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GL60

GL60
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GL60

Product catalog summary
Overview: This document provides technical specifications for a range of potentiometers produced by Contelec AG, a company within the Siedle-Group. The document outlines electrical and mechanical data, standards, applications, features, options, and ideal wiring practices for potentiometers.
Electrical Data: The potentiometers have nominal resistances of 5/10 kOhm or 10/20 kOhm with a resistance tolerance of ±20%. They offer independent linearity of ±0.25% of the measurement range and an electrical angle ranging from 150° to 354°. Repeatability is capped at 0.1°, and the temperature coefficient of the voltage divider is 50 ppm/°C. The recommended wiper current is a maximum of 1 µA, with a maximum of 10 mA in case of malfunction. The power rating is 0.5 W at 40°C, with a minimum electrical life of 20 million movements.
Mechanical Data: The mechanical range varies from 346° to 360°, with a torque limit of up to 15 Ncm. The minimum mechanical life is 10 million movements. Operating temperatures range from -25°C to +75°C, with storage temperatures from -25°C to +105°C. The protection class is IP63.
Standards: The potentiometers meet standards for insulating resistance (10 GOhm at 500 VDC), dielectric strength (1 kV at VAC, 50Hz), vibration (10 g), and shock (50 g).
Applications: These potentiometers are suitable for door control systems and road rollers.
Features: Key features include a hollow shaft with diameters ranging from 6mm to 50mm, excellent linearity, and high resolution better than 0.1°.
Options: Available options include a resistance tolerance of ±10%, special electrical angles, radial cable outlets, and continuous operation.
Ideal Potentiometer Wiring: Potentiometers should be used as unloaded voltage dividers to avoid nonlinearities caused by load and contact resistance.
Accessories: No accessories are included.
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Catalog excerpts

GL60-1

Electrical Data Nominal resistance kOhm 5/10 Independent linearity % of meas. range ±0.25 Temperature coefficient of the voltage divider ppm/°C 50 Recommended wiper current pA max. 1 Max. wiper current in case of malfunction mA 10 Min. life (electrical) movements 20 Mio. Mechanical Data Mechanical range ° (continuous) 360 Min. life (mechanical) movements 10 Mio. GL60 Applications • Door control system • Road roller Features • Hollow shaft 0 6mm • 10 Mio. movements • Excellent linearity up to ±0.25% • Very good resolution, better 0,1° Options • Resistance tolerance ±10% • Special electrical angles • Radial cable outlet • Mechanical end-stop Ideal potentiometer wiring Our potentiometers should be ideally used as an unloaded voltage divider. If the potentiometer is loaded, nonlinearities arise due to the load resistance and the contact resistance. Errors and omissions excepted. Subject to change without notice. State: 04.03.19 Contelec AG Portstrasse 38 CH-2503 Biel/Bienne Telefon +41 (0)32 3665600 Telefax +41 (0)32 3665604 [email protected]

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GL60-2

GL60 Accessories (incl.) • None Errors and omissions excepted. Subject to change without notice. State: 04.03.19 Contelec AG Portstrasse 38 CH-2503 Biel/Bienne Phone +41 (0)32 3665600 Telefax +41 (0)32 3665604 [email protected] conTelecA company of the Siedle-Group

 Open the catalog to page 2
GL60-3

Electrical Data Nominal resistance kOhm 5/10 Independent linearity % of meas. range ±0.25 Temperature coefficient of the voltage divider ppm/°C 50 Recommended wiper current pA max. 1 Max. wiper current in case of malfunction mA 10 Min. life (electrical) movements 20 Mio. Mechanical Data Mechanical range ° 348 Min. life (mechanical) movements 10 Mio. GL100 Applications • Door control system • Road roller Features • Hollow shaft 0 10mm • 10 Mio. movements • Excellent linearity up to ±0.25% • Very good resolution, better 0,1° Options • Resistance tolerance ±10% • Special electrical angles • Radial...

