Specifications
DeviceMaster Installation and Configuration Guide: 2000506 Rev. B  Hardware Specifications - 89
16-Port Power Supplies
The following table provides the specifications, if you intend on purchasing your own 
power supply.
16-Port Power 
Supplies
The following table provides the specifications for the 
Comtrol-supplied power supply for the DeviceMaster 
16-port models.
The following tables provide the specifications, if you intend on purchasing your own 
power supply for your DeviceMaster.
External Power Supply: 8-Port
Output voltage† 
Current† 
Power
9-30VDC 
290 mA (Min) @ 24VDC 
6.96 W
† Any power supply that meets current consumption, voltage, power, 
and connector pinouts requirements can be used.
Comtrol Power Supply: 16-Port Models
Input line frequency 
Input line voltage 
Output voltage 
Output current
47 - 63 Hz 
90 - 260 VAC 
24VDC 
500 mA @ 24VDC
Note: The DeviceMaster RTS 16-port and 32-
port models with a single Ethernet port 
have internal power supplies.
External Power Supply: 16-Port DeviceMaster PRO
Input line frequency 
Input line voltage 
Output voltage† 
Output current†
47 - 63 Hz 
90 - 260
VAC 
9-30VDC 
290 mA (Min) @ 24VDC
† Any power supply that meets current consumption, voltage, power, 
and connector pinouts requirements can be used.
External Power Supply: 16-Port DeviceMaster RTS
Output voltage† 
Current† 
Power
9-30VDC 
490 mA (Min) @ 24VDC 
11.76 W
† Any power supply that meets current consumption, voltage, power, 
and connector pinouts requirements can be used.
External Power Supply: 16-Port DeviceMaster Serial Hub
Input line frequency 
Input line voltage 
Output voltage† 
Output current†
47 - 63 Hz 
90 - 260
VAC 
9-30VDC 
132 mA (Min) @ 24VDC
† Any power supply that meets current consumption, voltage, power, 
and connector pinouts requirements can be used.
+VDC
V Return - GND
Shield GND
Housing Molex P/N:
39-01-4030
Pins Molex P/N:
44485-1211










