3M Company

62-9087-81　［Discontinued］water leakage detection panel　WRM8

Features

Can be used in combination with sensors and stickers depending on the application. (Only the sensor cannot detect water leakage.).
When water is attached to the installed water leak sensor, a water leak warning is issued. (Security lamp (per line), buzzer, non-voltage contact signal output (bulk and per line))
You can adjust the detection sensitivity depending on the sensor being used and the liquid being detected.
There is a self-diagnosis function to check sensor disconnection and detection line system. (WRNA, WRM8, WL-AD-2002-A)
Once detected, the watch will maintain an alarm even if water leakage is restored. (After the water leakage is restored, the alarm state is released by pressing the reset switch.)
Compact size.
Built-in self-holding circuit. (Once detected, the alarm state is maintained even if water leakage is restored.)
Power saving due to adoption of forward feed switching circuit for detection output.
External contacts can be taken out individually.
Locations where water leaks are expected, such as around the kitchenette, air conditioner, or under pipes. (buildings, factories, etc.)

Number of points detected: 8
Temperature range (°C): 15 to 45
Measurement range (%):
Resolution (%): -
Power supply: 100 V AC
Width x Depth x Height: 250 x 90 x 300 mm
Apply sensors: B -3 P, S -1 F, S -1 FP, PS -1 R, PS -2
External output: Water leakage individual output (non-voltage a contact), water leakage mass output (non-power supply c contact), sensor disconnection batch output (non-voltage a contact)
Material / Finish: Steel plate (case body)
Set Contents / Accessories: Termination Kit: TR 820 (Included)
Quantity: 1
Code number: 796 - 0484
* Water leakage cannot be detected by sensor alone.

Order No.	62-9087-81
Model No.	WRM8
JAN Code	4548623104348
Standard price	JPY: 511,000 USD: 3,179.44 Excange rate 1USD= 160.72JPY Valid price in Japan
Quantity	1unit

Stock in Japan	-