UR-SHA

Overview

• Model: UR-SHA

• Type: Power Supply Module for GE Multilin Universal Relays series

Features

• Power Rating: 125-250 V nominal, 48 V for dry contact inputs

• Generation: Third generation (UR-SH), replaces UR-1H and UR-RH

Electrical Data

• Power: 45 W (increased from 35 W)

• Efficiency: 28% improvement

• Over Temperature Protection: Shuts off at 105°C

• Isolation Voltage: 2300 V AC (increased from 2000 V AC)

Maintenance

• Diagnostics: Built-in error-checking capabilities

• LED Indicators: Show power supply status

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