Industrial Relays
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ABB 1SVR500020R0000
CA$166.28
The CT-MFD.12 is a multifunction electronic time relay from the CT-D timer range. It provides 7 timing functions with 7 time ranges from 0.05 s to 100 h. This time relay operates with a rated control supply voltage of 24 - 48 V DC / 24 - 240 V AC and has a 1 c/o (SPDT) output rated at 250 V / 6 A. A control input works with voltage-related (non-floating) triggering.
ABB 1SVR730010R0200
CA$378.15
The CT-MFS.21S is a multifunction electronic time relay from the CT-S timer range. It provides 10 timing functions with 10 time ranges from 0.05 s to 300 h. This time relay operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. Two control inputs work with volt-free (floating) triggering.The CT-MFS.21S offers the possibility of connecting a remote potentiometer for the fine adjustment of the time delay. The second of the c/o contacts can be selected as an instantaneous contact. 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.
Omron R9912FORG3NA
CA$53.10
Mounting bracket for G3NA
Omron G3RVSR700DACDC24
CA$89.76
Slimline SSR 6mm, incl. socket, DC output MOSFET, 3A, Screw terminals, 24V AC/DC
Omron G3RVD03SLDC24
CA$36.93
Slim solid state relay, plug-in, 5-pin, 3 A, 5 - 24 VDC
Omron G3PE215B2NDC1224
CA$421.87
Solid-State relay, 2-pole, DIN-track mounting, 15A, 264 VAC max
Omron G3PE245BDC1224
CA$163.81
Solid state relay, 1-pole, DIN-track mounting, 45 A, 264 VAC max
Omron G3PE235BDC1224
CA$125.66
Solid state relay, 1-pole, DIN-track mounting, 35 A, 264 VAC max
Omron G3NE210TUSDC24
CA$33.97
Compact SSR, 10 A, 264 VAC max, zero cross over
Omron G3NA220BUTUDC524
CA$59.35
Solid state relay, surface mounting, zero crossing, 1-pole, 20 A, 24 to 240 VAC
Omron 445102231
CA$694.52
Omron 445101271
CA$952.58
Omron ZEN10C3DRDV2
CA$352.31
Programmable relay, 24 VDC supply, 6x 24 VDC inputs (2 of which can be 0-10V analog inputs), 4x relay outputs 5A, RTC, LCD display,unexpandable
Omron ZEN10C2DRDV2
CA$352.31
Programmable relay, 24 VDC supply, 6x 24 VDC inputs (2 of which can be 0-10 V analog inputs), 4x relay outputs 5 A
Omron ZEN10C1ARAV2
CA$414.02
Programmable relay, 100-240 VAC supply, 6x 100-240 VAC inputs, 4x relay outputs 5 A, RTC, LCD display
Phoenix Contact 2903528
CA$149.83
Monitoring relay - EMD-BL-PH-480-PT
Omron K8AKTH11S100240VAC
CA$311.92
Monitoring relay 22.5 mm wide, over or under temperature, 0-999 °C/F Thermocouple and PT100 input types, One SPDT
Omron K8AKLS1100240VAC
CA$264.79
Monitoring relay 22.5 mm wide, Conductive level control for liquid, 10k to 100k Ohm, One SPDT, 100-240 VAC
Omron K8DSPM2
CA$280.50
Monitoring relay 17.5mm wide, over/under voltage, phase sequence and loss, 3-phase 3-wire, 380 to 400 VAC, one SPDT
Omron K8DSPM1
CA$280.50
Monitoring relay 17.5mm wide, over/under voltage, phase sequence and loss, 3-phase 3-wire, 200 to 240 VAC, one SPDT
Omron K8DTAS2CD
CA$289.48
Monitoring relay 17.5mm wide, Single phase over or under current 0.1 to 5 A AC /DC, 1 x SPDT, 24 V AC/DC
Omron K8AKVS2100240VAC
CA$258.06
Monitoring relay 22.5mm wide, Single phase over or under voltage 1 to 150V AC or DC, One SPDT, 100-240 VAC
Omron K8AKAS1100240VAC
CA$264.79
Monitoring relay 22.5mm wide, Single phase over or under current 2 to 500mA AC or DC, One SPDT, 100-240 VAC
ABB 1SVR405669R0000
CA$42.08
The CR-UH holder is from the the CR-U (universal) relay range. This metal holder is suitable for all CR-U sockets.
ABB 1SVR405659R0000
CA$14.14
The CR-PH holder is from the the CR-P (pcb) relay range. The plastic holder is suitable for CR-P sockets.
