GELBAU

Gelbau - Control unit PL c (Anti-Aqua)

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

Ce-marking, TÜV

 
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.

 

Dimensions

(mm)

314.0

414.0

 

Wiring diagram

 

 

 

Read more
  • 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

Selected variant

Selected variant

Specifications

IP Class IP65
Number Of Terminal Strips Max 1
PL c
Supply voltage 230 V AC
Temperature range from -20 °C
Temperature range to 55 °C

Measurements and connections

Technical illustrations

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

Ce-marking, TÜV

 
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.

 

Dimensions

(mm)

314.0

414.0

 

Wiring diagram

 

 

 

Accessories

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IP65
230 V AC
IP65
24 V DC
IP20
230 V AC
IP20
24 V DC

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