Catalog

Room automation
Desigo RX
Communicating controllers - RXC (LonWorks)
4-78
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Siemens Switzerland Ltd
Building Technologies Division
4
Product Title Stock No. Product No.
VAV room controller with LonWorks communication‚ basic application 00032 S55373-C116 RXC32.5/00032
Product Title Data sheet Stock No. Product No.
Terminal cover for RXB3.. / RXL3.. / RXC3../ RXM3.. N3840 BPZ:RXZ30.1 RXZ30.1
Power amplifier for thermal actuators AC 24 V‚ PWM N3591 BPZ:UA1T UA1T
Data sheet N3845
Operating voltage AC 24 V
Frequency 50/60 Hz
Power consumption 33 VA
Control algorithm PI
Digital inputs‚ number 2
Triac outputs ON/OFF
Triac output‚ switching voltage AC 24 V
Triac output‚ switching current 0.5 A
Communication Bus: LonWorks
Room unit: PPS2
Service plug RXT10..‚ RXT20.1
Mounting location Ceiling voids with cover
Panel
VAV box
Mounting On DIN rail
With screws
Dimensions (W x H x D) 152 x 120 x 62 mm
Range overview RXC32.5/..
Accessories for RXC32..
VAV room controller with LonWorks communication
The application determines the usable actuator (2-position /3-position) with the triac output
The RXC32.5 controller is used for VAV room temperature control in individual rooms.
- Control of the supply or extract air with volume control dampers‚ with or without reheater
- Downloadable application software
- LonMark-compatible bus communication
- Connetion to Desigo building automation and control system
- Control of damper actuators with AC 24 V‚ 3-position positioning signal
- Control of electric or LPHW reheaters with AC 24 V or AC 24 V 3-position signals
- Built-in air flow sensor
- Operating voltage AC 24 V
- Plug-in screw terminal
RXC32.5/..