2 CH AO/P 4-20MA

2-channel analog output - 4-20 mA, light gray


This analog output module generates standard 4–20 mA signals. The output signal is electrically isolated and transmitted with a resolution of 12 bits. Power is derived from the field side.

Number of analog outputs: 2
Total number of channels (module): 2
Signal type: Current
Signal type: 4 … 20 mADC
Actuator connection: 2 x (2-wire)
Resolution [bit]: 12Bit
Data width: 2 x 16-bit data; 2 x 8-bit control/status (optional)
Load impedance (current output): ≤ 600 Ω
Conversion time (typ.): 2ms
Measurement error (reference temperature): 25°C
Measurement error, deviation (max.) from the upper-range value: 0.1%
Temperature error (max.) of the upper-range value: 0.015%/K
Output error, deviation (max.) of the upper-range value: 0.1%
Temperature error (max.) of the output range value: 0.015%/K
Linearity: ±10 µA
Supply voltage (system): 5 VDC; via data contacts
Current consumption (5 V system supply): 70mA
Supply voltage (field): 24 VDC (-25 … +30 %); via power jumper contacts (power supply via blade contact; transmission via spring contact)
Isolation: 500 V system/field
Indicators: LED (A, C) green: Function AO 1, AO 2
Number of incoming power jumper contacts: 2
Number of outgoing power jumper contacts: 2