Siemens RDF870KN Series Manual page 4

Operational icons
Type summary
Product no. Stock no.
RDF870KN
RDF870MB
1)
On/Off output with potential free input from AC 230 V
Ordering
● When ordering, indicate product number, SSN and name.
e.g. RDF870KN (S55770-T407) room controller
● Order sensors separately.
Equipment combinations
Sensors
Type of units
Room sensor for detection of
PM2.5
3-color LED service
indication
Room sensor with LCD
display for detection of
PM2.5
2.4-inch color LCD screen
for PM2.5 values, air quality
index, and service
4
Siemens
Smart Infrastructure
Increment, decrement or selection
Selection, change or move to previous or next items
Display values, relative humidity or parameter values, etc.
Secondary display, parameters, password / filter hours
Setpoint mode
Fan mode or fan speed mode
Operating mode
More functions or info
Operating
voltage
S55770-
AC 230 V 4
T407
S55770-
AC 230 V 4
T408
Control outputs
On/Off DC 0...10 V
1)
1
1)
1
Product number
QSA2700
QSA2700D
Suitable for
Square or round
conduit box
Square or round
conduit box
Data sheet*)
A6V11160938
A6V11160938
A6V11439454_en--_d
2021-03-31