Voltage control relay EZ9C1240

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Model: 021.001.012

Manufacturer: Schneider Electric

Easy9 series voltage control relay EZ9C1240 by Schneider Electric is designed to protect different kinds of electric devices against overvoltage and undervoltage.
Relay can be used in single-phase circuit with voltage 230VAC and load no more than 40A. In case voltage surges up to 265V or drops down to 160V the relay switches off all the consumer devices. When voltage goes back to its normal operational mode relay automatically switches on the load in 25...35 seconds.

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Description

Specification

Main characteristics
Series	Easy9
Relay type	voltage control relay
Control circuit voltage	230VAC 50Hz
Rated current (I_cw)	40A
Pole configuration	1P+N
Complementary characteristics
Overvoltage	Switching off upper threshold >265VAC Reset upper threshold 253VAC
Undervoltage	Switching off low threshold 50...160VAC Reset low threshold 195VAC
Reset	automatic after 25...35s
Main contacts configuration	1NC (normally closed contact)
Rated insulation voltage (U_i)	500VAC 50Hz
Rated operating voltage (U_e)	440VAC 50Hz
Rated impulse withstand voltage (U_p)	4kV
Light indication	green: OK quick red flash: overvoltage slow red flash: undervoltage
Consumed power	4VA
Fixation	snap-on mechanism
Mounting	on DIN-rail
Overall dimensions (HхWхD)	94 х 36 х 68 mm
Color	light grey RAL7035
Electrical life	12000 cycles
Mechanical life	12000 cycles
Connection	stranded wire without cable end 1...10mm² stranded wire with cable end 1...10mm² solid wire 1...16mm²
Tightening torque	2N·m
Environmental conditions
Degree of protection	IP40 conforming to IEC 60529 (installed in a panel board) IP20 conforming to IEC 60529 (device itself)
Pollution degree	2
Height above the sea	2000m
Operating temperature	-25°C...+55°C
Storage temperature	-40°C...+80°C

Voltage control relay EZ9C1240

Specification

Dimensions

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