Mechanical travel

360°×n (n： Number of turns)

Protection grade (IP)

IP40

Starting torque

≤3mN·m (30gf·cm)

Stopper strength

Approx. 0.1N•m (1kgf•cm)

Appropriate fastening torque of the nut

≤1N·m (10kgf•cm)

Rotational life expectancy

25℃，No load at 40r.p.m；3 Turns ——600,000 shaft revolutions；5 Turns——1,000,000 shaft revolutions；10 Turns——2,000,000 shaft revolutions；；Total resistance value variation:≤ ± 5％ against initial value；Independent Iinearity tolerance:≤ 150％ of specified value；Noise: ≤500Ω E.N.R.

Mass

Approx. 10g (5 Turns), Approx. 10g (10 Turns)

Operating temperature range

-55℃～+105℃

Temperature cycle

5 cycles under -55℃～+105℃, total resistance value variation: ≤± 5％, No mechanical damage."

Exposure at low temperature

24 hours at -55℃, Total resistance value variation: ≤±5％, No mechanical damage.

Exposure at high temperature

1,000 hours at 105℃, Total resistance value variation: ≤±5％, 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, 240 hours, Total resistance value variation: ≤±10％,Insulation resistance: ≥10MΩ.

Resistance temperature coefficient

±20p.p.m./°C

Standard turns

5 Turns；10 Turns

Standard resistance range

100Ω~20kΩ；100Ω~20kΩ

Max. practical resistance value

50kΩ；100kΩ

Total resistance tolerance

Standard class ±3%(H)，Precision class ±1%(F)

Independent linearity tolerance

Standard class ±0.35%，±0.25%；Precision class ±0.2，±0.1%

Electrical travel

(±0.25%)；(±0.15%)

Power rating

360°×n±5° (n： Number of turns)

Insulation resistance

0.5W；1.0W

Dielectric strength

≥100MΩ (500V.D.C.)

Noise

500V.A.C./1 min

Standard resistance values (Ω)

100；200；500；1k；2k；5k；10k；20k；50k；100k

Number of wire turns 5 Turns

750 ；620 ；830 ；1,050； 1,330 ；1,820 ；2,300 ；2,940 ；※3900；——

Number of wire turns 10 Turns

1,200；1,500 ；1,350； 1,670； 2,100； 2,860； 3,640；4,550 ；※6250；※7850

Resistance wire used

Cu-Ni；Ni-Cr

Special shaft type

Shaft with front and rear extension (Rear shaft with 0.8mm dia. and 10mm length), shaft dia. (φ3.175mm) & bushing with inch dimension, special machining on the shaft

Speical turns

3 Turns（S10HP-3）

Speical protection grade (IP)

IP54