Dover OPW SiteSentinel Integra 100 - Dual-Float STP Sump Sensor

Doc. #: M1800, Rev. 06
Page 67 of 101
www.opwglobal.com
Dual-Float STP Sump Sensor
OPW P/N: 30-0232-D-20
Dual-Float STP Sump Sensor
This Dual-Float Sensor is the same as a Discriminating STP Sump
Sensor, Part No. 30-0232-DH-20, but without Belcor
®
inside sensor.
This makes it non-discriminating.
*NOTE: Maximum Wiring Length is the maximum length of cable to
be used to connect all sensors on an individual channel. This length
includes run of cable from I.S. Barrier to each sensor board in the
string.
Dual Float STP Sump Sensor Specifications
Primary Use(s):
Dispenser Pan/Sump
Alternate Use(s):
STP Sumps
Detects:
Low Liquid, High Liquid, Fuel
Operating Temperature:
-40°F to 158°F (-40°C to +70°C)
Dimensions:
Length: 21.1” (28.2 cm), Diameter: 2.3” (5.8 cm)
Float Requirements:
Low: 1.5” (3.8 cm), High: 11” (27.9 cm)
Cable Requirement:
Belden #88760 or Alpha #55371
Maximum Wiring Length*:
1,000’ (305 m) field wiring
Multi-Drop Restriction:
16 per I.S. barrier channel (64 per barrier)
Connections:
Red = Power, Black = Signal, Shield = Ground
Without Belcor
®
Inside Sensor