Anti-Aqua version, guaranteed operation when profile is full of water
1 NO + 1 CO signal output
Conforms to 1 EN954-1
Automatic reset
IP20 or IP65
Product description
Gelbau Anti-Aqua is a safety edge control unit spesifically suitable for less-dangerous applications such as gate and door systems. The anti-aqua feature ensures operation even when the safety edge profile is full of water. Monitoring is performed on the closed circuit current principle with an 8.2 kΩ resistor as the electrical termination. The switchgears possess three LEDs (green, yellow, red), which are used to indicate different states:
Green: switching strip connected, system ready for operation, safety contacts closed
Yellow: error message “Open sensor circuit”, safety contacts opened
Red: switching strip actuated, safety contacts opened
Technical spesifications
Supply voltage
24 V DC tai 230 V AC
Tolerance
-15 %...+10 %
Rated power
3 VA
Function output
1 NO rele
Signal output
1 CO rele
Max. voltage / output
250 V AC / 24 V DC
Max. current / output
4 A (AC11/220 V), 2 A (DC11/24 V)
Activation time
Max. 15 ms
Max. profile length
100 m
State indication
3 x LED
Protection class
IP20 or IP65
Temperature range
-20 °C...+55 °C
Mounting
DIN rail IP65 enclosure
Safety class
1, conforms to EN954-1
Standard
EN1760-2
CE requirements
MD, LVD, EMC
Approvals
,
Warning! Anti-Aqua versions do no detect moisture or water inside the safety edge profile. In low temperatures the frozen water may prevent electrical contact.
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