L.v Winding Temperature For Dry Type / Cast Resin Transformers

Our Industry "PRECIMEASURE CONTROLS PVT. LTD." is committed in Exporting, Manufacturing and Supplying a best series of Designed for measuring and indication of L.V winding temperature for Dry type / solid Resin transformers in Chennai.

Power line filter safety from high vigour surge and Electrical speedy transient
High scanning speed
Far flung indication and data acquisition facility
Optional RS-485 MODBUS RTU verbal exchange

Standard Features

Accuracy A 1A C
Enclosure IP55
Weather proof powder coating
UV resistant polycarbonate window glass

Specifications:

Temperature Sensor input
RTD (Pt-100 DIN 43760)
No. of Sensor inputs Four, Eight & Twelve
No. of Set-points Three (Fan, Alarm and Trip)
Range 0A C -300A C
Resolution 0.1A C
Accuracy A 1A C
Display Speed User Settable (1-99 Seconds)
Display Six Nos. 0.5a a Seven Segment LEDs
Auxiliary Supply Voltage 90-260 V AC/DC
Output
Analogue output DC 4-20mA
(Maximum burden 600 Ohms)
Communication
Isolated RS-485 MODBUS RTU
Communication (Optional).
Contact Rating @ Resistive Load
5A @ 220 VAC / 5A @ 30 DC
Power Consumption 5 Watts
Weight 2Kgs. Approx without packing box
Enclosure
Aluminium Pressure Diecasting
enclosure, powder coated all sides
with acrylic viewing window, IP-55
Operating conditions Temp:-30A C to 70A C