Technical Data - S+S Regeltechnik HYGRASREG LS Série Notice D'instruction

G
®
HYGRASREG LS
The leakage sensor ⁄ water ingress detector HYGRASREG
liquids. It is designed for the early detection of water leakages to protect sensitive electrical and electronic equipment in buildings against moisture.
The water ingress detector consists of an electronic monitoring system with LED status indicator, and a matching electrode, which can be extended
by the user.

TECHNICAL DATA

Power supply:
Monitoring range:
Switching threshold:
Power consumption:
Output signal:
Process connection:
Electrical connection:
Operating range
electronics module:
Enclosure:
Enclosure dimensions:
Cable gland:
Protection class:
Protection type:
Standards:
Accessories:
FUNCTION
®
HYGRASREG LS – Leakage sensor ⁄ water ingress detector
Type ⁄ WG01 Detection of
leakage of conductive liquids
LS-2
L S - 2 Conductance > switching threshold
LS-4
L S - 4 Conductance > switching threshold
Accessories
L S - K A B E L S O N D E Cable sensor, L = 1 m, for device type LS-2 (2 electrodes)
® LS with leakage location is used to detect water ingresses and ingresses of conductive
24 V AC (± 20 %)
15...36 V DC
conductive liquids between the probes
conductance between electrodes > threshold
< 1.0 VA ⁄ 24 V DC
< 2.2 VA ⁄ 24 V AC
potential-free changeover contact (24 V), 1 A ohmic load
two external probes, laid according to measuring task (on the LS - 2)
or upright on four electrodes with insulating plastic caps,
which are mounted on the enclosure underside (on the LS - 4)
0.14 - 1.5 mm² via terminal screws
10... 95 % r. H.; 0...+50 °C
plastic, UV-stabilised, material polyamide, 30 % glass-globe reinforced,
with quick-locking screws (slotted ⁄ Phillips head combination),
colour traffic white (similar to RAL 9016), enclosure cover is transparent!
72 x 64 x 43.3 mm (Tyr 1)
M 16 x 1.5, including strain relief, exchangeable,
max. inner diameter 10.4 mm
III (according to EN 60 730)
IP 65 (according to EN 60 529)
CE conformity, electromagnetic compatibility
according to EN 61 326, EMC directive 2014 ⁄ 30 ⁄ EU
for device type LS - 2
(2 electrodes 10 mm, already permanently mounted)
Electrode extension 15 mm, 20 mm and 30 mm,
2 pieces each, brass, nickel-plated (enclosed)
Cable sensor, L = 1 m (optional)
The leak sensor can be set using DIP switches so that
the relay is energised during normal operation.
This means that relay opens in the event of a fault
(water damage, cable breakage, power failure).
This also enables a break in the cable to the sensor to be detected.
Output
Humidity (relative)
Changeover contact
Changeover contact
Rev. 2018 - V14 GB
Item No.
2 electrodes
1202- 1042- 0000-000
4 electrodes
1202- 1042- 0000-100
1202-1042- 0000- 001