2-Channel Analog Output, 0–20 mA

This 2-channel terminal generates analog output signals in the range from 0 to 20 mA. Signals are supplied to the process level with a resolution of 12 bits. Output stages are powered by 24 VDC, and the ground potential for the output channels is common with the power supply. The two channels are combined in one housing. LEDs indicate the status of the data exchange.

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Electrical and Mechanical Specification


Number of outputs


Power supply

24 V DC via the power contacts

Signal current

0…20 mA


<500 Ω

Measuring error

±0.5 LSB linearity error, ±0.5 LSB offset error, ±0.1 % (relative to full scale value)

Conversion time

~ 1.5 ms


12 bits

Electrical isolation

500 Vrms (Standard Bus/signal voltage)

Electrical isolation

500 Vrms (Standard-bus / field potential)

Current consump. from Standard Bus

typ. 60 mA

Bit width in the process image

output: 2 x 16 bit data (2 x 8 bit control/status optional)


no address or configuration settings

Weight approx.

80 g

Operating/storage temperature

0 C ... +55 °C /-25 °C... +85 °C

Relative humidity

95 %, no condensation

Vibration / shock resistance

conforms to EN 60068-2-6 / EN 60068-2-27/ 29

EMC resistance burst / ESD

conforms to EN 61000-6-2 / EN 61000-6-4

Protect. class / installation pos.

IP 20 / variable