MTTF
136 Years (SN 29500 standard, temperature 40°C, operating cycle 100%)
351 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%)
771 Years (SN 29500 standard, temperature 25°C, operating cycle 21%)
Rated insulation voltage
60 V (In accordance with EN/IEC 60079-7)
Electrical isolation
300 V (Rated insulation voltage (to adjacent devices, basic insulation in accordance with EN/IEC 61010))
50 V (Rated insulation voltage (in each case between the analog inputs / TBUS supply, reinforced insulation in accordance with EN 61010))
Test voltage for analog I/Os
1.5 kV AC (50 Hz, 1 min.)
Maximum power dissipation for nominal condition
Transient surge protection
Supply voltage range
19.2 V DC ... 30.5 V DC (DIN rail bus connector)
Max. current consumption
≤ 120 mA (At 24 V DC, at 25°C)
Current input signal
0 mA ... 20 mA (can be set via DIP switches)
4 mA ... 20 mA (can be set via DIP switches)
Max. current input signal
Input resistance current input
Protective circuit
Short-circuit and overload protection
Temperature coefficient, typical
0.0025 %/K (at -40 °C ... +70 °C)
Supply voltage
≥ 12 V DC (U<sub>ANA</sub> via terminal block PWR1, +I1, for passive sensors, 25 mA)
Tightening torque
0.5 Nm ... 0.6 Nm
5 lb<sub>f</sub>-in. ... 7 lb<sub>f</sub>-in.
Conductor cross-section, rigid min.
Conductor cross-section, rigid max.
Conductor cross-section flexible min.
Conductor cross-section flexible max.
Conductor cross-section AWG min.
Conductor cross-section AWG max.
Status display
Green LED (bus communication, DAT)
LED periphery error, ERR (red)
LED supply voltage, PWR (green)
Flammability rating according to UL 94
Ambient temperature (operation)
-40 °C ... 70 °C (>55°C derating, see technical documentation)
-40 °F ... 158 °F (>131°F derating, see technical documentation)
Ambient temperature (storage/transport)
-40 °C ... 85 °C
-40 °F ... 185 °F
Permissible humidity (operation)
Permissible humidity (storage/transport)
Vibration (operation)
in accordance with IEC 60068-2-6: 5g, 10 Hz ... 150 Hz
Certificate
2022122310115625
CE-compliant
IBExU 15 ATEX B008 X
IECEx IBE 13.0019X
KTL 20-KA4BO-0147X
R-R-PCK-2901537
Identification
508 Listed
Class I, Div. 2, Groups A, B, C, D T4A
Class I, Zone 2, IIC T4
Ex ec IIC T4 Gc
ISA-S71.04-1985 G3 Harsh Group A
II 3 G Ex ec IIC T4 Gc
Note
Please follow the special installation instructions in the documentation!
Electromagnetic compatibility
Conformance with EMC Directive 2014/30/EU