Volume concentration H2S (Hydrogen sulfide)
Volume concentration NO2 (Nitrogen dioxide)
Volume concentration Cl2 (Chlorine)
Volume concentration SO2 (Sulfur dioxide)
Description of the input
Inputs for resistive temperature sensors
Connection method
M12 connector
M12 connector, A-coded
Note on the connection method
Push-pull fast connection according to IEC 61076-2-010 or screw connection according to IEC 61076-2-101
Connection technology
2-, 3-, 4-conductor (shielded)
3-conductor
Sensor types (RTD) that can be used
Tolerance, relative
see tables for tolerance values
Tolerance, absolute
see tables for tolerance values
Data formats
Standardized representation
Measured value representation
16 bits (15 bits + sign bit)
Nominal value of the current sources
1 mA (Pt 100; pulsed current, the data is valid during the sampling phase)
210 µA (Pt 1000; pulsed current, the data is valid during the sampling phase)
Differential non-linearity
typ. 1 ppm / ±0.0001 % (in all ranges)
Integral non-linearity
typ. 30 ppm / ±0.003 % (Pt 100)
Protective circuit
Reverse polarity protection; yes
Surge protection (35 V for 0.5 s)
Transient protection
Reverse polarity protection
Amount of process data
0 Byte (Output data)
8 Byte (Input data)
Overvoltage category
II (IEC 60664-1, EN 60664-1)
Pollution degree
2 (IEC 60664-1, EN 60664-1)
Nominal voltage for I/O supply
24 V DC (Provided via the IO-Link interface of the IO-Link master.)
Supply voltage range
18 V DC ... 30 V DC (including all tolerances, including ripple)
Nominal current per device
Current consumption
max. 50 mA (device dependent; observe the current of the IO-Link master that is made available via L+)
Test voltage: 24 V supply L+ (IO-Link)/functional ground
Test voltage: 24 V supply L+ (IO-Link)/analog inputs
Test voltage: Analog inputs / functional ground
Ambient temperature (operation)
-25 °C ... 70 °C
-40 °C ... 70 °C (Extended, see section “Use under extreme ambient conditions” in the data sheet)