Specifications

62 Module 124: Protege GX Hardware Overview | The Protege PCB Range
Protege Standard 16 PGM Output Expander (PRT-PXS16)
The Protege Standard 16 PGM Output Expander provides the control of 16 low current open collector outputs
from the Protege system.
Technical Specifications:
 Operating Current: 129mA (148mA max all relays activated)
 Inputs: 1x module tamper
 Outputs: 16 x Open Collector (50mA)
 Comms: 1 x non- isolated RS-485 port
Maximum Number per Enclosure
Medium Large Fatboy Jumbo
1 1 4 8
Requires 1 16VAC, 40VA 16 Transformer (TFR-40-16)
Output Expander Comparison
Feature PRT-PXS16 PRT-PX16
Onboard PSU No Yes
Zone Inputs None None
PGM Outputs (Total) 16 16
Form C Relay None 16
Low Current Open Collector 16 None
Isolated Module Network No Yes
Module Powered Device Yes No
Elevator Floor Controller No Yes
Fire Control Unit No Yes