ABB UBC717BE101 3BHE021887R0101 | OVVP Protection Board New In Stock New In Stock

Brand：ABB PLC

Item No.：ABB UBC717BE101 3BHE021887R0101

Product origin：Sweden

Dimensions:340.08 × 117.5 mm

Weight:0.7 kg

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Product Introduction：

Overview
The ABB UBC717BE101 3BHE021887R0101 is a surge protection (OVVP) board designed to safeguard 24 V DC control systems from overvoltage events. Brand: ABB. Country of Origin: Sweden.

General Information
Part Number: 3BHE021887R0101
Model: UBC717BE101
Manufacturer: ABB
Brand: ABB
Country of Origin: Sweden
Type: OVVP (Over-Voltage/Over-Current Protection) Board
Function: Provides surge protection and fault reset capability for ABB controller power supplies at 24 V DC nominal

Power Specifications
Supply Voltage: 24 V DC nominal
Over-Voltage Threshold: ~27 V DC (board triggers protective action)
Fault Current Response Time: ~10 ms to activate protection
Reset Mechanism: Push-button reset or power cycle to resume normal operation

Communication & Interface
Signal Type: Protection interface only (no I/O signals)
Interface Role: Installs between supply rail and controller to intercept abnormal voltages
Interface Details: Board mounts onto system chassis; includes terminal connections for input and output of 24 V DC rail

Environmental
Operating Temperature: –20 °C to +70 °C
Storage Temperature: –40 °C to +85 °C
Humidity: Up to 95% RH, non-condensing
Installation: Designed for industrial cabinets, control racks and power supply subsystems

Dimensions & Weight
Dimensions: 340.08 × 117.5 mm
Weight: ~0.7 kg

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