Instrument with galvanic separation used for converting a temperature signal from Pt100 thermoprobe into a standard V-mA signal. The instrument is provided with a three point galvanic separation between input, output, and power supply with 1500 VAC insulation and can therefore be positioned at a considerable distance if necessary (a few hundred meters) from the probe without running the risk of obtaining a measurement affected by the differences in potential or the disturbances present in the earthing circuit.

Input: Pt100 (0-100, 0-200, 0-400 °C), 2 or 3 Wire Connections, Excitation Current: 1 mA (Approx.)
Output: Current (0-20, 4-20 mA) - Max Load Resistance: 600 Ohm; Voltage (0-5, 0-10, 1-5, 2-10 V) - Min Load Resistance: 2500 Ohm

Power Supply:
Power Consumption:
Galvanic Speration:
Precision:
Linearity:
Stability:
Cable Resistance Interferance:
Output Impedance:

Burn-Out:
Operating Temperature:
Humidity:
Dimensions:
Weight:

19 to 40 VDC, 19 to 28 VAC
Max 2.5W
Power Supply, Input, and Output (1500 VAC)
Greater than ±0.2%
Greater than ±0.2%
200 ppM/°C
±0.05%/Ohm (3 Wires - Max. 10 Ohm)
0-600 Ohm Current Loop Impedance
Load for Voltage Output > 2.5 kOhm
Positive, Output > 20 mA
0 to +50 °C
30 to 90% at +40 °C (not condensing)
17.5 x 100 x 112 mm (W x H x D)
200 g