Din rail mounted relay modules. Applicable to PLC, microprocessor systems and time r.

Din rail mounted relay modules 2mm DIN Rail Relay Module, Input 4-32VDC NO DIN Rail Mount 3. 6 out of 5 stars 25 Amazon's Choice Haseman DR2-1 - Z-Wave DIN Rail 2x1. DIN rail mount carrier: High quality Taiwan DINKLE fireproof nylon material DIN rail mount carrier (not China low quality carrier), can support width 35mm / 32mm / 15mm rail. com: Industrial & Scientific DR-RM-1-5, Single Channel DIN Rail Mounted 5VDC Relay Module 30A. Dec 3, 2015 · Space saving, DIN Rail mounted, 6A relay module available in 4 different coil voltages 12, 24 VDC, - 120 and 230 VAC Mar 19, 2025 · PLC-INTERFACE, consisting of basic terminal block PLC-BSC/21 with screw connection and plug-in miniature relay with power contact, for assembly on DIN rail NS 35/7,5, 1 changeover contact, input voltage 24 V DC DIN Rail Mount Industrial Relays are available at Mouser Electronics. 1 With the gray push terminals facing down, hold the 8-Channel Relay Switch lengthwise and angle it down so that the bottom side of the module fits onto the rail DIN rail mounted relay module. FR-4 Fiber glass PCB (Double Layer). Just 17. DIN Rail Mount: Industrial Relays: Relay Module: Push-In: 1 Form C (SPDT-NO, NC) 10 A: Push-In: Non-Latching: 48 VDC: 2. Applicable to PLC, microprocessor systems and time relays e. Buy RS PRO Interface Relay, DIN Rail Mount, 24V dc Coil, SPDT or other Electromechanical Interface Relays online from RS for next day delivery on your order plus great service and a great price from the largest electronics components Order today, ships today. 9 out of 5 stars 15 ratings Feb 28, 2022 · GUETNEU Relay Board, Relay Module 4 Channel 1 SPDT DIN Rail Mount 24V DC/AC Relay Module Board, Interface Relay Module (FY-T734C-D24) 4. Dec 11, 2019 · 1, DIN Rail Mount IoT Power Relay Module for Arduino UNO / MEGA2560, with the module you can easily extend Arduino projects to IoT/industrial control applications. During maintenance, they allow quick relay replacement without removing conductors. JS1-5V-F Power Relays. T73 4 Channel Relay 24V Coil 10A - Din Rail This 24V 4 Relay module is designed for current amplification and isolation protection of output loads. Versiports Sep 19, 2019 · Exactly what is the “DIN rail”? It’s a mounting rail for electronic modules that can be used for power supplies as well as many other functions—such as circuit breakers, programmable logic controllers, proportional-integral-derivative (PID) controllers, loop transmitters and receivers, motor drives, relays, and metering units, to cite a The Trio CAN8 Relay module offers a compact DIN rail mounted relay output expansion capability for all Trio Motion Coordinators. 05 Jul 23, 2014 · DIN Rail mount 8 Channel 10Amp SPDT Power Relay Module, DC 12V Version. , 209-191) must be used for voltages greater than 250 V between adjacent relay modules and for compliance with the reinforced insulation requirements, To protect the relay coils and contacts, inductive loads must be dampened with an effective protection circuit Apr 15, 2022 · GUETNEU Relay Board, Relay Module 4 Channel 1 SPDT DIN Rail Mount 24V DC/AC Relay Module Board, Interface Relay Module (FY-T734C-D24) $20. Relay 4 Channel DIN Rail 12V Coil 10A Load. Mount in a location Oct 18, 2022 · GUETNEU Relay Board, Relay Module 4 Channel 1 SPDT DIN Rail Mount 24V DC/AC Relay Module Board, Interface Relay Module (FY-T734C-D24) 4. Depending on the electrical circuits of your home, you can for example turn off the heating while leaving other groups of appliances turned on. Load current: 3 mA - 8,000 mA Load voltage: 5 V - 110 V. Order today, ships today. Each "Versiport" can be configured via software to function as a digital or analog sensing input, or as a digital trigger output. Quickly and safely mount these relays on 35 mm DIN rail (also known as DIN 3). Mount these timer relays directly to 35 mm DIN rail (also known as DIN 3 rail) for fast installation. 