GE VersaMax IC200PWR001 User Manual page 368

11
IC200ALG320
Analog Output Module, 12 Bit Current, 4 Channels
Thermal Derating
The minimum recommended load resistance per channel depends on the
ambient temperature, the external voltage, and the orientation of the module
and DIN rail. The thermal derating is not affected by the type of carrier on which
the module is installed.
The total load requirement includes the impedance of the transducer being
driven. At higher ambient temperatures, it may be necessary to add resistance
in series with the load to reach the minimum load requirement.
A A
B
B
B
11-8 VersaMax Modules, Power Supplies and Carriers User's Manual
5ºC
A
125
250
375
500
625
750
875
1000
Ambient Temperature
30ºC 35ºC 40ºC
10ºC 15ºC 20ºC 25ºC
45ºC 50ºC 55ºC 60ºC
A
24VDC
B
B
24VDC
30VDC
A
30VDC
GFK-1504N