ABB 1SNA645051R0400
CA$80.69
Screw optocoupler OBOC2000-24VDC: 24VDC Rated control supply voltage/ solid-state output rated 4.5-58VDC, 1 mA up to 2 A with integrated LED
ABB 1SVR405654R1000
CA$175.37
The CP-P/M 62V plug-in module is a pluggable function module for sockets of the CR-P and CR-M range. This module provides a diode and a green LED indication. The rated control supply voltage is 6-24 V AC / DC.
ABB 1SVR405651R3100
CA$147.32
The CR-M4LS socket is from the CR-M (miniature) relay range. The logical socket is suitable for CR-M relays with 4 c/o (SPDT) output contacts. The socket has screw connection terminals. Pluggable function modules, holder and marker are available as accessories.
ABB 1SVR405659R1000
CA$14.14
The CR-MH holder is from the the CR-M (miniature) relay range. The plastic holder is suitable for CR-M sockets.
ABB 1SVR405601R8000
CA$175.37
Compact pluggable interface relay, ideal for space-constrained industrial applications.
ABB 1SVR405653R1000
CA$119.27
The CR-P/M 52C plug-in module is a pluggable function module for the CR-P and CR-M range sockets. This module provides arc elemination. The rated control supply voltage is 110-230 V AC/DC.
ABB 1SVR405651R3200
CA$161.46
The CR-M4LC socket is from the CR-M (miniature) relay range. The logical socket is suitable for CR-M relays with 4 c/o (SPDT) output contacts. The socket has spring connection terminals. Pluggable function modules, holder and marker are available as accessories.
ABB 1SVR405613R0100
CA$30.88
Compact pluggable interface relay, ideal for space-constrained industrial applications.
ABB 1SVR405521R1100
CA$17.53
CR-S006/024VDC1SS Socket 1c/o, A1-A2=6-24VDC, 250VAC screw terminals
ABB 1SVR405658R1000
CA$6.89
The CR-MM marker is from the the CR-M (miniature) relay range. The marker is suitable for CR-M sockets.
ABB 1SVR405652R1000
CA$105.25
The CR-P/M 42V plug-in module is a pluggable function module for the CR-P and CR-M range sockets. This module provides reverse polarity protection/free wheeling diode and a green LED indication. The rated control supply voltage is 6-24 V DC.
ABB 1SVR405601R0000
CA$175.37
Compact pluggable interface relay, ideal for space-constrained industrial applications.
ABB 1SVR405651R2000
CA$147.32
The CR-M3SS socket is from the CR-M (miniature) relay range. The standard socket is suitable for CR-M relays with 3 c/o (SPDT) output contacts. The socket has screw connection terminals. Pluggable function modules, holder and marker are available as accessories.
ABB 1SNA645512R2700
CA$63.84
The RBR122G-24VUC is a boxed interface relay with spring terminals, which can be seemlessly snap-on mounted onto a DIN Rail. The relay is soldered into device housing, ensuring a high resistance against vibrationand this is further enhanced by the spring terminals which improve contact reliability by automatically adjusting the tension to the wire gauge.This relay operates with a 24 V AC/DC rated control supply voltage and has a 2 c/o (SPDT) output with gold-plated contacts rated at 250 V / 8 A. This 12mm wide boxed interface relay may be used for electrical isolation, amplification and signal matching and enables the switching of high currents on a small footprint. It has an integrated LED, which provides the visual indication of the energization of the relay coil and UL 94-V0 certified device housing, improving safety by providing high levels flame retardation. Jumper bars are available as accessories.
ABB 1SVR405651R3000
CA$147.32
The CR-M4SS socket is from the CR-M (miniature) relay range. The standard socket is suitable for CR-M relays with 2 and 4 c/o (SPDT) output contacts. The socket has screw connection terminals. Pluggable function modules, holder and marker are available as accessories.
ABB 1SVR405600R0000
CA$147.32
Compact pluggable interface relay, ideal for space-constrained industrial applications.
ABB 1SVR405600R4000
CA$147.32
Compact pluggable interface relay, ideal for space-constrained industrial applications.
ABB 1SVR405670R0000
CA$147.32
The CR-U2S socket is from the CR-U (universal) relay range. The socket is suitable for CR-U relays with 2 c/o (SPDT) output contacts. The socket has screw connection terminals. Pluggable function modules, holder and marker are available as accessories
ABB 1SVR405650R1000
CA$147.32
The CR-PSS socket is from the CR-P (pcb) relay range. The standard socket is suitable for CR-P relays with 1 or 2 c/o (SPDT) output contacts. The socket has screw connection terminals. Pluggable function modules, holder and marker are available as accessories.