6 out of 5 stars 24 ratings Among other things, solid-state relays ensure reliable switching operations in system automation. of relays, including universal remote modules, 24 These DIN rail or panel mounted printed circuit board modules, subsystems and carriers give design flexibility, simplify panel layouts, and reduce maintenance and downtime. US$ 15. Mouser offers inventory, pricing, & datasheets for DIN Rail Mount Solid State Relays - Industrial Mount. The relay should be securely mounted to prevent any movement during operation. Installing the module horizontally in a third-party panel Third-party DIN rails can be mounted in any orientation; however, these instructions assume a horizontal orientation. KPR-SCE-230VACDC-1 - Klemsan interface relay, 35mm DIN rail mount, finger-safe, 230 VAC/VDC coil voltage, SPDT, (1) N. May 13, 2024 · What is DIN rail? DIN rail is to industrial controls as the breadboard is to electronics. 99 $ 20 . Wiring Connections: Pay close attention to the wiring connections of the Din Rail Relay. O. Applicable to PLC, microprocessor systems and time . 32. Relay Sockets & Hardware DIN-rail socket with screw type terminals 2 pole, with saftey protection Learn More about TE Connectivity / Schrack te schrack miniature relay pt series sockets and accessories T73 4 Channel Relay 24V Coil 10A - Din Rail. 0050 – General Purpose Relay SPDT (1 Form C) 24VDC Coil DIN Rail from Finder Relays, Inc. The status of each channel is indicated by an LED . The Trio CAN16 Output module offers a compact DIN rail mounted output expansion capability for all Trio Motion Coordinators. g. For example, a small device (e. offers a complete line of DIN Rail mounted components including Terminal Blocks, Power Supplies, Fuse Holders, Circuit Breakers, Interface Modules and Disconnect Switches. Product numbers ending with -FT have stick-on rubber feet installed on the bottom side, allowing for benchtop use or panel mounting. 0. Mount them to 35 mm DIN rail (also known as DIN 3 rail) for fast installation. Brochure: Nova 22 DIN Rail & Panel Mount Solid State Relays Reinforced insulation between coil and contacts, A separator plate (e. -Relay Coil Protection by means of Freewheeling Diode. a circuit breaker) may have a width of 1 module (18 mm wide), while a larger device may have a width of 4 modules (4 × 18 mm = 72 mm). . Follow the wiring diagram provided by the 12V DC DIN Rail Relay Module, SPDT, 1 Changeover Contact, 16A, 22AWG - 14AWG WAGO • Relay with 1 Changeover contact and status indication • Push-in Cage CLAMP® • Solid / Fine stranded conductor size: 0. Applicable to PLC, microprocessor systems and time r. American Electrical, Inc. 5 out of 5 stars 20 Amazon's Choice Jul 23, 2014 · DIN Rail mount 8 Channel 10Amp SPDT Power Relay Module, DC 24V Version. They help protect relays from moving due to vibrations and impacts, making them ideal for applications around running motors. Harmony Solid-State Relays (SSR) offer slim interfaces, modular DIN rail and panel mount relays Part of Harmony A solid-state relay refers to an electronic switching device that can be turned on and off when an external voltage (DC or AC) is applied across control terminals. They also mount to flat surfaces. LED indicator for each relay channel. Works with Nov 14, 2022 · DIN Rail Mount: Mounted on a standard DIN rail, suitable for industrial control cabinets, etc. Single- and Three-Phase DIN Rail Mount Solid State Relays. Here, input and output connectors for the 8-position DIN rail connector connect modules over several levels. 5. Before mounting one-circuit relays, silicone compound or a thermal pad should be placed between the heat sink and relay. 5mm² / 22AWG to 14AWG • Strip length: 9mm to 10mm • Red LED status indicator • Dimensions: 86x54x15mmm These Interface Modules can be mounted on standard DIN Rails. Jul 23, 2014 · DIN Rail mount 8 Channel 10Amp SPDT Power Relay Module, DC 5V Version. Quick view. DIN rail-mounted terminal blocks Power supply will hum slightly and internal relays will click while in use. LED Indicator. 