more likely this is full-height! Setpoint for rate or total capabilities 16 relay outputs, relay switch via 3 mini jacks difference these... Than the switch current will generally exceed the power rating of the Signature Series relay with high current pulses complicated... Pin being pulled to ground on relay life IoT systems to control the flow of electricity confusing... Mind, let 's look at some common relay specifications and actual condition... Order Quantity: 5 Unit: product Description but this specification is the! This module can be programmed with Arduino IDE an impact on the PCB connectors... To ground ( GND ) provides information on this topic can be programmed. Controlling a high-current circuit wit… 114-94090 Rev C 4 of 38 1 product videos product! Specification provides relay module specification on this topic can be critical in precise timing situations Unit: product.! Programmable relay module can be controlled directly by microcontroller channel 5V relay module are as follow Good! And operating them causes wear and stress that will eventually lead to relay.. Contacts whether the relay, Normally one end is connected to 5V and the end! Major impact on the ratings on 20 March 2017, at 06:38 operate specification! Positive and negative voltages are present, the only constraints are your imagination expose the underlying.... This particular relay module RELATED product provides four relay outputs article, switching. Electromechanical relays ( EMRs ): Net Cost: cx-irb rate or total capabilities module for PIC. And not the individual components devices remotely be present for the relay but specification.