Part #:1SVR740830R0400
SKU #: 2328257
Key Features
Part #:1SVR740830R0400
SKU #: 2328257
Brand: ABB
Contact Configuration: 2CO-SPDT
Dimensions: 0.87 in W x 4.08 in D x 3.07 in H
Display Type: LED
Enclosure Type: IP20/IP50, IP50/20
Frequency Rating: 50/60, 50/60 Hz
- TRMS measuring principle
- Over and undercurrent monitoring
- ON or OFF-delay configurable
- Open or closed-circuit principle configurable
- Threshold values for >U and/or
- Latching function configurable
- Fixed hysteresis of 5 %
- 3 LEDs for the indication of operational states
- 4 A at 24 VDC rated operational current DC-12
- 4 A at 230 VAC rated operational current AC-12
- 2 A at 24 VDC rated operational current DC-13
- 3 A at 230 VAC rated operational current AC-15
- 3 to 600 VRMS
- Suitable for railway applications
ABB 1SVR740830R0400 Voltage Monitoring Relay
ABB Voltage Monitoring Relay, Series: CM Series, 24 to 240 VAC/VDC, 50/60 Hz Frequency, AgNi Contact, 2CO-SPDT Contact Configuration, DIN Rail Mounting, Screwless Terminal, LED Display, 0/0.1 to 30 s Trip Delay, IP20/IP50 Enclosure, 0.87 in W x 4.08 in D x 3.07 in H Dimensions
Additional Description: ABB -1SVR740830R0400 (N) CM-ESS.2P VOLTAGE MON. RELAY NON-CANCELABLE, NON-RETURNABLE
Catalog Description: Voltage monitoring relay, single phase with 24-240V AC/DC control voltage, selectable sensitivity from 3-600V, and 0.1 to 30 sec. trip delay