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GL60-4

GL100 Accessories (incl.) • None Errors and omissions excepted. Subject to change without notice. State: 04.03.19 Contelec AG Portstrasse 38 CH-2503 Biel/Bienne Phone +41 (0)32 3665600 Telefax +41 (0)32 3665604 [email protected] conTelecA company of the Siedle-Group

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GL60-5

Electrical Data Nominal resistance kOhm 5/10 Independent linearity % of meas. range ±0.25 Temperature coefficient of the voltage divider ppm/°C 50 Recommended wiper current pA max. 1 Max. wiper current in case of malfunction mA 10 Min. life (electrical) movements 20 Mio. Mechanical Data Mechanical range ° 346 Min. life (mechanical) movements 10 Mio. GL200 Applications • Door control system • Road roller Features • Hollow shaft 0 20mm • 10 Mio. movements • Excellent linearity up to ±0.25% • Very good resolution, better 0,1° Options • Resistance tolerance ±10% • Special electrical angles • Radial...

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GL60-6

GL200 Accessories (incl.) • None Errors and omissions excepted. Subject to change without notice. State: 04.03.19 Contelec AG Portstrasse 38 CH-2503 Biel/Bienne Phone +41 (0)32 3665600 Telefax +41 (0)32 3665604 [email protected] conTelecA company of the Siedle-Group

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GL60-7

Electrical Data Nominal resistance kOhm 10/20 Independent linearity % of meas. range ±0.25 Temperature coefficient of the voltage divider ppm/°C 50 Recommended wiper current pA max. 1 Max. wiper current in case of malfunction mA 10 Min. life (electrical) movements 20 Mio. Mechanical Data Mechanical range ° 348 Min. life (mechanical) movements 10 Mio. GL300 Applications • Door control system • Road roller Features • Hollow shaft 0 30mm • 10 Mio. movements • Excellent linearity up to ±0.25% • Very good resolution, better 0,1° Options • Resistance tolerance ±10% • Special electrical angles • Radial...

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GL60-8

GL300 Accessories (incl.) • None Errors and omissions excepted. Subject to change without notice. State: 04.03.19 Contelec AG Portstrasse 38 CH-2503 Biel/Bienne Phone +41 (0)32 3665600 Telefax +41 (0)32 3665604 [email protected] conTelecA company of the Siedle-Group

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GL60-9

Electrical Data Nominal resistance kOhm 10/20 Independent linearity % of meas. range ±0.25 Temperature coefficient of the voltage divider ppm/°C 50 Recommended wiper current pA max. 1 Max. wiper current in case of malfunction mA 10 Min. life (electrical) movements 20 Mio. Mechanical Data Mechanical range ° 350 Min. life (mechanical) movements 10 Mio. GL400 Applications • Door control system • Road roller Features • Hollow shaft 0 40mm • 10 Mio. movements • Excellent linearity up to ±0.25% • Very good resolution, better 0,1° Options • Resistance tolerance ±10% • Special electrical angles • Radial...

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GL60-10

GL400 Accessories (incl.) • None Errors and omissions excepted. Subject to change without notice. State: 04.03.19 Contelec AG Portstrasse 38 CH-2503 Biel/Bienne Phone +41 (0)32 3665600 Telefax +41 (0)32 3665604 [email protected] conTelecA company of the Siedle-Group

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GL60-11

Electrical Data Nominal resistance kOhm 10/20 Independent linearity % of meas. range ±0.25 Temperature coefficient of the voltage divider ppm/°C 50 Recommended wiper current pA max. 1 Max. wiper current in case of malfunction mA 10 Min. life (electrical) movements 20 Mio. Mechanical Data Mechanical range ° 350 Min. life (mechanical) movements 10 Mio. GL500 Applications • Door control system • Road roller Features • Hollow shaft 0 50mm • 10 Mio. movements • Excellent linearity up to ±0.25% • Very good resolution, better 0,1° Options • Resistance tolerance ±10% • Special electrical angles • Radial...

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GL60-12

GL500 Accessories (incl.) • None Errors and omissions excepted. Subject to change without notice. State: 04.03.19 Contelec AG Portstrasse 38 CH-2503 Biel/Bienne Phone +41 (0)32 3665600 Telefax +41 (0)32 3665604 [email protected] conTelecA company of the Siedle-Group

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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.