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Potentiometric displacement transducer RH33

Potentiometric displacement transducer RH33

Potentiometric displacement transducer RH33

Product catalog summary
Overview: The RH 33 series of Linear Displacement Transducers are designed for precise measurement applications with measuring strokes ranging from 100 mm to 1000 mm. These devices are suitable for industrial environments due to their robust construction and high accuracy.
Construction: The transducers feature a rectangular case made of anodised aluminium and a stainless steel shaft. They offer two shaft entry options: floating guidance against dust (AF) or a lip seal (AG) with protection grade IP 65. The units include conductive plastic resistance elements and precious metal wipers, with options for axial connectors or cable exits.
Mechanical Specifications:
  • Maximum operating speed: 10 m/s
  • Operating force: < 2 N for AF variant (IP60), < 10 N for AG variant (IP65)
  • Protection grade: IP 65
Electrical Specifications:
  • Linearity: ± 0.05%
  • Resistance tolerance: ± 20%
  • Consumption: 3 W at 40°C, 0 W at 100°C
  • Max wiper current: 1 mA, recommended < 0.1 µA
  • Supply voltage: 60 VDC max
  • Insulation resistance: > 100 MOhm (500 VDC)
  • Temperature coefficient of output voltage: < 1.5 ppm/°C
  • Repeatability: ± 0.01 mm
Environmental Specifications:
  • Operating temperature range: -30°C to +100°C
  • Storage temperature: -50°C to +120°C
  • Resistance to vibration: 20 g (5 to 2000 Hz)
  • Resistance to shock: 50 g (11 ms)
Accessories: Counter plugs are available in various configurations, including straight and angled options, and must be ordered separately.
Ordering Information: The order code format includes model, measuring strokes, shaft guidance, electrical connections, and optional components like ball joints. Example: RH33/100-AG-KV-CD-A01.
Dimensions and Installation: The document provides detailed dimensions for different versions of the RH 33 series, including standard and cable output versions. Mounting clamps are included in the delivery.
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Catalog excerpts

Potentiometric displacement transducer RH33-1

RH 11393 IE 07 / 2015 ■ Conductive plastic potentiometers ■ Robust mechanical layout for industrial applications ■ Linearity ± 0,05% ■ Life expectancy up to 100 million cycles ■ Infinite resolution ■ With axial connector M12, radial or axial cable exits at option Construction Rectangular case in anodised aluminium - Shaft in stainless steel - Shaft entry either with floating guidence against dust (AF) or with lip seal (AG) to protection grade IP 65 - Conductive plastic resistance elements - Precious metal wipers - Axial connector or axial or radial cable exit - Ball joints at shaft end and / or case on request. Mechanical data ■ Operating speed: ■ Operating force: □ Variant AF □ Variant AG ■ Protection grade: Oder code format RH33 / 100-AG-KV-CD-A01 Electrical and / or mechanical variants Electrical connections CD = straight plug CC = angular plug AK3 = axial cable (3 m) RK2 = radial cable (2 m) Components KV = Ball joint on shaft KH = Ball joint on case, needs radial cable exit RK Electrical data ■ Linearty: ■ Resistance tolerance: ■ Consumption at 40°C: ■ Consumption at 100°C: ■ Max. wiper current : ■ Recommended wiper current: ■ Supply voltage.: ■ Insulation resistance: ■ Temperature coefficient of out put voltage: ■ Repeatability: Guidence of shaft AF = standard (IP60) AG = seal (IP65) Measuring strokes (example: 100 mm) * The basic versions in accordance with the data sheet bear the code number 01. Variations of the basic version are indicated by a consecutive number and are documented in our works. straight, plastic (STBG) straight, metal (STBGM) angled,plastic (STBW) straight, plastic, 10 m cable (STK65) Environmental data ■ Operating temperature range: ■ Storage temperature: ■ Resistance to vibration: ■ Resistance to shock: Supply and signal conditionning By ACTIPOT models as per data sheet 10346. Electrical connections TWK-ELEKTRONIK GmbH ■ PB. 10 50 63 ■ D-40041 Dusseldorf ■ Tel.: +49/211/63 20 67 ■ Fax: +49/211/63 77 05 ■ [email protected] ■

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Potentiometric displacement transducer RH33-2

Dimensions in mm case lenght see table below dD -Spring washer Fixing nut 26 Version RH 33 with cable output Measuring strokes The measuring strokes are situated in the center of the mechanical strokes.

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.