Digital Output Modules
Hans Turck GmbH & Co. KG | T +49 208 4952-0 | F +49 208 4952-264 | more@turck.com | www.turck.com
216
9.1 Digital output module, 2DO, 0.5 A, positive switching (sourcing)
9.1.1 Technical data
Fig. 159: BL20-2DO-24VDC-0.5A-P
o
Fig. 160: Block Diagram
Technical data
Designation BL20-2DO-24VDC-0.5A-P
Number of channels 2
Nominal voltage from supply terminal U
L
24 VDC
Nominal current from supply terminal I
L
20 mA (if load current = 0)
Nominal current from module bus I
MB
32 mA
Power loss of the module, typical
< 1 W
Output voltage (loaded)
High level U
HIGH
Min. L+ (-1 V)
Output current
High level (nominal) 0.5 A
High level I
HIGH
(nominal) < 0.6 A
Logic
24 Module supplyV DC
5 Module busV DC
Galvanic isolation
Field
Driver
24V 0.5 A P
Driver
24V 0.5 A P
24 V DC
GND