Industrial Relays
Categories
Phoenix Contact 2905294
Solid-state relay module - RIF-0-OPT-24DC/48DC/100
Phoenix Contact 2900932
Relay base - RIF-2-BSC/4X21
Phoenix Contact 2982702
Solid-state relay module - PLC-OSC- 24DC/ 24DC/ 10/R
Phoenix Contact 2903355
Relay Module - RIF-1-RSC-LV-230AC/1X21
Phoenix Contact 2909775
Relay Module - RIF-1-RPT-LV-120AC/2X21MS
Phoenix Contact 2967086
Relay Module - PLC-RSC-120UC/21-21
Phoenix Contact 2909525
Relay Module - PLC-RSC-120UC/21/EX
Phoenix Contact 2900398
Solid-state relay module - PLC-OPT- 24DC/ 24DC/10/R
Phoenix Contact 2961118
Single relay - REL-MR- 60DC/21
Phoenix Contact 2966184
Relay Module - PLC-RSC- 24UC/21
Phoenix Contact 1008238
Plug-in bridge - FBS 6-6
Phoenix Contact 2961448
Single relay - REL-MR-120AC/21-21
Phoenix Contact 2966032
Relay base - PLC-BSC-120UC/21
Phoenix Contact 2980144
Solid-state relay module - PLC-OSC- 5DC/ 24DC/ 2/ACT
Phoenix Contact 2966919
Relay Module - PLC-RSC- 12DC/21AU
Phoenix Contact 2903358
Relay Module - RIF-1-RSC-LDP-24DC/1X21
Phoenix Contact 3030336
Plug-in bridge - FBS 2-6
Phoenix Contact 2909672
Relay Module - PLC-RPT- 24DC/21AU/MS
Phoenix Contact 2900445
Relay base - PLC-BPT- 24DC/21
Phoenix Contact 2903368
Relay Module - RIF-0-RPT-24DC/21AU
Phoenix Contact 2903313
Relay Module - RIF-2-RPT-LV-24AC/2X21
Phoenix Contact 2910517
Relay Module - PLC-RSC-120UC/21HC/MS
Phoenix Contact 2966171
Relay Module - PLC-RSC- 24DC/21
Phoenix Contact 2903310
Relay Module - RIF-2-RPT-LV-230AC/2X21
Phoenix Contact 2903667
Single relay - REL-IR2/L-120AC/2X21
Phoenix Contact 2966838
Continuous plug-in bridge - FBST 500-PLC GY
Phoenix Contact 2903323
Relay Module - RIF-2-RSC-LV-24AC/2X21
Phoenix Contact 2903332
Relay Module - RIF-1-RPT-LV-120AC/2X21
Phoenix Contact 2980458
Relay base - PLC-BSC- 24DC/21/SO46
Phoenix Contact 2900954
Retaining bracket - RIF-RH-2
Phoenix Contact 2982171
Miniature solid-state relay - OPT-24DC/230AC/ 2
Phoenix Contact 2966113
Relay Module - PLC-RSC- 48DC/21
Phoenix Contact 2967633
Relay Module - PLC-RSC- 24UC/21HC
Phoenix Contact 2940210
Solid-state relay terminal block - DEK-OE-230AC/ 48DC/100
Phoenix Contact 2903374
Relay Module - RIF-0-RSC-24DC/21
Phoenix Contact 2900961
Relay base - RIF-4-BPT/3X21
Phoenix Contact 2909522
Relay Module - PLC-RSC-12DC/21/EX
Phoenix Contact 2900364
Solid-state relay module - PLC-OPT- 24DC/ 24DC/2
Phoenix Contact 2903339
Relay Module - RIF-1-RPT-LV-230AC/1X21
Phoenix Contact 2907468
Relay base - RIF-0-BPT-M/ 21
Phoenix Contact 2903277
Relay Module - RIF-4-RPT-LV-120AC/3X21
ABB 1SVR750487R8300
The CM-MPN.52S is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 350-580 V AC 50/60 Hz and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. This relay monitors all phase parameters such as over/undervoltage, phase unbalance and phase failure. The corresponding threshold values are adjustable. The CM-MPN.52S also offers selection of phase sequence monitoring, automatic phase sequence correction as well as an ON or OFF tripping delay. The output contacts can be configured as 1x2 c/o (SPDT) contacts (common signal) or 2x1 c/o (SPDT) contact (separate signal for over- and undervoltage thresholds) operation. The tripping delay is adjustable over a range of instantaneous to 30 s (0, 0.1-30 s). A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers screw connection technology with double-chamber cage connection terminals.