9 out of 5 stars 14 ratings Relay Board, Relay Module 4 Channel 1 SPDT DIN Rail Mount 24V DC/AC Relay Module Board, Interface Relay Module (FY-T734C-D24) 4. Jan 4, 2023 · GUETNEU Relay Board, Relay Module 4 Channel 1 SPDT DIN Rail Mount 24V DC/AC Relay Module Board, Interface Relay Module (FY-T734C-D24) 4. Both serve as a mounting base allowing fast construction of circuits. advanced DIN rail solid state relay in its range. This includes factory Diode and SCR/Diode modules for single-phase and 3-phase applications. Aug 27, 2023 · A din rail relay, also known as a rail-mounted relay, is a type of electrical relay that is specifically designed to be mounted on a din rail. Wiring connections are made using screw terminals positioned along the bottom, clearly accessible from the front for easy installation and servicing. 5kW Switch module (Insert Fibaro FGS-224) Z-Wave controlled DIN mounting ON/OFF Double Relay Switch module, designed to work with light sources or loads of any type up. DIN power modules (DPMs). 99 € With Klippon® Relay, we offer high-quality and innovative relay modules and solid-state relays that meet both current and future market requirements. The miniature DIN Super Timer relays are compact and accurate DIN-rail mountable units with on-delay operation and various timing ranges up to 60 minutes. Mar 7, 2023 · Relay Board, Relay Module 1 Channel 1 SPDT DIN Rail Mount 24V DC/AC Relay Module Board, Interface Relay Module (FY-T731C-D24) Brand: GUETNEU 4. WAGO's DIN-35-rail-mount 858 Series Relay Sockets are designed for conventional industrial relays with standard pin spacing. C. 3 out of 5 stars 11 2 offers from $1099 $ 10 99 Product numbers ending with -DIN come with DIN clips already installed and ready to snap onto 35mm or 32mm DIN rail. 024. Aug 8, 2024 · This is an easy-to-use DIN rail mounting 8-channel SPDT relay control module that can realize the application of general relay ON/OFF control functions without mastering programming technology. Pricing and Availability on millions of electronic components from Digi-Key Electronics. Coil Type. AC (136) AC Relay modules or modular modules amplify and isolate output signals by cleaning and protecting them from signal interference. WAGO's 789 Series Relay Modules serve a wide variety of applications, from basic lighting control in building installations to industrial control cabinet installations. DIN Rail Mount Industrial Relays are available at Mouser Electronics. SMD4. The relay module is designed for mounting on a mounting rail (35 mm). 51. Up to 16 P327 modules may be connected to the CAN network which may be up to 100m long. 53 Product Results Found for "din rail mount" Find a huge range of Power Relays at Farnell® UK. 6 out of 5 stars. JS1-12V-F Power Relays. 5 mm (0. The combination of rail-mount terminal blocks and relay modules eliminates the need for an additional wiring interface. Some applications also require data and signals from the module communication beyond the module network, for example, in the case of a line feed. Buy Phoenix Contact EMG Series Relay Module, DIN Rail Mount, 120V Coil, DPDT, 50mA Load 2941455. 60. In order to prevent improper operation, reverse polarity protection is provided. Din rails are standardized metal rails that are commonly used in industrial and commercial settings to mount various electrical components, such as relays, circuit breakers, and terminal blocks. Aug 11, 2017 · GUETNEU Relay Board, Relay Module 4 Channel 1 SPDT DIN Rail Mount 24V DC/AC Relay Module Board, Interface Relay Module (FY-T734C-D24) 4. 4 kOhms: 20 mA: 250 VAC, 250 VDC: Silver Nickel (AgNi) IP20: PLC-RPT: 94 mm: 14 mm: 80 mm DIN Rail Mount Industrial Relays are available at Mouser Electronics. Jul 23, 2014 · Electronics-Salon DIN Rail Mount 4 SPDT 10Amp Power Relay Interface Module, DC 5V Version. IP20 rated, they have recessed terminals that prevent fingers and other objects from touching live circuits. Mar 15, 2013 · Crydom's SeriesOne DIN Rail-Mount family of solid-state relays and timers, rated at 6 or 12 A, now includes 12 new models rated at 3 A AC and DC. › DIN Rail Installation The DIN-8SW8-I is designed to snap onto a standard DIN rail for installation in a wall mount enclosure. 2, Power supply DC 7V ~ 12V. Up to 16 P317 modules may be connected to the CAN network which may be up to 100m long. 9 out of 5 stars 14 Dec 24, 2018 · DIN Rail Relay Solid State DIN Rail Mount Relay, MRD-060D2 DIN Rail Mount Relay Base 6. 