S+S Regeltechnik HYGRASREG KH-40 Notice D'instruction page 7

G
Mounting and Installation
Schematic diagram
min.
5%
1 2 3
Connecting diagram
UB+ supply voltage 24V AC/DC
1
2 free
3
GND
13 Normally
open contact
11
Breaker
12
Zero point calibration
The sensors are pre-set and calibrated at the factory.
Adjustment is possible using the offset potentiometer.
Range of adjustment: approx. ± 10 % r.H.
READOUT IN THE DISPLAY
The 1st line of the display shows the relative humidity.
The 2nd line shows on the left side the information
regarding the switching status of the relay (as a circuit),
as well as the switching value readout in % r.H.
on the right side (adjustable using the set potentiometer).
○
Circuit, empty = relay in idle state
●
Circuit, full = relay energised
KH - 40
AH - 40
Switchpoint
max.
setting
95%
5% - 95% r.H.
13 11 12
KH - 40
AH - 40
changeover
(24 V)