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PRT-PX16-PCB
Protege 16 PGM Output Expander
Installation Manual | June 2017
9
Technical Specifications
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The following specifications are important and vital to the correct operation of the PRT-PX16 Protege
16 PGM Output Expander. Failure to adhere to the specifications will result in any warranty or
guarantee that was provided becoming null and void.
Integrated Control Technology continually strives to increase the performance of its products. As a result, these
specifications may change without notice. We recommend consulting the ICT website (http://www.ict.co) for the
latest documentation and product information.
Power Supply
AC Input Voltage
16VAC @ 40VA (Max)
Operating Current
280mA (Typical)
~1.2A (Max) (All Relays Activated)
DC Output (Auxiliary)
200mA (Max)
Battery Charging
350mA/700mA
Battery Low
10.5VDC
Battery Restore
11.5VDC
Communication
RS-485
Isolated Module Network
Outputs
16 Relay Form 'C'
7A, 250V (Max) Non Inductive Loads Only
Status Output
50mA (Max) Open Collector
Inputs
Tamper
Normally Closed
Fire Control
12-32VDC (6-21mA) Voltage Input
Button Inputs (Optional)
16 (Requires PRT-PX16-DRI Interface)
Dimensions
PCB Dimensions
183mm X 234mm (7.2" X 9.2")
Enclosure
330mm X 406mm X 89mm (13" X 16" X 3.5")
Temperature
Operating
5˚- 55˚ Celsius (41˚ - 131˚ Fahrenheit)
Humidity
0%-85% (Non-Condensing)
Storage
-10˚- 85˚ Celsius (14˚ - 185˚ Fahrenheit)
Miscellaneous
Destination Reporting
Yes (Optional Input Unit)
Fail Safe Operation
Yes (Configurable Option)
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It is important that the unit is installed in a dry cool location that is not affected by humidity. Do not
locate the unit in air conditioning or a boiler room that can exceed the temperature or humidity
specifications.
The isolated communications interface on the Protege PGM Expander uses full galvanic isolation to
prevent ground loop noise and cross phase ground differential. This is a very important feature of the
product family and the correct connection of power to this isolated section will ensure the correct
operation of the communications network. Failure to apply power to the communication interface will
prevent the operation of the communication interface.
