Siemens 125-2134 - Ordering Notes; Hardware Inputs; Hardware Outputs; Related Equipment

Differential Pressure Monitor Owner’s Manual
Ordering Notes
Differential Pressure Monitor with Keyed
Switch for negative pressurization.
547-005
Differential Pressure Monitor with Keyed
Switch for positive pressurization.
547-006
Differential Pressure Monitor without
Keyed Switch.
547-002
Related Equipment
Remote Pressure Transmitter for use with
the Differential Pressure Monitor.
547-003
Calibration tool for Remote Pressure
Transmitter.
547-004
Hardware Inputs
Digital
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Remote pressure transmitter (2 for App. 702 and 704, patient room and anteroom)
Door switch (optional)
Hardware Outputs
Analog
4-20 mA pressure signal
2-value resistive signal to identify pressurization mode to Room Pressurization
Controller
Digital
Alarm relay
2-state signal for pressurization mode to Constant Volume Controller
2 Siemens Building Technologies, Inc.