GOK LAG 2000 A Instrucciones Par El Montaje Y El Funcionamiento página 48

Connect – direct Fig. 6
Connect the sensor cable, see Figure 6: Terminal "C"
Insert sensor cable through nipple "A6" on the display unit
Attach the sensor cable to 4 and 5 according to the terminal block designation.
The polarity is unimportant.
If no additional alarm is to be connected to the relay output, screw the front on again with
4 screws..
Connect – indirect Fig.7
• To extend the cable, use a connection box or a GOK cable connection fitting
GOK Art. No. 15 379 00). The cable connection fitting is also included in the GOK assembly
set for the leak detector, GOK Art. No. 15 072 99.
• Use to extend cables with a blue outer sheath or marked with a blue flag for intrinsically
safe circuits.
Install the cable connection fitting IP 54
Connect the sensor cable
Connect the extension sensor cable to the cable connection fitting
Fix the extension sensor cable to the wall
See Figure 6 to connect the extension sensor cable: Terminal „C"
nsert the extension sensor cable through nipple „A6" on the display unit
Attach the extension sensor cable to 4 and 5 according to the terminal block designation.
The polarity is unimportant.
If no additional alarm is to be connected to the relay output, replace the front with 4
screws.
Table 8: Technical data for sensor cable
Sensor cable of the sensor unit
Voltage of sensor unit
Permissible extension sensor cable
Maximum length of extension sensor cable
Connection relay output for additional alarm
See Figure 8 to connect the cable of the external alarm: Terminal B Alarm:
20 / 28
to the cable connection fitting
Electrical potential!
Electric shock risk.
Switch off the power supply and make sure that it cannot be
switched on again inadvertently.
Insert the cable through the nipple on the display unit.
Connect the cable from the external alarm to 1, 2 or 3 according to the
terminal block designation.
Attach the front with 4 screws.
Leak detector type LAG 2000 A
at the top beside the LDL tank
max. 25V - AC
Wet room – NYM
Soil - NYY or similar
maximum 100m – with cross section 1.5mm
(accessory
2
part no. 15 071 53 d