Phoenix Contact 2961150
Single relay - REL-MR- 12DC/21
Phoenix Contact 2967112
Relay Module - PLC-RSC- 24UC/21-21AU
Phoenix Contact 2966029
Relay base - PLC-BSC- 24UC/21
Phoenix Contact 2966676
Solid-state relay module - PLC-OSC- 24DC/ 24DC/ 2/ACT
Phoenix Contact 2964319
Switching amplifier - DEK-TR/INV
Phoenix Contact 2903334
Relay Module - RIF-1-RPT-LDP-24DC/2X21
Phoenix Contact 2966265
Relay Module - PLC-RSC- 24DC/21AU
Phoenix Contact 2987943
Single relay - REL-MR- 24DC/21-21/MS
Phoenix Contact 2903693
Single relay - REL-OR3/LDP-24DC/3X21
Phoenix Contact 2964283
Solid-state relay terminal block - DEK-OE- 24DC/ 24DC/100KHZ
Phoenix Contact 2903678
Single relay - REL-IR4/LDP- 48DC/4X21
Phoenix Contact 5603260
Optocoupler - PLC-OSC- 24DC/ 24DC/ 2/C1D2
Phoenix Contact 2966634
Solid-state relay module - PLC-OSC- 24DC/ 24DC/ 2
Phoenix Contact 2967235
Relay Module - PLC-RSC- 12DC/21-21
Phoenix Contact 2909524
Relay Module - PLC-RSC-24DC/21/EX
Phoenix Contact 2900260
Relay base - PLC-BPT- 24DC/ 1IC/ACT
Phoenix Contact 2900280
Relay base - PLC-BPT-120UC/21
Phoenix Contact 2903278
Relay Module - RIF-4-RPT-LDP-24DC/3X21
Phoenix Contact 3030365
Plug-in bridge - FBS 20-6
Phoenix Contact 2961105
Single relay - REL-MR- 24DC/21
Phoenix Contact 2966841
Separating plate - PLC-ATP BK
Phoenix Contact 5603261
Optocoupler - PLC-OSC- 24DC/ 48DC/100/C1D2
Phoenix Contact 2966605
Miniature solid-state relay - OPT-60DC/ 24DC/ 2
Phoenix Contact 2966825
Single plug-in bridge - FBST 6-PLC GY
Phoenix Contact 2903330
Relay Module - RIF-1-RPT-LDP-24DC/2X21AU
Phoenix Contact 2903687
Single relay - REL-IR4/L-120AC/4X21
Phoenix Contact 2900931
Relay base - RIF-1-BPT/2X21
Phoenix Contact 2967620
Relay Module - PLC-RSC- 24DC/21HC
Phoenix Contact 2900367
Solid-state relay module - PLC-OPT-120UC/ 24DC/2
Phoenix Contact 3030271
Plug-in bridge - FBS 10-6
Omron XW2D34G6
General-purpose I/O terminal block, MIL34 socket, M3 captive screws, 34 points
Phoenix Contact 2903683
Single relay - REL-IR4/L- 24AC/4X21AU
Phoenix Contact 2966650
Solid-state relay module - PLC-OSC-120UC/ 24DC/ 2
Phoenix Contact 2905657
Solid-state relay module - RIF-0-OSC-24DC/24DC/2
Phoenix Contact 2903659
Single relay - REL-IR2/LDP- 12DC/2X21
Phoenix Contact 2980636
Solid-state relay module - PLC-OSC- 24DC/ 48DC/500/W
Phoenix Contact 2909674
Relay Module - PLC-RPT-120UC/21AU/MS
Phoenix Contact 2900316
Relay Module - PLC-RPT- 12DC/21
Phoenix Contact 2961134
Single relay - REL-MR- 60DC/21AU
Phoenix Contact 2910505
Relay Module - PLC-RSC-120UC/21-21/MS
Phoenix Contact 2961215
Single relay - REL-MR- 24DC/21-21AU
Phoenix Contact 2903308
Relay Module - RIF-2-RPT-LDP-24DC/4X21
Phoenix Contact 2903342
Relay Module - RIF-1-RPT-LDP-24DC/1X21
Phoenix Contact 2903306
Relay Module - RIF-2-RPT-LV-24AC/4X21
Phoenix Contact 2964364
Solid-state relay terminal block - DEK-OE- 24DC/ 5DC/100KHZ-G
Phoenix Contact 2903359
Relay Module - RIF-0-RPT-24DC/ 1AU
ABB ASL09300181
ASL09 contactors are mainly used for controlling 3-phase motors and generally for controlling power circuits up to 690 V AC or 220 V DC. They are mainly used for controlling 3-phase motors, non-inductive or slightly inductive loads. The ASL... series 1-stack 3-pole contactors are of the block type design. - Main poles and auxiliary contact blocks: 3 main poles, 1 built-in auxiliary contact, front-mounted add-on auxiliary contact blocks (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1. N.C. mirror contacts compliant with Annex F of IEC 60947-4-1) - Control circuit: DC operated with solid core magnet circuit. The polarity on the coil terminals (A1+ and A2-) must be respected - Accessories: a wide range of accessories is available. ASL... contactors are fitted with low consumption DC coils and are suitable for a direct control by PLC outputs.
