Description
Parameters and specifications:
Input voltage: 200~250VAC, 47~63Hz
Output voltage: 24VDC
Output current: 20A
Power: 480W
Working temperature: According to different data, the range of working temperature is different. One source indicates -15 ° C to 60 ° C 2, while the other indicates -25 ° C to +70 ° C
Power supply type: Compatible with AT/ATX power supply
System memory: 8MB (or varies depending on specific configuration)
BIOS: 2/4m Phoenix flash BIOS
Timing of triggering sampling: fixed, either in BCD (1 second for a long time) or POSIX (10 milliseconds for a short time) format
Size and weight:
Size: According to the information provided, there are two possible sizes. One is 170mm x 170mm (may be related to the motherboard), the other is 225mm x 110mm x 50mm (may be related to the entire unit)
Weight: 2.0kg
Functions:
The REF542plus feeder protection and measurement and control unit is mainly used in industrial automation systems, especially in the digital control and protection of medium voltage switchgear, which is the best solution. It integrates protection, control, measurement, communication and monitoring functions to meet the needs of various industrial automation systems
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