Comadan RV30 Voltage Sensing Relay – AC/DC Input, 11 Pin

Description

Precision AC/DC voltage sensing relay with adjustable trip setpoint and time delay. Monitors both AC and DC voltages across a wide range of inputs and trips the 1CO 8A@250VAC output. Available with AC or DC auxiliary supply options for maximum installation flexibility. Commonly used for generator voltage supervision, battery bank monitoring, process signal monitoring, and mains voltage watchdog applications.

Note: Requires ZB11 11-pin relay base socket (sold separately). For DIN rail retention, add CMAC Spring Clip. DC auxiliary supply versions can also be powered using CMAC DC Power Supply modules. For DC-only low-voltage sensing, see the RV20.

Available models:
– RV30-1-1-230-1: 3mV-1VAC/DC input, 1CO 8A@250VAC, 230VAC aux
– RV30-1-1-230-2: 0.5-50VAC/DC input, 1CO 8A@250VAC, 230VAC aux
– RV30-1-1-230-3: 5-500VAC/DC input, 1CO 8A@250VAC, 230VAC aux
– RV30-1-1-115-3: 5-500VAC/DC input, 1CO 8A@250VAC, 115VAC aux
– RV30-1-4-012-1: 3mV-1VAC/DC input, 1CO 8A@250VAC, 12-50VDC aux
– RV30-1-4-012-2: 0.5V-50VAC/DC input, 1CO 8A@250VAC, 12-50VDC aux
– RV30-1-4-012-3: 5V-500VAC/DC input, 1CO 8A@250VAC, 12-50VDC aux
– RV30-1-4-048-3: 5V-500VAC/DC input, 1CO 8A@250VAC, 85-370VDC aux