Electrical isolation between input and output
Supply voltage range
12 V DC ... 30 V DC (Ex)
12 V DC ... 32 V DC (SIL active)
12 V DC ... 42 V DC (Standard)
loop-powered, no external supply necessary
Input voltage range
-20 mV ... 100 mV (Minimum measuring span: 5 mV)
Sensor types (RTD) that can be used
Pt, Ni, Cu sensors: 2, 3, 4-wire
Sensor types that can be used (TC)
A, B, C, D, E, J, K, L, N, R, S, T, U
Temperature measuring range
-200 °C ... 850 °C (Pt 100)
-250 °C ... 2500 °C (Range depending on the sensor type)
> 10 K (RTD)
> 50 K (TC)
Linear resistance measuring range
10 Ω ... 2000 Ω (Minimum measuring span: 10 Ω)
Configurable/programmable
Current output signal
20 mA ... 4 mA
4 mA ... 20 mA
Max. current output signal
Load
(U<sub>L</sub> - 11 V) / 0,023 A
Switch-on delay
10 s (HART)
28 s (Measured value)
Conductor cross-section rigid
Conductor cross-section flexible
Conductor cross-section AWG
Depth NS 35/7,5
114.5 mm (Snapped onto DIN rail NS 35/7,5 in accordance with EN 60715)
Degree of protection
IP20 (not assessed by UL)
Ambient temperature (operation)
-40 °C ... 70 °C (SIL active)
-40 °C ... 85 °C
Ambient temperature (storage/transport)
Altitude
≤ 4000 m (Above sea level)
Permissible humidity (operation)
5 % ... 95 % (non-condensing)