CKF-TRMS - Monitoring Relays

CKF-TRMS
Description

Voltage monitoring relay; for DIN rail mounting; CKF; SPST-NO

Specifications
Manufacturer F&F
Type of automation module voltage monitoring relay
Controlled parameter phase asymmetry
phase failure
phase sequence
three-phase systems, too high or too low voltage
undervoltage
Mounting for DIN rail mounting
Manufacturer series CKF
Additional functions LED status indicator
Kind of output 1 SPST-NO
Operating temperature -25...40°C
Output 1 electrical parameters 250V AC / 10A
Leads screw terminals
Contact actuation delay 4s
IP rating IP20
Power supply from tested wiring system
Voltage between phases (for three phase system) 3 x 400V AC
True effective value measurement True RMS
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Development and design: Seventh Cat