Potter OFL-331C Fluid Level Sensor Owner's manual

Type
Owner's manual
OFL-331C
FLUID LEVEL SENSOR
Potter Electric Signal Co., LLC St. Louis, MO Cust Service: 866-240-1870 Tech Support:866-956-1211 Canada 888-882-1833 www.pottersignal.com
MKT. #8880103 - REV C
2/10
PAGE 1 OF 1
PRINTED IN USA
A Brand
Can be used in:
Water
Brake uid
Gasoline
Kerosine
Diesel fuel
Other various uids
Application
The OFL-331C Fluid Level Sensor is designed to be immersed in a liquid and sense a preset liquid level. The OFL-331C may be used in a
variety of uids where level detection is required.
Specications
Dimensions
Stock
Number Package Switch
Housing
Contact
Type Contact Contact
Rating
Max. Carry
Current
Max.
Switching
Current
Breakdown
Voltage
Operating
Temperature
Range
4420002 Level sensor only
Acetal resin Form C
N.O./N.C.
22 AWG
20” lead 3VA .5 Amp .2 Amp 150VDC -4°F-176°F
-20°C-80°C
4420003 Level sensor with
L bracket
PF:-331C Wiring Designations
With the oat in the up position (closest to the wire):
Black Com
Green N.C.
Red N.O.
With the oat in the down position (furthest from the wire):
Black Com
Green N.O.
Red N.C.
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Potter OFL-331C Fluid Level Sensor Owner's manual

Type
Owner's manual

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