1. Rated electrical input:
AC rated current: 5A (CT secondary standard)
AC rated voltage: 100V (PT secondary)
Device working power supply: AC/DC 220V universal, power consumption ≤ 35W
Trip outlet contact: Passive high-capacity relay contact, which can directly drive the circuit breaker trip coil
2. Communication interface:
Standard configuration: RS485, Ethernet port (IEC60870-103, Modbus RTU power protocol)
Local debugging port for front LCD panel: DB9 serial port
3. Structure and Environment:
Chassis specifications: standard 6U height, 19 inch rack mounted embedded installation
Working environment temperature: -5 ℃~+40 ℃, storage temperature: -25 ℃~+70 ℃
Electromagnetic compatibility: Passed the fourth level EMC anti-interference test and complies with GB/T 14598 and DL/T 663 power industry standards
Microcomputer based transformer backup protection measurement and control device，WBH-812
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$2,725.71
In stock
In stock
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Pick up from the HDE Store
Located in:Xi'an City China
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