1 Channel SPDT DIN Rail Mount 24V DC/AC Interface Module (FY-T731C-D24) Din Rail 8 Relay 24V Coil. 2mm DIN Rail Relay Module, Input 4-32VDC NO DIN Rail Mount 4. The relay consists of a DIN rail unit with a built-in relay, and it communicates with a gateway. Coupling relays, highly compact relay modules, and relays for the Ex area also help achieve high system availability. Mouser offers inventory, pricing, & datasheets for DIN Rail Mount Industrial Relays. They are soldered to the board to create permanent connections. Fuji 1/16 DIN style timer relays are plug-in 8-pin or 11-pin surface/ DIN-rail mountable relays with up to four selectable modes of operation and four selectable timing ranges from 0. DIN Rail Mounted Relay Interface Modules Channel Type RMlR122 RMlR123 RMlR124 RMlR126 RMlR247 I Changeover Fuse At Pole 2 Changeover Fuse At Pole 4 Changeover Fuse At Pole Relay Make : Coil Voltage : Contact Rating: Fuse Cartridge Size : Design Options: SPECIFICATION Omron, O/E/N or Equivalent DC: 12 V,24 V,48 V,110 v,220V SmartDEN IP-16R is a LAN relay module with 16 SPDT relays for remote control with integrated web server for set-up, snmp-v1 and http/xml/json support for embedding in other systems. Timer Relays with Delayed, Interval, Switch-On, and Repeat Cycles Buy RS PRO Interface Relay, DIN Rail Mount, 24V ac/dc Coil, SPDT, 1-Pole . DIN-Rail & Surface snap onto DIN rails and have mounting features that secure with screws onto flat surfaces. The DIN-IO8 is a DIN rail-mounted automation control module that provides eight Versiport I/O ports for interfacing with a wide range of third-party devices and systems. All setup controls and indicators are positioned on the center front Aug 30, 2023 · Mounting the Relay: Before installing the Din Rail Relay, ensure that you have a suitable DIN rail or mounting panel available. The range includes Passive Modules, Relay Modules, and modules with various components like Resistors, Diodes, Capacitors, MOV, etc. The module comes with a keyboard that can directly control the corresponding relay channels, and can also control all relays to be closed or connected Nov 4, 2020 · DIN Rail Relay Solid State DIN Rail Mount Relay, MRD-060D2 DIN Rail Mount Relay Base 6. DIN Rail Relay Solid State DIN Rail Mount Relay, MRD-060D2 DIN Rail Mount Relay Base 6. Jul 21, 2014 · RY5W-K high quality signal relays, LED indicator for each relay channel. Darlington transistors circuit driving relay, improve the reliability of action. RM-10X contains SPDT relays, while RM-20X contains DPDT relays. from Arduino DC power jack or PWR IN DIN-Rail Mounted Relay Modules Introduction : RM series relay modules are designed to be mounted on DIN RAIL TS-15,TS-32 or TS-35. 99 Get it as soon as Tuesday, Feb 18 AC208-277V 240V Power Relay Module SPSP-NO + Override Switch, 10Amp 125VAC, 6A 250VAC/30Vdc, Plastic Enclosure and Pre-wired, OONO F-1079 $ 20. 6 4. Choose from our wide range of solid-state relays and electromechanical relays, available as plug-in versions or as complete modules. Free Next Day Delivery available. Browse our latest Electromechanical Interface Relays offers. These modules have DIN rail mounting or AC/DC features to reduce installation and maintenance time. 2mm DIN Rail Relay Module, Input 4-32VDC NO DIN Rail Mount Visit the Walfront Store 3. Other Features Zero-Crossing Detection: Switches the load at the zero-crossing point of the AC voltage, reducing electromagnetic interference. Bracket (30) Chassis (4) DIN Rail (760) DIN Rail, Panel (51) Flange (20) Module (5) Select Select. Din Rail 8 Relay 24V Coil This 24V 8 Channel Relay module is designed for current amplification and isolation protection of output loads. 00 $ 25. Part Number: MD-D1014T/12V ; TE T9AS1D12-12 30Amp power relay. (1 Channel): Amazon. The DIN-1DIMU4 is designed to snap onto a standard DIN rail for installation in a wall mount enclosure. Connector for 8-position DIN rail connectors Module communication over several levels. We stock a large selection of Power Relays, including new and most popular products from the world's top manufacturers including: SCHNEIDER ELECTRIC, WEIDMULLER, IDEC, WAGO, FINDER DIN Rail Installation. Power Relays over 2 Amps are an electromechanical device which turns a large load on or off through the use of a smaller control signal. Dec 17, 2020 · While the ESP32 DIN Rail Module is a general purpose module and can be used for a variety of tasks, as mentioned in the background my primary motivation was to automate EV charging. 