Water Detection Modules
Racor Water Detection Kits
are available for under dash,
in-dash, and remote mount
installation. These units may be
used with any Racor fuel filter/
water separator and water probe.
An electric detection module
analyzes electrical resistance at
the water probe and determines
if water is present. Units reset
automatically after removing
water (unless specified). All
water detection module kits
include an RK21069 water probe.
Under Dash Modules
Specifications
RK 12870
RK 12871
Voltage
12 vdc
24 vdc
Features
Light and Buzzer
Same as RK12870
Description
Lamp illuminates and buzzer sounds when
water is detected. Water must be drained to
reset light and stop buzzer.
Dimensions
1.4” H x 1.25” D x 1.4” W
Power Draw
1 Milliamp
Maximum Internal Load
30 Milliamps
Weight
0.2 lb (0.1 kg)
Part Number
RK 12870 or
RK 12871
In-Dash Modules
Specifications
RK 20726
Voltage
12 or 24 vdc
Features
Light and Buzzer
Description
Red DRAIN lamp illuminates continuously and buzzer sounds momentarily
when water is detected. Power-up self diagnosis feature and
circuit protection included.
Dimensions
1
2.2” Diameter x 3.2” Depth
Power Draw:
(12 volt)
(24 volt)
3 Milliamps
13 Milliamps
Maximum Internal Load
30 Milliamps
Weight
0.4 lb (0.2 kg)
1
Cut 2.0” diameter hole to mount gauges in instrument panel.
Part Number
RK 20726
Remote Mount Modules
Specifications
RK 14329
RK 14321
Voltage
12 vdc
24 vdc
Features
Sends Hot (+) Signal
Sends Hot (+) Signal
Description
Receives signal from water probe or vacuum switch
(not included) then sends a signal to horn or lamp.
Must use with relay if power draw is over 1 amp.
Same as RK14329
but sends
24 vdc hot (+) signal.
Dimensions
1
0.7” H x 2.5” D x 2.8” W
1.0” H x 1.5” D x 2.0 W
Power Draw:
14 Milliamps
10 Milliamps
Maximum Internal Load
30 Milliamps
30 Milliamps
Weight
0.3 lb (0.1 kg)
0.4 lb (0.2 kg)
Part Number
RK 14329
Part Number
RK 14321
Note: Additional modules available - contact your Racor distributor.
Note: Additional modules available - contact your Racor distributor.
Note: Additional modules available - contact your Racor distributor.