AV4 (FU) Switches

Panasonic Corporation Electromechanical Control Business Division

industrial.panasonic.com/ac/e/

AECTB16E 202110

Panasonic Corporation 2021

GUIDELINES FOR USAGE

Fastening of the switch body

1) In fastening the switch body, use the M1.4 screw (3 types

... screw head diameter from 2.4 dia. to 2.6 dia.), with

tightening torque of not more than 0.098 N·m.

2) In setting the movement after operation, the over-travel

should be set within the range of the minimum OT value.

Please set up so that a operation object does not apply

force to the switch body.

Environment

Avoid using and storing these switches in a location where

they will be exposed to corrosive gases, silicon, or high dust

levels, all of which can have an adverse effect on the contacts.

Soldering

1) Manual soldering should be accomplished within 5 seconds

with max. 320°C iron. Care should be taken not to apply

force to the terminals during soldering.

2) Terminal portion must not be moved within 1 minute after

soldering. Also no tensile strength of lead wires should be

applied to the terminals.

3) When using the angle terminal type, insert an insulation

separator between the switch body and the P/C board

(Insulation separator 0.2 to 0.4 mm thick) to prevent the

soldering flux from flowing under the P/C board.

Cleaning

As AV4 (FU) switch is not completely sealed construction,

avoid cleaning.

Selection of switch

Please make your selection so that there will be no problems

even if the operating characteristics vary up to ±20% from the

standard values.

When switching low-level circuits (max. 100 mA), Au

plated contact types are recommended.

Please refer to

"the latest product specifications"

when designing your product.

•Requests to customers:

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