Operating Temperature:-20~60
Model Number:PKLC02
Supply Voltage:DC9-30V
Type:Logic ICs
Condition:New
No.:PKTH02
Color classification:single controller
Decoration and construction contents:Installation engineering
I. brief introduction:
PKLC02 leakage controller is a low cost intelligent liquid leakage detection device, the output signal contains relay signal. Without additional conversion module, it is easy to integrate with various monitoring systems to realize remote alarm and remote device control. The leakage controller can monitor the double core leakage sensing cable up to 200 meters. It can not only detect and cable installation and use, and it can also detect the probe matched once detected liquid, immediately start the controller output relay, normally open and closed passive signal, can be used to connect with the other host integration acquisition. The real-time leakage detection for an important place for testing the room base stations, warehouses, libraries, museums and industrial site, more can be used to leak air processing device, cooling unit, liquid container, pump tank monitoring equipment.
Two, technical indicators:
1 power supply voltage: DC9-30V
2, working environment: -20~60 DEG C; 5 ~ 95%RH (without condensation)
3, accuracy: 100%
4, alarm input resistance is less than or equal to 200K.
5, output form: relay (normally open, normally closed)
6 compatibility: both can be installed with the detection cableIt can also be used in conjunction with its testing probe
7 detection distance: 200 meters
8, appearance size:Length * width * height 37*105*58mmDIN rail mounting method
Three installation and wiring instructions:
The water leakage controller can be directly mounted on the standard 35 mm DIN rail, and can be installed if there is a spare position on the existing electrical or instrument box rails. You can also install a short DIN rail directly at any position on the wall or the surface of the box, then fix the controller, but you should ensure that it does not cause the risk of walking tripping or the possibility of damage to the controller
Four: relay output instructions: wiring combination NO - COM relay state: no water disconnection, water closed
Wiring combination NC - COM relay status: no water closed, water break
Five: sensitivity adjustment: according to the scene, the sensitivity can be adjusted by the knob, clockwise rotation, low sensitivity, counterclockwise rotation sensitivity changeHigh and easy to use in a variety of situations.
