Relay base  (3,049 offers of 2,630,086 product items)

The CR-M230AC3L pluggable interface relay is a miniature relay, which is to be plugged into a suitable ABB CR-M socket. Plugged into a socket, the combination of relay and socket may be seemlessly ...

Monitoring relay for monitoring 3-phase voltages of 280...520 V AC, undervoltage, window, phase sequence, phase failure, asymmetry, wide-range power supply unit, 2 PDTs

Screw optocoupler OBOC2000-5-12VDC: 5-12VDC Rated control supply voltage/ solid-state output rated 4.5-58VDC, 1 mA up to 2 A with integrated LED

The CM-IWS.2S serves to monitor insulation resistance in accordance with IEC 61557-8 in unearthed IT AC systems with a voltage up to 400 V AC. The CM-IWS.2 can be configured to the requirements of ...

The CR-U012DC2 pluggable interface relay is a univeral relay and is also commonly referred to as an ice cube relay. CR-U relays may be plugged into CR-U sockets and this combination of relay and so...

The CR-U T plug-in module is a pluggable function module. The module is suitable for the sockets CR-U2S and CR-U3S. This module provides several timing functions. The rated control supply voltage i...

Monitoring relay for monitoring phase sequence, phase failure and asymmetry, 342 ... 457 V AC, supply from measurement supply, 2 PDTs

Screw optocoupler OBOC5000-115VUC: 115VAC/DC Rated control supply voltage/ solid-state output rated 4.5-58VDC, 1 mA up to 5 A with integrated LED

The CM-MPS.11S is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 90-170 V AC 50/60 Hz and has a 2...

The CR-U012DC3L pluggable interface relay is a univeral relay and is also commonly referred to as an ice cube relay. CR-U relays may be plugged into CR-U sockets and this combination of relay and s...

The CR-U3SM socket is from the CR-U (universal) relay range. The small socket is suitable for CR-U relays with 3 c/o (SPDT) output contacts. The socket has screw connection terminals. Pluggable fun...

Screw optocoupler OBOC5000-24VDC: 24VDC Rated control supply voltage/ solid-state output rated 4.5-58VDC, 1 mA up to 5 A with integrated LED

The CM-MPS.21P is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 180-280 V AC 50/60 Hz and has a ...

The CR-U024AC2L pluggable interface relay is a univeral relay and is also commonly referred to as an ice cube relay. CR-U relays may be plugged into CR-U sockets and this combination of relay and s...

The CR-U2SM socket is from the CR-U (universal) relay range. The small socket is suitable for CR-U relays with 2 c/o (SPDT) output contacts. The socket has screw connection terminals. Pluggable fun...