ABB 1SVR405660R0000
CA$147.32
The CR-U3S socket is from the CR-U (universal) relay range. The socket is suitable for CR-U relays with 3 c/o (SPDT) output contacts. The socket has screw connection terminals. Pluggable function modules, holder and marker are available as accessories
ABB 1SVR405601R2000
CA$175.37
Compact pluggable interface relay, ideal for space-constrained industrial applications.
ABB 1SNA645073R0000
CA$834.99
The RB121-12VDC is a boxed interface relay with screw terminals, which can be seemlessly snap-on mounted onto a DIN Rail. The relay is soldered into device housing, ensuring a high resistance against vibration.This relay operates with a 12 V DC rated control supply voltage and has a 1 c/o (SPDT) output with contacts rated at 250 V / 6 A. This 6mm wide boxed interface relay may be used for electrical isolation, amplification and signal matching and enables the switching of high currents on a small footprint. It has an integrated LED, which provides the visual indication of the energization of the relay coil and UL 94-V0 certified device housing, improving safety by providing high levels flame retardation. Jumper bars are available as accessories.
ABB 1SVR405621R2100
CA$37.88
Compact pluggable interface relay, ideal for space-constrained industrial applications.
ABB 1SNA645003R0500
CA$68.77
The RB121-115VUC is a boxed interface relay with screw terminals, which can be seemlessly snap-on mounted onto a DIN Rail. The relay is soldered into device housing, ensuring a high resistance against vibration.This relay operates with a 115 V AC/DC rated control supply voltage and has a 1 c/o (SPDT) output with contacts rated at 250 V / 6 A. This 6mm wide boxed interface relay may be used for electrical isolation, amplification and signal matching and enables the switching of high currents on a small footprint. It has an integrated LED, which provides the visual indication of the energization of the relay coil and UL 94-V0 certified device housing, improving safety by providing high levels flame retardation. Jumper bars are available as accessories.
ABB 1SVR405666R0000
CA$133.41
The CR-U 71 plug-in module is a pluggable function module for the CR-U range sockets. This module provides overvoltage protection. The rated control supply voltage is 24 V AC.
Industrial Relays - Best sellers
ABB 1SVR500020R0000
CA$166.28
The CT-MFD.12 is a multifunction electronic time relay from the CT-D timer range. It provides 7 timing functions with 7 time ranges from 0.05 s to 100 h. This time relay operates with a rated control supply voltage of 24 - 48 V DC / 24 - 240 V AC and has a 1 c/o (SPDT) output rated at 250 V / 6 A. A control input works with voltage-related (non-floating) triggering.
ABB 1SVR730010R0200
CA$378.15
The CT-MFS.21S is a multifunction electronic time relay from the CT-S timer range. It provides 10 timing functions with 10 time ranges from 0.05 s to 300 h. This time relay operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. Two control inputs work with volt-free (floating) triggering.The CT-MFS.21S offers the possibility of connecting a remote potentiometer for the fine adjustment of the time delay. The second of the c/o contacts can be selected as an instantaneous contact. 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.
