1. Althensensors
  2. Sensors
  3. Rotary position sensors
  4. Rotary potentiometers
  5. OF30-MCA Oil-filled Potentiometer

OF30-MCA Oil-filled Potentiometer

Oil-Filled Potentiometer Conductive Plastic (Bushingmount)


Key features

  • Dimensions (mm) DxL: 32×21.5
  • Shaft Dia. (mm): 5
  • Independent linearity (±%): 1.0 to 0.5
  • Mechanical travel (+10° 0°): 360°
  • Electrical travel (±5°): 280°±5°

About the OF30-MCA Oil-filled Potentiometer

The OF30-MCA is a small sized long-life single turn type potentiometer with an infinite resolution.

Special specifications available

Extra taps (Available up to 1 tap), Special electric travel, Inch dimensional shaft dia. (ø 6.35mm) - Bushing with inch dimensions, Special machining on the shaft, Servomount type

Do you need this sensor for your next project?

Request a no-obligation quote or send us your contact details for a free, no-obligation consultation. Our sales engineers will then contact you within a maximum of 1 to 2 working days.

Talk to an expert

Talk to our experts

Not exactly what you are looking for? We offer standard sensors, but can also help you with sensors adapted for you or a fully customised measurement solution. Contact us for advice or pricing.

Talk to an expert

Technical Specifications

Specification Value
Contact resistance variation Within 2% C.R.V.
Dielectric strength 1 minute at 1,000 V.A.C.
Electrical travel 280º +5°
Independent linearity tolerance Standard Class ±1.0%, Precision Class ±0.5%
Insolution resistance Over 100 MΩ at 1,000 V.D.C.
Mass Approx. 40g
Mechanical travel 360° (Endless)
Output smoothness Within 0,1% against input voltage
Power rating 1.0 W
Resist. tem perature coefficient of wire ±400p.p.m./ºC
Resolution Essentially infinite
Special practical resistance value 500, 20k, 50k, 100k (Ω)
Standard resistance values 1k, 2k, 5k, 10k (Ω)
Starting torque Within 30mN·m (300gf·cm)
Total resistance tolerance Standard Class ±10% (K)

Related products

Need something else?

OF20HHP Oil-filled Potentiometer

  • Compact size
  • High resolution
  • long life-time
Datasheet View product

OF20HHPS Oil-filled Potentiometer

  • Measuring range: 3,600 +10°
  • Precision multi-turn type with servomount
  • Special specifications available
View product

OF46HDS Oil-filled Potentiometer

  • Measuring range: 3,600 +10°
  • 62mm body diameter
  • Special specifications available on request
View product