turck BL20 Series - 10.4 Analog output module, 4 AO, voltage; current, Economy; 10.4.1 Technical data

283
2020/09
10.4 Analog output module, 4AO, voltage/ current, Economy
This 4-channel analog output module provides 4 analog outputs for voltage or current.
The function-setting is carried out via channel-oriented parameters. The module provides galvanic
isolation between the field and the module bus connection.
10.4.1 Technical data
Fig. 219: BL20-E-4AO-U/I
Block Diagram
Technical data
Designation BL20-E-4AO-U/I
Number of channels 4 (U/I)
Nominal voltage from supply terminal U
L
(range) 24 VDC
(18…30 VDC)
Nominal current from supply terminal I
L
without signal output < 40 mA
with signal output < 150 mA
logic
24 module supplyV DC 5 module busV DC
galvanic isolation
D/A converter
Reference
24 V DC
GND
CPU
field