S+S Regeltechnik HYGRASREG KW Mode D'emploi page 7

G
Installation and Commissioning
Schematic diagram
LED
Short LED pulses =
relay active =>
below switchpoint
Long LED pulses =
relay inactive =>
above switchpoint
1 2 3
®
HYGRASREG KW - SD
HYGRASREG ® KW - SD - external Condensation control switches with detached sensor head, Standard
Type ⁄ WG01B Switchpoint
Humidity
KW - SD
K W-W- S D ca. 93 % r. H.
KW - SD - external
K W-W- S D e x t e r n ca. 93 % r. H.
Optional: Cable connection with M12 connector according to DIN EN 61076-2-101
HYGRASREG ® KW
®
HYGRASREG KW - external
Type ⁄ WG01 Switchpoint
Humidity
KW
K W-W ca. 93 % r. H.
KW - external
K W-W- e x t e r n ca. 93 % r. H.
Optional: Cable connection with M12 connector according to DIN EN 61076-2-101
KW - W - xx
Switchpoint
ca. 93% r.H.
13 11 12
Condensation control switches including strap,, Standard
Output Mounting
Humidity
Sensor internal
Changeover for direct mounting on pipes,
contact for direct mounting
on flat surfaces
Sensor external
Changeover for mounting on pipes
contact
Condensation control switches including strap, Premium
Condensation control switches with detached sensor head, Premium
Output Mounting
Humidity
Sensor internal
Changeover for direct mounting on pipes,
contact for direct mounting
on flat surfaces
Sensor external
Changeover for mounting on pipes
contact
Connecting diagram
(no condensation)
r.H. < 93 %
1 UB+ supply voltage 24V AC/DC
2 free
3 GND
Normally open contact
13
(no dew)
11
Breaker
12
(dew)
Connecting diagram
(condensation)
r.H. > 93 %
UB+ supply voltage 24V AC/DC
1
2 free
3 GND
Normally open contact
13
(no dew)
11
Breaker
12
(dew)
Rev. 2021 - V17
KW - W - xx
changeover
(24 V)
KW - W - xx
changeover
(24 V)
Item No.
IP 54
1202-1075- 0001- 020
IP 54
1202- 1075- 0001-040
on request
Item No.
IP 65
1202-1025- 0001- 020
IP 65
1202- 1025- 0001-040
on request