Phoenix Contact 2900330
Relay Module - PLC-RPT- 24DC/21-21
Phoenix Contact 2903660
Single relay - REL-IR2/LDP- 24DC/2X21
Phoenix Contact 2966906
Relay Module - PLC-RSC- 12DC/21
Phoenix Contact 2903315
Relay Module - RIF-2-RPT-LDP-24DC/2X21
Phoenix Contact 2903361
Relay Module - RIF-0-RPT-24DC/ 1
Phoenix Contact 2908172
Solid-state relay module - PLC-OPT-24DC/V8C/SEN
ABB NSL31ES81
NSL... contactor relays are used for switching auxiliary circuits and control circuits. The NSL..S contactor relays are the spring terminal version of the NSL... range. - Poles and auxiliary contacts blocks: 4-pole contactor relays, front-mounted add-on auxiliary contact blocks (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1 including the "Mechanically Linked" symbol on the contactor relay side) - Control circuit: DC operated with solid core magnet circuit. The polarity on the coil terminals (A1+ and A2-) must be respected - Accessories: a wide range of accessories is available NSL... contactors are fitted with low consumption DC coils and are suitable for a direct control by PLC outputs.
Phoenix Contact 2903305
Relay Module - RIF-2-RPT-LV-120AC/4X21
Phoenix Contact 2966786
Continuous plug-in bridge - FBST 500-PLC RD
Phoenix Contact 2966016
Relay base - PLC-BSC- 24DC/21
Phoenix Contact 2966692
Continuous plug-in bridge - FBST 500-PLC BU
Industrial Relays - Best sellers
What is Industrial Relays ?
Industrial relays are vital components in industrial automation, functioning as electrically operated switches. They are used to control a high-power circuit with a low-power signal, making them essential for applications that require safe and reliable switching. In industrial settings, relays must be robust and capable of handling high voltages and currents while operating under various environmental conditions.
Relays in industrial automation are used for a variety of purposes, including controlling large motors, isolating sensitive equipment, and logic functions in control circuits. They come in different types, such as electromechanical relays, solid-state relays, and safety relays, each suited for specific applications.
What are the key attributes of industrial relays in automation systems?
Key attributes of industrial relays in automation systems include their switching capacity, response time, durability, and resistance to environmental factors like heat, dust, and moisture. The type of relay chosen must align with the electrical requirements of the application and the operational conditions.
How do industrial relays contribute to the safety and functionality of automation systems?
Industrial relays contribute to the safety and functionality of automation systems by providing reliable switching operations, which are critical in controlling power flow and protecting equipment. Safety relays, in particular, are designed to ensure fail-safe operation, which is crucial in safeguarding personnel and machinery.
What advancements have been made in relay technology for industrial use?
Recent advancements in relay technology for industrial use include the development of smart relays with integrated diagnostic and communication features. These advancements allow for real-time monitoring and control, enhancing the efficiency and safety of industrial automation systems.