Omron R9912FORG3NA
CA$53.10
Mounting bracket for G3NA
Omron G3RVSR700DACDC24
CA$89.76
Slimline SSR 6mm, incl. socket, DC output MOSFET, 3A, Screw terminals, 24V AC/DC
Omron G3RVD03SLDC24
CA$36.93
Slim solid state relay, plug-in, 5-pin, 3 A, 5 - 24 VDC
Omron G3PE215B2NDC1224
CA$421.87
Solid-State relay, 2-pole, DIN-track mounting, 15A, 264 VAC max
Omron G3PE245BDC1224
CA$163.81
Solid state relay, 1-pole, DIN-track mounting, 45 A, 264 VAC max
Omron G3PE235BDC1224
CA$125.66
Solid state relay, 1-pole, DIN-track mounting, 35 A, 264 VAC max
Omron G3NE210TUSDC24
CA$33.97
Compact SSR, 10 A, 264 VAC max, zero cross over
Omron G3NA220BUTUDC524
CA$59.35
Solid state relay, surface mounting, zero crossing, 1-pole, 20 A, 24 to 240 VAC
Omron 445102231
CA$694.52
Omron 445101271
CA$952.58
Omron ZEN10C3DRDV2
CA$352.31
Programmable relay, 24 VDC supply, 6x 24 VDC inputs (2 of which can be 0-10V analog inputs), 4x relay outputs 5A, RTC, LCD display,unexpandable
Omron ZEN10C2DRDV2
CA$352.31
Programmable relay, 24 VDC supply, 6x 24 VDC inputs (2 of which can be 0-10 V analog inputs), 4x relay outputs 5 A
Omron ZEN10C1ARAV2
CA$414.02
Programmable relay, 100-240 VAC supply, 6x 100-240 VAC inputs, 4x relay outputs 5 A, RTC, LCD display
Phoenix Contact 2903528
CA$149.83
Monitoring relay - EMD-BL-PH-480-PT
Omron K8AKTH11S100240VAC
CA$311.92
Monitoring relay 22.5 mm wide, over or under temperature, 0-999 °C/F Thermocouple and PT100 input types, One SPDT
Omron K8AKLS1100240VAC
CA$264.79
Monitoring relay 22.5 mm wide, Conductive level control for liquid, 10k to 100k Ohm, One SPDT, 100-240 VAC
Omron K8DSPM2
CA$280.50
Monitoring relay 17.5mm wide, over/under voltage, phase sequence and loss, 3-phase 3-wire, 380 to 400 VAC, one SPDT
Omron K8DSPM1
CA$280.50
Monitoring relay 17.5mm wide, over/under voltage, phase sequence and loss, 3-phase 3-wire, 200 to 240 VAC, one SPDT
Omron K8DTAS2CD
CA$289.48
Monitoring relay 17.5mm wide, Single phase over or under current 0.1 to 5 A AC /DC, 1 x SPDT, 24 V AC/DC
Omron K8AKVS2100240VAC
CA$258.06
Monitoring relay 22.5mm wide, Single phase over or under voltage 1 to 150V AC or DC, One SPDT, 100-240 VAC
Omron K8AKAS1100240VAC
CA$264.79
Monitoring relay 22.5mm wide, Single phase over or under current 2 to 500mA AC or DC, One SPDT, 100-240 VAC
ABB 1SVR405669R0000
CA$42.08
The CR-UH holder is from the the CR-U (universal) relay range. This metal holder is suitable for all CR-U sockets.
ABB 1SVR405659R0000
CA$14.14
The CR-PH holder is from the the CR-P (pcb) relay range. The plastic holder is suitable for CR-P sockets.
ABB 1SNA645051R0400
CA$80.69
Screw optocoupler OBOC2000-24VDC: 24VDC Rated control supply voltage/ solid-state output rated 4.5-58VDC, 1 mA up to 2 A with integrated LED
ABB 1SVR405654R1000
CA$175.37
The CP-P/M 62V plug-in module is a pluggable function module for sockets of the CR-P and CR-M range. This module provides a diode and a green LED indication. The rated control supply voltage is 6-24 V AC / DC.
ABB 1SVR405651R3100
CA$147.32
The CR-M4LS socket is from the CR-M (miniature) relay range. The logical socket is suitable for CR-M relays with 4 c/o (SPDT) output contacts. The socket has screw connection terminals. Pluggable function modules, holder and marker are available as accessories.
ABB 1SVR405659R1000
CA$14.14
The CR-MH holder is from the the CR-M (miniature) relay range. The plastic holder is suitable for CR-M sockets.
ABB 1SVR405601R8000
CA$175.37
Compact pluggable interface relay, ideal for space-constrained industrial applications.
ABB 1SVR405653R1000
CA$119.27
The CR-P/M 52C plug-in module is a pluggable function module for the CR-P and CR-M range sockets. This module provides arc elemination. The rated control supply voltage is 110-230 V AC/DC.
ABB 1SVR405651R3200
CA$161.46
The CR-M4LC socket is from the CR-M (miniature) relay range. The logical socket is suitable for CR-M relays with 4 c/o (SPDT) output contacts. The socket has spring connection terminals. Pluggable function modules, holder and marker are available as accessories.
ABB 1SVR405613R0100
CA$30.88
Compact pluggable interface relay, ideal for space-constrained industrial applications.
ABB 1SVR405521R1100
CA$17.53
CR-S006/024VDC1SS Socket 1c/o, A1-A2=6-24VDC, 250VAC screw terminals
ABB 1SVR405658R1000
CA$6.89
The CR-MM marker is from the the CR-M (miniature) relay range. The marker is suitable for CR-M sockets.
ABB 1SVR405652R1000
CA$105.25
The CR-P/M 42V plug-in module is a pluggable function module for the CR-P and CR-M range sockets. This module provides reverse polarity protection/free wheeling diode and a green LED indication. The rated control supply voltage is 6-24 V DC.
