OPW M2010-EU, Installation Manual

Page: 69 / 149

Specifications
Diagnostic Reading on Sensor Setup:
0.02 to 0.03 and 0.23 to 0.25
(normal),
0.02 to 0.03 and 0.02 to 0.03
(water alarm),
0.23 to 0.25 and 0.23 to 0.25
(hydrocarbon alarm)
Multi-Drop Restriction
See Mixed Multi-Drop Installation
Connections: Red = Power, Black = Signal, Shield = Ground
NOTE:
*This is the maximum length of wire to be used to connect all sensors on one channel.
This length includes the wire from the VSmart to each sensor board in the string.
30-0236-LW Dimensions
Installation
IMPORTANT: This Smart Sensor must ONLY be connected to an OPW Fuel Management
Systems 12V VSmart Module. This will make sure that operation conditions are safe. Smart
Sensors CANNOT be used with SS1, 2 or 3, iTouch or EECO consoles.
CAUTION: ALWAYS obey Local and National Electrical Codes applicable
to the installation location.
Make sure that the cables (gas and oil resistant OPW Fuel Management
Systems part # 12-1030) from the field wiring to the controller are in conduit
that is dedicated to intrinsically safe wiring.
Use wire-nuts and epoxy-resin seal-packs for field connections (refer to
M00-390008 Waterproof Electrical Connections for information).
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This sensor uses ONE Controller Interface I.S. Module position
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Start with the Connections table and “Typical Installation" drawing below.
Doc. No.: M2010-EU Rev.: 13
Page 69 of 149