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380075 (1)

PHOENIX CONTACT 2963543 ; ELR W3/ 9-500 MM Used

PHOENIX CONTACT 2963543 ; ELR W3/ 9-500 MM
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General
Brands:
PHOENIX CONTACT
HAN:
2963543 ; ELR W3/ 9-500 MM
Condition:
Used
Logistics
Weight:
0.80kg
Country of Manufacture:
Taric-Code:
85389091

The Phoenix Contact ELR W3/9-500 MM is an electronic reversing power relay with integrated motor management, engineered for direct control of three-phase motors and loads. It combines dependable reversing functionality with protection and monitoring, making it a robust choice for machine building, HVAC, material handling, and process installations where compact DIN-rail motor control is required.

Designed for a 24 V DC control supply, the unit handles output voltages from 110 to 550 V AC with 3 x 8 A capability and supports switching frequencies up to 2.5 Hz (cos φ = 0.5). Motor current from 0.25 to 8 A is measured via a current transformer on each phase, while clear LED indication (green supply, red fault, yellow status) and an RS-232 interface (4800 bps) streamline diagnostics and commissioning. With IP20 protection, screw terminals, and compliance with EN 61000-6-2, it is ideal for cabinet integration in industrial environments from −20 to +60 °C; input/output isolation is verified with a 2.5 kV test voltage.

By integrating reversing, monitoring, and diagnostics in one device, this motor manager helps reduce wiring, improve uptime, and accelerate panel build cycles, and it is backed by a 1-year warranty to support reliable operation over the product lifecycle.

  • Brand: Phoenix Contact
  • Series/Model: ELR W3/9-500 MM (Order No. 2963543)
  • Phases: 3-phase
  • Supply voltage: 24 V DC
  • Output rating: 110–550 V AC, 3 x 8 A
  • Interface: RS-232, 4800 bps
  • Protection rating: IP20
  • Connection type: Screw terminal
PHOENIX CONTACT 2963543 ; ELR W3/ 9-500 MM