DIEL ME 200 E, Инструкция по установке и эксплуатации

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ME 200 E ENG
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SAFETY INFORMATION
BEFORE INSTALLING THE CONTROL UNIT, READ THE INSTALLATION
MANUAL AND THE TECHNICAL SPECIFICATIONS CAREFULLY.
THIS MANUAL IS INTENDED FOR TECHNICAL STAFF ADEQUATELY
TRAINED.
CONTROL UNIT OPERATION
The ME200 E control unit, is part of the ME200 family, serves to monitor the
transformer/motor temperatures by means of 3-wire PT100 probes on up to 8
channels.It is equipped with 5 relays, 2 for ventilation, 1 for signalling faults and
2 for PRE-AL and ALARM signals. For connection with supervision systems
(PLC/SCADA) an ETHERNET port is available with MODBUS-TCP
communication protocol, with parameters that can be set via browser.
When one of the temperature probes exceeds the value set by the limits by 1
degree centigrade, the relays and corresponding LEDs switch after about 1
second.
ELECTRICAL CHARACTERISTICS
Dimensions
• Container 90X90X115 mm including terminal blocks.
• Front panel 96x96 mm.
• Weight 0.4 Kg.
Power supply
• Universal power supply (24÷240) Volt AC/DC ± 10% 50/60 Hz without
polarity compliance, maximum consumption 4 VA.
Inputs
• Eight analogue inputs, temperature detection and control with three-wire
PT100 probes in the range from -10 to +200°C.