A programmable universal signal converter for fast and accurate measurement of low DC voltage or current, resistance, RTD, potentiometer, thermocouple, or tap changer signals. Advanced filtering functions and setpoints can be individually configured for both analog and relay outputs. Wide-range auxiliary power supply and free configuration software, ConfigLQT.
Technical Data
Input
Current:
±24 mA
Voltage:
±24 VDC, ±12 VDC, ±300 mV, ±70 mV
Resistance:
2-wire:
0 – 60 kΩ, 0 – 2100 Ω, 0 – 1200 Ω, 0 – 700 Ω
3-wire:
0 – 12 kΩ, 0 – 5100 Ω, 0 – 4200 Ω, 0 – 2500 Ω, 0 – 1300 Ω, 0 – 650 Ω
PT100, PT250:
-250 to 850 °C
PT500:
-200 to 180 °C, -250 to 850 °C
PT1000:
-200 to 250 °C, -250 to 850 °C
Thermocouples
K, N:
-270 to 1372 °C
J:
-210 to 1200 °C
R, S:
-50 to 1768 °C
B:
-250 to 1800 °C
T:
-200 to 400 °C
E:
-200 to 1000 °C
Potentiometer / Tap Changer
0 – 250 kΩ, 0 – 50 kΩ, 0 – 5 kΩ, 0 – 1 kΩ
Current Shunt
±300 mV, ±77 mV
Auxiliary Power Supply
Range:
24 – 230 VDC / 90 – 230 VAC ±10%
Power Consumption
max. 4.5 W / 10 VA (2 analog outputs)
max. 3.5 W / 7 VA (1 analog output + 24 VDC)
Output
Analog Outputs:
1 (without relay outputs), 2, or 1 with 24 VDC supply
Programmable Range:
±20 mA, ±5 mA, ±10 V (settings within range)
Resolution:
16 bits
External Load Resistance
Current output:
±20 mA ≤ 500 Ω
±5 mA ≤ 2000 Ω
