Item

Conditions

Specifications

2.1

Total resistance

Measurement shall be made by the resistance between terminal 1 and 3 with lever settled at terminal 1 or 3.

 100KΩ

2.2

Total resistance

tolerance

±10%

2.3

Resistance taper

Measurement shall be made by the resistance law method.Measurement stall be made at the position of right diagram from the edge at the side of terminal 1.When based on terminal 3.  from the edge at the side of terminal 3.

Out voltage between terminals1and2

--------------------------------------------------- X 100%

Applied voltage between terminals 1and 3

B

2.4

Residual Resistance

        20ΩMax.

Item

Conditions

Specifications

2.6

Rated voltage

Rated voltage  E=√P.R (V)

P: power rating

R: nominal total resistance

When the rated voltage exceeds the maximum operating voltage, the maximum operating voltage shall be the rated voltage

AC 100 V

2.7

Rotational noise

Dc 20V,when the rated voltage is 20v or less, its rated voltageShall be applied to the terminals between 1 and 3.And then the Procedures, refer to IEC 393-1-4.15   Traveling speed:20=/sec

Less than  47mV

2.8

Insulation resistance

A voltage of 100VDC shall be applied for1min,after which measurement shall be made

50 MΩor more

2.9

Withstand voltage

Trip curr ant:2mA  Measuring frequency:50/60Hz

250V AC for 1min.

Without damage to parts,

Arcing or breakdown etc

Item

Conditions

Specifications

3.1

Travel

10mm±0.5

3.2

Sliding force

15∽60gf.cm

3.3

Stopper strength

1kgf.cm Max

3.4

Sliding life

10,000 Cycles Min