turck BL20 Series - 9.3.1 Technical data

Digital Output Modules
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9.3.1 Technical data
Technical data
Designation BL20-2DO-24VDC-2A-P
Number of channels 2
Nominal voltage from supply terminal U
L
24 VDC
Nominal current from supply terminal I
L
 50 mA (if load current = 0)
Nominal current from module bus I
MB
 33 mA
Power loss of the module, typical
< 1 W
Output voltage (loaded)
High level U
A
Min. L+ (-1 V)
Output current
High level (nominal) 2 A
Permissible < 2.4 A
High level (inductive load) Max. 1 A at 1.2 H
Delay at signal change and resistive load
From low to high level < 100 s
From high to low level < 100 s
Load impedance range 12 …1 k
Synchronization factor 100 %
Resistive, inductive and lamp loads can be connected
Load impedance, resistive R
LO
Min. 12 
Load impedance, inductive R
LI
Max. 1.2 H
Lamp load R
LL
Max. 6 W
Switching frequency
Resistive load 5 kHz (R
LO
< 1 k)
Lamp load 10 Hz
Short-circuit proof According to EN 61131-2