Dover OPW SiteSentinel iTouch M1500 - Single Level Sump Sensor

Doc. No.: M1500, Rev. 6
Page 52 of 127
• 67733 Gross Point Road 900 Santa Fe Dr.
30-3221-1 Single Level Sump Sensor
About the 30-3221-1
The single-level sump sensor is designed to sense when liquid is in sumps, dispenser pans and other locations
where this can indicate that a leak has occurred.
This sensor can also be used to monitor wet wells when a liquid is normally present. The sensor contains a
float switch that activates in the presence of liquid. In the event of a break in the cable, the system will activate
the alarm.
30-3221-1 Specifications
Operating Temperature
–20C to +50C (–4F to +122F)
Dimensions
7.4 cm (2.9 in) dia. x 9.5 cm (3.7 in) long
Cable
4.6 m (15 ft) gas & oil resistant
NOTE: To ensure safe operating conditions the sensor has been designed to connect to OPW Fuel
Management Systems’ controllers only.