Mechanical stroke

Approx.18mm

Protection grade (IP)

IP40

Stopper strength

Approx.10N (1kgf)

Life expectancy, shaft reciprocating motions

No load at 120 c.p.m., 20,000,000 reciprocating motions, Total resistance value variation: ≤±10％ against initial value, Independent linearity tolerance: ≤150％ of specified value, Output smoothness: ≤150％ of specified value.

Friction

≤0.5N (50gf)

Mass

Approx.5g

Resistance temperature coefficient

±400p.p.m./℃

Operating temperature range

30℃~+105℃

Temperature cycle

5 cycles under -30℃～+105℃, total resistance value variation: ≤± 10％, No mechanical damage.

Exposure at low temperature

24 hours at -30℃, Total resistance value variation: ≤±5％, No mechanical damage.

Exposure at high temperature

1,000 hours at 105℃, Total resistance value variation: ≤±10％, No mechanical damage.

Vibration

10Hz～2000Hz, 147m/s², 12 hours, Total resistance value variation: ≤±5％, No mechanical and electrical damage.

Shock

490m/s², 11ms, 18 times, Total resistance value variation: ≤±1％, No mechanical and electrical damage.

Moisture resistance

40℃, 95％RH, 120 hours, Total resistance value variation: ≤±10％, Insulation resistance: ≥10MΩ.

Electrical stroke

15±0.5mm

Standard resistance values

1k, 2k, 5k, 10k, 20k(Ω)

Total resistance tolerance

Standard±15% (L)；Precision ±10% (K)

Independent linearity tolerance

Standard±2.0%；Precision ±1.0%

Resolution

Essentially infinite

Output smoothness

≤against input voltage 0.1%

Contact resistance variation

≤2% C.R.V.

Power rating

0.3W

Insulation resistance

≥1000MΩ (500V.D.C.)

Dielectric strength

1 min (500V.A.C)

With spring return device

Spring return device incorporated, friction is approx. 4N (400gf)

Special shaft

Special machining on the shaft

Special terminals

With lead wire terminals