ABB 1SVR405601R0000
CA$175.37
Compact pluggable interface relay, ideal for space-constrained industrial applications.
ABB 1SVR405651R2000
CA$147.32
The CR-M3SS socket is from the CR-M (miniature) relay range. The standard socket is suitable for CR-M relays with 3 c/o (SPDT) output contacts. The socket has screw connection terminals. Pluggable function modules, holder and marker are available as accessories.
ABB 1SNA645512R2700
CA$63.84
The RBR122G-24VUC is a boxed interface relay with spring terminals, which can be seemlessly snap-on mounted onto a DIN Rail. The relay is soldered into device housing, ensuring a high resistance against vibrationand this is further enhanced by the spring terminals which improve contact reliability by automatically adjusting the tension to the wire gauge.This relay operates with a 24 V AC/DC rated control supply voltage and has a 2 c/o (SPDT) output with gold-plated contacts rated at 250 V / 8 A. This 12mm wide boxed interface relay may be used for electrical isolation, amplification and signal matching and enables the switching of high currents on a small footprint. It has an integrated LED, which provides the visual indication of the energization of the relay coil and UL 94-V0 certified device housing, improving safety by providing high levels flame retardation. Jumper bars are available as accessories.
ABB 1SVR405651R3000
CA$147.32
The CR-M4SS socket is from the CR-M (miniature) relay range. The standard socket is suitable for CR-M relays with 2 and 4 c/o (SPDT) output contacts. The socket has screw connection terminals. Pluggable function modules, holder and marker are available as accessories.
ABB 1SVR405600R0000
CA$147.32
Compact pluggable interface relay, ideal for space-constrained industrial applications.
ABB 1SVR405600R4000
CA$147.32
Compact pluggable interface relay, ideal for space-constrained industrial applications.
ABB 1SVR405670R0000
CA$147.32
The CR-U2S socket is from the CR-U (universal) relay range. The socket is suitable for CR-U relays with 2 c/o (SPDT) output contacts. The socket has screw connection terminals. Pluggable function modules, holder and marker are available as accessories
ABB 1SVR405650R1000
CA$147.32
The CR-PSS socket is from the CR-P (pcb) relay range. The standard socket is suitable for CR-P relays with 1 or 2 c/o (SPDT) output contacts. The socket has screw connection terminals. Pluggable function modules, holder and marker are available as accessories.
ABB 1SVR405660R0000
CA$147.32
The CR-U3S socket is from the CR-U (universal) relay range. The socket is suitable for CR-U relays with 3 c/o (SPDT) output contacts. The socket has screw connection terminals. Pluggable function modules, holder and marker are available as accessories
ABB 1SVR405601R2000
CA$175.37
Compact pluggable interface relay, ideal for space-constrained industrial applications.
ABB 1SNA645073R0000
CA$834.99
The RB121-12VDC is a boxed interface relay with screw terminals, which can be seemlessly snap-on mounted onto a DIN Rail. The relay is soldered into device housing, ensuring a high resistance against vibration.This relay operates with a 12 V DC rated control supply voltage and has a 1 c/o (SPDT) output with contacts rated at 250 V / 6 A. This 6mm wide boxed interface relay may be used for electrical isolation, amplification and signal matching and enables the switching of high currents on a small footprint. It has an integrated LED, which provides the visual indication of the energization of the relay coil and UL 94-V0 certified device housing, improving safety by providing high levels flame retardation. Jumper bars are available as accessories.
ABB 1SVR405621R2100
CA$37.88
Compact pluggable interface relay, ideal for space-constrained industrial applications.
ABB 1SNA645003R0500
CA$68.77
The RB121-115VUC is a boxed interface relay with screw terminals, which can be seemlessly snap-on mounted onto a DIN Rail. The relay is soldered into device housing, ensuring a high resistance against vibration.This relay operates with a 115 V AC/DC rated control supply voltage and has a 1 c/o (SPDT) output with contacts rated at 250 V / 6 A. This 6mm wide boxed interface relay may be used for electrical isolation, amplification and signal matching and enables the switching of high currents on a small footprint. It has an integrated LED, which provides the visual indication of the energization of the relay coil and UL 94-V0 certified device housing, improving safety by providing high levels flame retardation. Jumper bars are available as accessories.
ABB 1SVR405666R0000
CA$133.41
The CR-U 71 plug-in module is a pluggable function module for the CR-U range sockets. This module provides overvoltage protection. The rated control supply voltage is 24 V AC.
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.