turck BL20 Series - 10.0.4 Module overview; 10.1 Analog output module, 1 AO, 0;4...20 mA

Analog Output Modules
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10.0.4 Module overview
10.1 Analog output module, 1AO, 0/4...20 mA
Module Number of channels Short-circuit proof
BL20-1AO-I(0/4…20MA) 1 
BL20-2AO-I(0/4…20MA) 2 
BL20-2AO-U(-10/0…+10VDC) 2 
BL20-E-4AO-U/I 4 
BL20-2AOH-I 2 
Fig. 207: BL20-1AO-I(0/4…20MA)
Fig. 208: Block Diagram
Logic
24 Module supplyV DC
5 Module busV DC
Galvanic isolation
Field
D/A Converter
Reference
24 V DC
GND