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Alarm unit for separators WGA 01

ANW 92020 ANW 92020
ANW 92020 <div class="gallery-information"> <b>Legend:</b> <ol> <li>Oil</li> <li>Water</li> </ol> </div>
92020 object_image_74099imagemain_en
VOR 19630 19690
VOR 19650 19710
ANW 92020
Data sheet Alarm unit for separators WGA 01
AFRISO Data sheet Alarm unit for separators WGA 01

Benefits

  • For oil and petrol separators
  • Layer thickness/overflow alarm

Application

Oil and petrol pose a great hazard to groundwater and waste water. WGA 01 monitors the thickness of the layer of separated liquid in oil and petrol separators and generates an alarm signal when it is time to drain the separator. In addition, the maximum level in the separator can be detected. This avoids overfilling that may be caused by clogged outlets or other circumstances. The unit keeps harmful substances from reaching the sewage water system.

Versions

Part no. Remember
Alarm unit for separators WGA 01 incl. probe WGA-ES4 (layer thickness) 53410
Probe WGA-R6 for overflow alarm 53419
Probe WGA-ES4 for layer thickness alarm 53418

Blue part no. = in-stock items

Description Format Language Download / Link
Data sheet Alarm unit for separators WGA 01 Data sheet PDF
AFRISO Data sheet Alarm unit for separators WGA 01
Alarm unit for oil and petrol separators WGA 01 Operating instructions PDF
AFRISO Alarm unit for oil and petrol separators WGA 01
Alarm units WGA for separators Alarm units PDF
AFRISO Alarm units WGA for separators
WGA 01 consists of a control unit, a capacitance probe (WGA-ES4) for monitoring the thickness of the oil or petrol layer and an optional additional PTC thermistor probe (WGA-R6) for detecting the maximum level (overflow alarm). The control unit is equipped with 2 relay outputs, visual and audible alarms as well as Test and Acknowledge buttons. The WGA-ES4 probe is mounted at least 150 mm below the constant level of the separator. As soon as the oil or petrol layer reaches the critical level, the device generates an alarm signal. By installing the optional WGA-R6 probe above the constant level, you can also monitor the maximum level. The control unit monitors the probes for short circuits or line interruptions.
Operating temperature range
Medium:
-20/+40 °C
Ambient:
0/40 °C
Supply voltage
AC 230 V
Power input
Approx. 4 VA
Switching outputs
Relay contact:
2 voltage-free changeover contacts, cannot be acknowledged
Contact rating:
AC 250 V, 5 A, 100 VA
Visual indication
1 green LED layer thickness (operation),
1 green LED overflow (operation),
1 red LED layer thickness (alarm),
1 red LED overflow (alarm)
Audible alarm
Integrated piezo-buzzer, can be acknowledged
Function test
By means of test button
Housing
Wall mounting housing made of impact-resistant plastic (polycarbonate)
W x H x D:
175 x 125 x 75 mm
Degree of protection:
IP 65 (EN 60529)
Ex approval
Ex II (1) G [Ex ia Ga] IIB
Probe WGA-ES4
Measuring principle:
Capacitance
L x ⌀:
220 x 25 mm
Cable length:
5 m
Probe WGA-R6 (option)
Measuring principle:
PTC thermistor
L x ⌀:
100 x 22 mm
Cable length:
5 m
Connection probe – control unit
Max. 200 m
Scope of delivery
  • Control unit
  • Probe WGA-ES4
  • Cable extension fitting
  • Mounting accessories

Options

  • Probe WGA-R6