Potentiometric displacement transducer RP13
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Catalog excerpts

Potentiometric displacement transducer RP13 - 1

■ Conductive plastic potentiometers ■ Measuring strokes 25 to 300 mm ■ Linearity ± 0.1 % to ± 0.05 % ■ Life expectancy up to 100 million cycles ■ Infinite resolution ■ Protection grade IP65 ■ Ball joints at option ■ Spring return at option Construction Cylindrical case in anodised aluminium - Shaft in stainless steel - Conductive plastic resistance elements - Precious-metal wipers - Axial connector or radial leads - Ball joints at shaft end and / or case at option - spring return (gauge) at option. Mechanical data ■ Operating speed: ■ Acceleration: ■ Operating force: Electrical data ■ Linearity: ■ Max. wiper current: ■ Recommended wiper current: ■ Insolation resistance: ■ Resistance tolerance: ■ Dialectric strength: ■ Repeatability: Environmental data ■ Operating temperature range: ■ Storage temperature range: ■ Temperature coefficient: ■ Resistance to vibration: ■ Resistance to shock: Refer to table below 1 mA < 0.1 |jA 100 MOhm ± 20 % 500 VAC (50 Hz) ± 0.01 mm Order code format RP13 / 100 - KV - LI - A01 Electrical and / or mechanical variants Electrical connections LI = Radial leads,300 mm ST85 Connector (straight plug) STBG Connector (straight plug) STBW Connector (angled plug) RK7 = Radial cable (example: 7 m) Components KV = Ball joint on shaft KH = Ball joint on case T = Sping return (< 100 mm strocke) Measuring strokes (example:100 mm) Model * 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, with 10 m cable (STK65) straight, metal (ST85G) Mounting clamps to be ordered separately . Block diagram o yellow (leads) 1 / A (plug) TWK-ELEKTRONIK GmbH ■ PB. 10 50 63 ■ D-40041 Dusseldorf ■ Tel.: +49/211/63 20 67 ■ Fax: +49/211/63 77 05 ■ info@twk.de

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Potentiometric displacement transducer RP13 - 2

Linear Displacement Transducers RP 13 Dimensions in mm Mounting clamp MB-12.7 The shaft entry has a guide sleeve and is protected by an O-ring sealing. Misalignment must be avoided! (Will be supplied with screw and spring washer) RP13 - ... T / ST85 Up to 100 mm measuring strokes only Necessary free space for plug: 10 mm

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