Technical Data - sauter EGH102F901 Notice D'instruction

G
EGH102F901
The condensation control switch with housing made from impact-resistant plastic with quick-locking screws is installed on cooling ceilings,
on cooling/cold-water piping or on cooled surfaces and is designed to prevent the formation of condensation. It reliably detects formation of dew by
means of its humidity and temperature sensor (no conductivity measurement) and yields an exact measurement result (with LED status indicator).
Dew point temperature is that temperature at which air reaches the state of saturation and water vapour starts to condensate.
The device condensation control switch can be operated as a monitor on cooling ceilings or pipes so that the switching output is activated when
dew builds up on the cooling ceilings of the property to be monitored and e.g. a heating system is started, or other actuators are initiated.

TECHNICAL DATA

Power supply:
Power consumption:
Switchpoint:
Output:
Sensor protection:
Medium:
Housing:
Housing dimensions:
Cable connection:
Electrical connection:
Process connection:
Mounting:
Protection class:
Protection type:
Standards:
FUNCTION
13 11 12
13 11 12
Type ⁄ Code
EGH102F901
24 V AC (± 20 %) and 15...36 V DC
< 1.1 VA ⁄ 24 V DC ; < 2.2 VA ⁄ 24 V AC
approx. 93 % r.H. (permanently set)
potential-free changeover contact (24 V), 1 A ohmic load
membrane filter
clean air and non-aggressive, non-combustible gases
plastic, UV-resistant, material polyamide, 30 % glass-globe reinforced,
with quick-locking screws (slotted ⁄ Phillips head combination),
colour traffic white (similar to RAL 9016), housing cover is transparent!
72 x 64 x 43.3 mm
cable gland, plastic
(M 16 x 1.5; exchangeable, max. inner diameter 10.4 mm)
0.14 - 1.5 mm², via terminal screws
Plastic cable tie (included in the scope of delivery)
for mounting on pipes
The mounting position should be selected so that no condensate
can enter the sensor system in the event that condensation forms!
III (according to EN 60 730)
IP 65 (according to EN 60 529)
Housing tested, TÜV SÜD, Report No. 713139052
CE-conformity, electromagnetic compatibility according to EN 61 326,
EMC Directive 2014 ⁄ 30 ⁄ EU
The relay output is triggered (contact 13 -11 closed)
if the switchpoint (93 % r.H.) is not reached
and opens (contact 12 -11 closed) in the event of a fault (power failure, condensation).
LED short pulses =
relay active → switchpoint not reached
ACTUAL humidity < 93 % r.H. (no condensation)
LED long pulses =
relay inactive → switchpoint exceeded
ACTUAL humidity > 93 % r.H. (condensation)
Switchpoint
Humidity
ca. 93 % r. H.
Output
Humidity
Changeover contact
7
Rev. 2022 - V18