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TECHNICAL FEATURES
Dimensions
• Box 90x90X115 mm included terminal blocks.
• Front panel 96X96 mm.
• Weight 0,4 Kg.
Power Supply
• Power supply (24÷240) Volt AC/DC ±10% 50/60 Hz without polarity respect,
maximum absorption 4 VA.
Inputs
• Four analogical inputs, temperature control and mapping with PT100 sensor at
three wires inside range from -10 °C to +200 °C.
Outputs
• Four relays 250V AC, 10 A max (resistive load), free switch contact.
• RS485 Half Duplex protocol MODBUS-RTU (CT-4/D).
• RS485 Half Duplex protocol MODBUS-RTU - 4-20 mA - 0-20 mA galvanically
isolated (CT-4/20MA).
Characteristics
• Self-extinguishable NORYL Box.
• Protection degree front panel in polycarbonate: IP65 (IP66 on request)
• Protection degree of rear panel on terminal board side: IP20
• Display with light segments.
• Visualisation of max temperature and the relevant channel in the automatic
mode.
• Alerts of pre-alarm, alarm, probes fault, fanning, manual function, historic highs.
• System programming directly by frontal panel.
• Possibility to select independently each channel.
• Limit of alarm and pre-alarm settable in the range (-9°C ÷ 199°C).
• Precision ±1% on full scale ±1 digit.
• Management of the cooling fan on all channels.
• Comparison of temperature for cooling fan between two different levels (L & H).
• Five selectable operating modes.
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