Datasheet

Electrode Holder Precautions
Precautions for Correct Use
Never mount the Electrode Holder horizontally. Mounting the
Electrode Holder horizontally may cause liquid to leak from the
Electrode Holder and result in 61F reset failure.
The resin may become discolored after long-term use or storage.
This is normal and does not present any problems in using the
product.
When wiring the BF, use M6 crimp terminals.
Do not pull on the cable.
Disconnect the wiring with the Level Controller before inspecting
Electrode Holders.
Use OMRON 61F Floatless Switches for control devices.
Consult with your OMRON representative before using the BF in
any liquid other than water.
Precautions for Tightening Torque and Work
Note: 1. A gasket is supplied with the BS-1. A gasket is not required
to mount the BS-1T. (One is not supplied.)
2. Wind commercially available sealing tape two or three times
around the M18 screw section before tightening the screws.
3. When installing the wiring, secure nut 2 with a wrench so
that no force is applied to the terminal bolt, and complete the
tightening with nut 1 (as in the following figure). If nut 2 is not
secured, the load on the terminal bolt may cause leakage of
steam and pressure.
Always use an F03-11 Protective Cover if the BF-3 (-5) is used
outdoors or in locations subject to water, dust, dirt, or other foreign
matter. Foreign matter adhering to the electrode insulators may
cause incorrect operation due to leaking.
BS-1
(See
note 1.)
Wire installation section (M4) (See note 3.) 137.2 N·cm
Electrode Holder installation section (M18)
(See note 2.)
6500.0 N·cm
BS-1T
(See
note 1.)
Wire installation section (M4) (See note 3.) 137.2 N·cm
Electrode Holder installation section (M18)
(See note 2.)
196.1 N·cm
Terminal bolt
Wire
Crimp terminal
1
2
In the interest of product improvement, specifications are subject to change without notice.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
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