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Sibo has focused on potentiometers and sensors for 31 years.

18FLPB
18FLPB

18FLPB

Linear Conductive Plastic POT.

浏览量: Time: 2023-01-09

    Characteristics:

  • Linear Potentiometers/Linear Sensors

  • Conductive Plastic

  • With front extended shaft 

  • RoHS Compliant

Dimension

18FLPB(图1)

Parameter

General Mechanical Specifications

Model No.

18FLPBC25、18FLPBC50、18FLPBC75、18FLPBC100、18FLPBC150

Mechanical stroke (MS)

Approx.30mm;Approx.55mm;Approx.80mm;Approx.105mm;Approx.155mm

Protection grade (IP)

IP40

Stopper strength

Approx.90N (9kgf)

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

≤1.2N (120gf)

Mass

Approx.90g;Approx.120g;Approx.140g;Approx.160g;Approx.250g

Environmental Specifications

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.

General Electrical Specifications

Model No.

18FLPBC25、18FLPBC50、18FLPBC75、18FLPBC100、18FLPBC150

Electrical stroke

25±1mm;50±1mm;75±1mm;100±1mm;150±1mm

Standard resistance values

500,1k,2k,5k,10k(Ω);500,1k,2k,5k,10k(Ω); 500,1k,2k,5k,10k,20k(Ω);1k,2k,5k,10k,20k(Ω);1k,2k,5k,10k,20k(Ω)

Total resistance tolerance

±10% (K)

Independent linearity tolerance

Standard class±0.5%

Resolution

Precision class±0.2%;±0.1%;±0.1%; ±0.1%;±0.05%

Output smoothness

Essentially infinite

Contact resistance variation

≤against input voltage 0.1%

Power rating

≤2% C.R.V.

Insulation resistance

0.5W;0.75W;1.0W ;1.25W;1.5W

Dielectric strength

≥1000MΩ (500V.D.C.)

Special Specifications Available

Special electrical stroke

200mm (S18FLBC200)

Extra tap

Extra tap (Available up to 1 tap and only on the version with a connector.)

Speical protection grade (IP)

IP54( Sealed type, the length of "A" is extended by abt. 6mm)

Special terminal shape

With leadwire terminals (Dimensions are as the drawing. Dimensions of "A" and "L" are the same as the above table. Length of lead wires is 1m.)