V 1.6
13
Actuators
On the DO8 and DI8/DO8 variants, every output can be loaded to a maximum of 2 A.
On the DO16 variant, every output can be loaded to a maximum of 0.5 A.
Fig. 7:
Derating of the outputs
Due to the maximum current-carrying capacity of the 7/8" power connector,
the total current of 9 A should not be exceeded.
If there are further actuator power supply loops, the total current of all
modules may not exceed 9 A.
The module may sustain damage if the actuator power supply has the
incorrect polarity.
Module heat output depends on load intensity.
If an overload or short-circuit occurs at an output, the output is switched off.
After the fault is cleared, the output is switched back on.
To achieve a faster short-circuit cutoff time, we advise you not to exceed the following lengths:
max. 15 m supply line 1.5 mm² and max. 1.5 m actuator line 0.75 mm²
max. 10 m supply line 1.5 mm² and max. 3 m actuator line 0.75 mm²
Derating
0
0.5
1
1.5
2
2.5
3
3.5
0
10
20
30
40
50
60
T / °C
I / A
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