3UG5514-1BR20 Siemens analog adjustment monitoring relay
Description
3UG5514-1BR20 Siemens analog adjustment monitoring relay
analog adjustment monitoring relay phase failure, phase sequence, asymmetry and under-voltage monitoring 3x 160-690 V AC, 15-70 Hz 2 changeover contacts screw terminal
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Specification
- Monitors: Phase sequence, phase failure, asymmetry, and under-voltage.
- Operating voltage: 3 x 160–690 V AC.
- Frequency: 15–70 Hz.
- Output contacts: 2 changeover contacts (DPDT).
- Connection type: Screw terminals.
- Mounting: Designed for DIN rail mounting.
- Dimensions: 22.5 mm wide, according to TME.eu and Parmley Graham.
- Environmental protection: IP20 rating.

Ssaoco Jeddah
Anwar Center - Baladiya Street Near Nahdi Pharmacy, , Jeddah, Saudi Arabia
- Started from: Jul 10, 2025
Welcome to SSAOCO – Sameer Sharaf Al-Otaibi Trading Company, a leading supplier of automation and instrumentation devices across the Middle East. Based in Jeddah, Saudi Arabia, we specialize in industrial machine parts, hydraulic and pneumatic machinery, with strong global logistics. Founded in 2008, SSAOCO employs 50+ experts.
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