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ABB CM-PAS.41S Three-Phase Monitoring Relay

ABB
Order Code:

28-3712

Brand: ABB MPN: CM-PAS.41S

Discontinued


The three phase monitoring relays CM-PAS.x1 monitor the phase parameters phase sequence, phase failure as well as phase unbalance.
All devices are available with two different terminal versions. You can choose between the proven screw connection technology (double chamber cage connection terminals) and the completely tool free Easy Connect Technology (push in terminals).

The three phase monitoring relays CM-PAS.x1 are designed for use in three-phase mains for monitoring the phase parameters phase sequence, phase failure as well as phase unbalance.

The CM-PAS.x1 provides an adjustable ON-delay and work according to the closed-circuit principle.


  • Rated control measuring voltage: 3x 160 500V AC
  • Connection technology: Screw terminals
  • Precise adjustment by front-face operating controls
  • Screw connection technology or Easy Connect Technology available
  • Housing material for highest fire protection classification UL 94V-0
  • 3 LEDs for the indication of operational states
Type Three-phase monitoring relay
Dimensions 22.5 x 85.6 x 103.7mm
Operating Voltage (AC) 300 to 500V
Output Current 0.025A
Temperature Range -25 to +60°C

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