4320 Contactor and a Meanwell HDR-15-24 24V Power Supply mounted into a Allbro ENL161609C enclosure. The built-in real time clock allows to organize schedule stand-alone work without connection to computer. DR-RM-2-5, Two Channel DIN Rail Mounted 5VDC Relay Module 30A. 27. 5m Wire 6A Din Rail Mount Visit the ZJWZJH Store 4. 7in/0. These sockets carry relays equipped with two or four changeover contacts. With this relay, the user is capable of configuring his home appliances in clusters and control a whole group of units instead of controlling each device separately. High quality DIN rail mount carrier, can support width 35mm /32mm / 15mm rail. They prevent relays from moving due to vibration and impacts. Relay 4 Channel DIN Rail 12V Coil 10A Load This 12V 4 Relay module is designed for current amplification and isolation protection of output loads. UL Listed, C-UL Listed, and CE Marked, these relays meet American, Canadian, and European safety standards. the IFM with relays are specifically designed to interface low power TTL/CMOS signals to field loads upon energization of relay coil from controller Heat sinks disperse heat to increase the relay’s current rating. Advantages: The 2042 Series Relay Modules plug directly onto the carrier terminal blocks from the WAGO TOPJOB ® S Rail-Mount Terminal Block System for easy and secure installation. Jul 23, 2014 · 3 Pcs Miniature Relay DC 5 Volt Relay HF41F/5-ZS 5 Pin 1NO 1NC 6A SPDT with LED Indicator with Socket Base with DIN Rail Relay Module 4. Available in 16 pt or 32 pt modules, these new high density relay modules eliminate Jul 4, 2024 · Signal Relay Module Adapter 8 Channel for 5V 12V 24VDC; PLC Controller Connection Splitter Module 8 Relays Screw Terminal Block 14Pin; 19. It’s commonly used for mounting smaller components like signal conditioners, relays, and small control devices. Industrial Relays Phase Sequence/Loss/Monitor, DIN-rail SPDT, Power Supply: 380 to 480 VAC Learn More about Teledyne Relays teledyne psm monitoring relays Datasheet WAGO's DIN-35-rail-mount 858 Series Relay Sockets are designed for conventional industrial relays with standard pin spacing. Relay modules have galvanic isolation, which prevents static charge. The difference is that DIN rail constructed circuits are robust and designed for full deployment in harsh industrial environments. 7. JS1-24V-F Power Relays. 38. transistors) I did a research and I found a lot of 12V relays which need too much input power to control relay state. PCB have pin-shaped connectors on their bottom that insert into holes on printed circuit boards (PCB). 24. Time Delay Relays are electromechanical devices that turn a large load on or off through the use of a smaller control signal. DIN Rail Mount, 23 to 104°F, 230 to 240 VAC These combination relays snap onto DIN-rails and have mounting features that secure with screws onto flat surfaces like walls, control panels, and enclosures. -Mounting Options available: DIn Rail mounting & Panel Mounting. My system consists of a Finder 22. 00 Sep 16, 2024 · PLC-INTERFACE for TTL signal, consisting of PLC-O/TTL basic terminal block with push-in connection and integrated solid-state relay, for mounting on DIN rail NS 35/7,5, 1 N/O contact, input: 24 V DC, output: TTL (5 V DC) -Switching Current upto 10A at 230VAC (or 30VDC) -Low Coil Drive Current (4. Part Number: MD-D1013T/12V ; TE T9AS1D12-12 30Amp power relay. These devices have a built-in time delay to control triggering of the relay. 50 Milliamp, NO/NC Configuration, Interface Relay Module. 6 out of 5 stars 27 1 offer from $2099 $ 20 99 With the smart relay mounted on your DIN rail, you can switch on and off anything connected to an electrical circuit of your home remotely. 