Comadan RP31 Phase Sequence & Asymmetry Relay – 11 Pin Plug-In

Description

Three phase sequence and voltage asymmetry monitoring relay. Detects incorrect phase rotation (reversed phases) and excessive voltage imbalance between phases, tripping the 1CO 8A@250VAC output to protect connected equipment. 11 pin plug-in mounting. Commonly used for protecting 3-phase motors, compressors, and pumps from reverse rotation and unbalanced supply conditions.

Note: Requires ZB11 11-pin relay base socket (sold separately). For DIN rail retention, add CMAC Spring Clip. For DIN rail equivalent, see the FP31. For phase sequence with phase loss detection, see the RP32. For combined voltage, sequence, and asymmetry in one unit, see the FP34 (DIN rail).

Available voltages:
– RP31-110V: 1CO 8A@250VAC, 110VAC
– RP31-400V: 1CO 8A@250VAC, 400VAC
– RP31-415V: 1CO 8A@250VAC, 415VAC