Parameter Value
Rated value 24 V DC
Current consumption via UP terminal 5 mA + max. 0.5 A per output
Max. ripple 5 %
Inrush current
0.000002 A
2
s
Protection against reversed voltage Yes
Rated protection fuse for UP Recommended; the outputs must be protected
by an 3 A fast fuse
Current consumption from 24 V DC power
supply at the L+/M terminals of the CPU
Ca. 10 mA
Galvanic isolation Yes, between the output group and the rest of
the module
Isolated groups 1 (4 channels per group)
Surge-voltage (max.) 35 V DC for 0.5 s
Max. power dissipation within the module 0.5 W
Weight Ca. 115 g
Mounting position Horizontal or vertical
Cooling The natural convection cooling must not be hin-
dered by cable ducts or other parts in the
switch-gear cabinet.
6.2.2.8.1 Technical data of the digital outputs
Parameter Value
Number of channels per module 4 transistor outputs (24 V DC, 0.5 A max.)
Distribution of the channels into groups 1 (4 channels per group)
Connection of the channels O0 to O3 Terminals 2 to 5
Common power supply voltage Terminal 6 (positive pole of the process voltage,
signal name UP)
Reference potential for the channels O0 to
O3
Terminal 7 (negative pole of the process voltage,
signal name ZP)
Indication of the output signals 1 yellow LED per channel; the LED is on when
the output signal is high (signal 1).
Only internal logic is powered from CPU.
Outputs are powered from UP/ZP terminals.
Way of operation Non-latching type
Min. output voltage at signal 1 UP - 0.1 V
Output delay (max. at rated load)
0 to 1 50 µs
1 to 0 200 µs
Output data length 1 byte
Output current
Rated current per channel (max.) 0.5 A at UP 24 VDC
Rated current per group (max.) 2 A (4 channels * 0.5 A)
Option boards > TA5105-4DOT - Digital output module option board
2021/06/29 3ADR010635, 2, en_US 115
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