User Manual

20
Siemens
Datasheet
A6V11545853_en--_a
Smart Infrastructure
2020-09-07
Power supply (RDG260KN)
Operating voltage (G-G0)
DC 24 V: Make sure to connect G to + and
G0 to -
AC 24 V ±20 %
DC 24 V ±2 V
Frequency
50/60 Hz
Power consumption
4 VA @ AC 24 V
No internal fuse!
External preliminary protection with max. C 10 A circuit breaker required for all cases.
Outputs (RDG260KN)
Fan control Q1/Q2/Q3/L–N
AC 24…230 V / DC 24 V
Use for 3-speed fan control
Rating min, max resistive (inductive)
AC 24…230 V: 5 mA…5 (4) A
DC 24 V: 3 A
No internal fuse!
External preliminary protection with max. C 10 A circuit breaker required for all cases.
Do NOT connect 3-speed fans in parallel!
Connect one fan directly, for additional fans, one relay for each speed.
Use for actuator control (Q1, Q2)
● Q1 - rating min., max. resistive/inductive
● Q2 - rating min., max. resistive/inductive
● Max total load current Q1+Q2+Q3
5 mA...1 A
5 mA...5 (4) A
5 A
Use for external equipment (Q1, Q2, Q3)
● Rating min., max. resistive/inductive Qx
● Max total load current Q1+Q2+Q3
5 mA…1 A
2 A
No internal fuse!
External preliminary protection with max. C 10 A circuit breaker required for all cases.
DC 0...10 V fan control (Y50-M)
SELV DC 0...10 V, max. ±5 mA
Actuator control (Y10-G0/Y20-G0/Y30-G0
(G))
SELV DC 0...10 V, max. ±1 mA
Multifunctional inputs
X1-M/X2-M/U1-M
Temperature sensor input
Type
NTC 3k
Temperature range
-20…70 °C
Temperature sensor input
Type
LG-Ni1000
Temperature range
-40…70 °C