Siemens RDB160BN - Technical Data; General, Environmental, and Safety Specifications; Communication, Inputs, Outputs, and Fan Control

Technical data
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16 Technical data
General
Operating voltage
230 V AC ±10 %
Frequency
50/60 Hz
Power consumption
3 W, class II construction
Built-in temperature sensor
NTC type, measuring range 0...50 °C
Terminal blocks
Lift type for max. cable area 2.1 mm
2
No internal fuse!
External preliminary protection with max. C 10 circuit breaker required in all
cases.
Ambient conditions, environmental conditions
Ambient temperature
0...50 °C
Storage temperature
-20...+70 °C
Ambient humidity
Max. 90% r.h.
Safety class and degree of protection
Protection class
IP20
Pollution degree
2
Overvoltage category
3
Communication
Communication
BACnet MS/TP
Communication speed
9600, 19200, 38400 or 76800 bps
Inputs
External sensor, AI
PT1000-sensor
Universal input, UI
Change-over, potential-free contact or
PT1000-sensor
Presence/window contact, D1
Potential free contact
Outputs
Fan control, DO1, DO2, DO3
3 outputs for speed I, II and III, AC
230 V
DOx rating min., max. inductive
5 mA…2 A
No internal fuse!
Always use external preliminary protection with max. C 10 A circuit breaker in
the supply line.
Do NOT connect fans in parallel!
Connect one fan directly, for additional fans, one relay for each speed.
DC 0…10 V; AO1, AO2
SELV DC 0…10 V, max. ±5 mA
Control outputs
Solid state (triacs)
DO4-N, DO5-N
AC 230 V