The CR-U230AC3L Pluggable interface relay is from the CR-U (universal)relay range. This relay operates with a 230 V AC rated control supply voltage and has 3 c/o (SPDT) output contacts rated at 250 V/ 10A. The relay has an integrated orange test button for manual actuation and locking of the output contacts and an integrated LED. Standard sockets, logic sockets, plugged function modules, holder and a marker are available as accessories
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The CT-ARE is a single-function electronic time relay from the CT-E timer range. It provides an OFF-delay (true delay on break) function without auxiliary voltage and with a time range from 0.3s to 30s. This time relay operates with a rated control supply voltage of 24V AC / DC / 220 - 240 V AC and has a 1 c/o (SPDT) output rated at 250 V / 4 A
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The CT-ERE is a single-function electronic time relay from the CT-E timer range. It provides an ON-delay (delay on make) function with a time range from 0.3s to 30s. This time relay operates with a rated control supply voltage of 24V AC / DC 220 - 240 V AC and has a 1 c/o (SPDT) output rated at 250 V / 4A.
Item Code:1SVR550107R4100 View Item Datasheet More details
The CR-U3S Socket for 3c/o CR-U relay (universal) relay range. The socket is suitable for CR-U relays with 3c/o (SPDT) output contacts. The socket has screw connection terminals. Pluggable function modules, holder and marker are available as accessories
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Three-phase monitoring relay for phase sequence/failure, over/under voltage, loss of neutral, phase unbalance
The CM-MPS.21S is multifunctional relay from the CM three-phase monitor range. It operates with rated control supply voltage / three-phase measuring voltage of 180-280 V AC 50/60Hz and has a 2 c/o (SPDT) output with contacts rated at 250 V/ 4A. This relay is also suitable to monitor single-phase mains. It monitors alll phase parameters such as over/undervoltage, phase unbalance, phase failure as well as an interrupted neutral. The corresponding threshold values are adjustable. Phase sequence monitoring as well as ON or OFF tripping delay are selectable. The tripping delay is adjustable over a range of instantaneous to 30s (0, 0.1-30s). A sealable transparent cover for protection against unauthorised changes is available as accessory. The device offers screw connection technology with double-chamber cage connection terminals.
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