90 € 3 or more 65. , 6A contact rating, Jan 4, 2017 · My requirements are 240VAC DIN rail mounted one or more relays in single module it may require external power (to avoid buring Arduino pins) but not external elements to wire (e. Dec 24, 2018 · DIN Rail Relay Solid State DIN Rail Mount Relay, MRD-060D2 Ultra-Thin DIN Rail Mount Relay Base 6. Using the same relay as in our Bulletin 700-HL style terminal block relays, these new relays modules provide 6A of switching capacity (8A per pair), making them perfect for installations requiring higher switching capacity than PLC output modules can provide. , (1) N. Altech’s compact interface modules provide a flexible, cost effective transition from Sub-D, Ribbon Cable and other connectors to terminal blocks. Unlike mechanical relays, they have no moving parts, so they require less maintenance and last longer, are quieter, and switch faster. 69. 2903361 – General Purpose Relay SPST-NO (1 Form A) 24VDC Coil DIN Rail from Phoenix Contact. 5 out of 5 stars 20 Amazon's Choice Power metering functionality. Buy Phoenix Contact PLC-RSC-24DC/21 Series Interface Relay, DIN Rail Mount, 24V dc Coil, SPDT, 1-Pole, 6A Load 2966171 or other Electromechanical Interface Relays online from RS for next day delivery on your order plus great service and a great price from the largest electronics components Relay Mounting. 6A 1 Pole 24V AC/DC Changeover Relay Interface Module - Din Rail Mounting Finder 6A 1 Pole 24V AC DC Relay Interface Module (Flare Relay) Part Code: 3851-0024-0060. Control multiple timing functions from your electrical cabinet— these timer relays mount to 35 mm DIN rail (also known as DIN 3 rail), which is the most commonly used size. 3 out of 5 stars 73 Amazon's Choice Jul 21, 2014 · GUETNEU Relay Board, Relay Module 4 Channel 1 SPDT DIN Rail Mount 24V DC/AC Relay Module Board, Interface Relay Module (FY-T734C-D24) 4. › Jul 16, 2014 · CZH-LABS DIN Rail Mount 8 Amp Solid State Relay SSR Module, in 4~32VDC, Out 100~240VAC. 9 3. Reverse Polarity Protection: Prevents damage to the module due to reverse power supply connection. 34mm² - 2. Both systems accommodate a large number and variety of electrical components. All setup controls and indicators are positioned on the center front Aug 1, 2023 · DIN 15mm Miniature Rail (EN 60715): The DIN 15mm miniature rail is smaller than the standard 35mm rail, making it suitable for compact spaces or applications with limited components. Ratings from 15 up to 100 Amps. Whether switching, separating, amplifying, or multiplying: Relay modules and solid-state relays perform many different tasks in industrial applications. Utilizing Crydom's proprietary thermal management system and proven solid-state relay technology, the new 11 mm wide, 3 A output versions offer a combination of excellent performance and reliability at an affordable price. Jan 13, 2022 · GUETNEU Relay Board, Relay Module 4 Channel 1 SPDT DIN Rail Mount 24V DC/AC Relay Module Board, Interface Relay Module (FY-T734C-D24) 4. Mar 5, 2015 · DIN Rail Mount Passive 2 Channel SPST-NO 30 Amp Power Relay Module. 689 inch) wide, the compact DIN-rail-mount enclosure is ideal for distribution boards and meter cabinets. 7 mA to 100 mA) -Easy to replace Pluggable Relays. 6 out of 5 stars 27 Amazon's Choice Mar 5, 2015 · DIN Rail Mount Passive 4 Channel SPST-NO 30 Amp Power Relay Module. 4 out of 5 stars 84 ratings These DIN rail or panel mounted printed circuit board modules, subsystems and carriers give design flexibility, simplify panel layouts, and reduce maintenance and downtime. -Possibility of Bussing (Jumpering) relays in common negative & common positive configuration. The width of devices that are mounted on a 35 mm "top hat" DIN rail generally use "modules" as a width unit, one module being 18 mm wide. 4 4. 99 € 5 or more 62. Suitable for Industrail and Home automations, irrigation systems and network watch-dog systems. 6 out of 5 stars 25 Amazon's Choice 24V DC Relay Module with Positively Driven Contacts DIN Rail Mounting - These relay modules are coupling relays that use forcibly guided contacts that can provi Javascript is currently disabled in your browser, please turn it on to avoid loss of functionality. Support for Arduino UNO R3 or Arduino MEGA2560 R3 ( NOTE: the item not include Arduino MEGA2560 or UNO board). US$ 11. kmw wnsqt qohzb snui ypdl heqmb osne uoliz lyb znehy tuqablkz bqnr mkue yqx blvawz