Safety-related maximum voltage Um
30 V (Installation in zone 2)
Electrical isolation between input and output
Maximum power dissipation for nominal condition
Step response (0–99%)
≤ 1.75 s (SIL on)
1.3 s (SIL off)
Maximum temperature coefficient
Maximum transmission error
0.1 % (E.g., at Pt 100, 300 K min. span)
Standards/regulations
EN 61000-6-4
IEC/EN 60079-11
IEC/EN 61010-1
Rated insulation voltage
300 V<sub>rms</sub>
375 V<sub>P</sub>
Nominal supply voltage range
24 V AC/DC ... 230 V AC/DC -20 % ... +10 % (50/60 Hz)
Supply voltage range
19.2 V AC/DC ... 253 V AC/DC (50/60 Hz)
Typical current consumption
Input signal
Resistor
Temperature
Voltage
Sensor types (RTD) that can be used
Pt, Ni, Cu sensors: 2, 3, 4-wire
Sensor types that can be used (TC)
B, E, J, K, N, R, S, T, L, U, CA, DA, A1G, A2G, A3G, MG, LG
Temperature measuring range
-250 °C ... 2500 °C (Range depending on the sensor type)
Linear resistance measuring range
Potentiometer resistance range
Configurable/programmable
Contact material
AgSnO<sub>2</sub>, hard gold-plated
Maximum switching voltage
Max. switching current
0.5 A (30 V AC)
1 A (30 V DC)
Max. voltage output signal
Current output signal
0 mA ... 20 mA (SIL off)
4 mA ... 20 mA (SIL on)
Max. current output signal
Load/output load voltage output
Load/output load current output
Behavior in the event of a sensor error
Conductor cross-section rigid
Conductor cross-section flexible
Conductor cross-section AWG
Status display
LED supply voltage, PWR (green)
Red LED (module error, ERR)
Red LED, flashing (line, sensor error, ERR)
Yellow LED (switching output)