Scribd
Upload
209 views1 page

Electrical Data: PL320 Applications

This document provides specifications for an electrical rotary encoder called PL320 including nominal resistance, resistance tolerance, independent linearity, electrical angle, repeatability, temperature coefficient, recommended wiper current, power rating, minimum life, mechanical range, torque, minimum mechanical life, permitted shaft loads, operating temperature range, storage temperature range, protection class, insulation resistance, dielectric strength, vibration resistance, shock resistance, and options. Key features include connection by wires, small dimensions, design flexibility, excellent linearity up to ±0.25%, very good resolution better than 0.1°, and 5 million cycle minimum life.

Uploaded by

TaQuangDuc
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
209 views1 page

Electrical Data: PL320 Applications

This document provides specifications for an electrical rotary encoder called PL320 including nominal resistance, resistance tolerance, independent linearity, electrical angle, repeatability, temperature coefficient, recommended wiper current, power rating, minimum life, mechanical range, torque, minimum mechanical life, permitted shaft loads, operating temperature range, storage temperature range, protection class, insulation resistance, dielectric strength, vibration resistance, shock resistance, and options. Key features include connection by wires, small dimensions, design flexibility, excellent linearity up to ±0.25%, very good resolution better than 0.1°, and 5 million cycle minimum life.

Uploaded by

TaQuangDuc
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
You are on page 1/ 1

Electrical Data PL320

Nominal resistance 1/5/10 kOhm


Resistance tolerance ±20 % Applications
Independent linearity ±1 % of meas. range • Valve controls
Electrical angle 340 ° • Joysticks / Master switches
Repeatability max. 0.1 °
Temperature coefficient of the voltage divider 50 ppm/°C Features
Recommended wiper current max. 1 µA • Connection by wires
Max. wiper current in case of malfunction 10 mA
• Small dimensions
Power rating P max. 0.5 W/40°C
• Design flexibility
Min. life (electrical) 10 Mio. cycles
• 5 Mio. cycles
• Excellent linearity,
up to ±0.25%
Mechanical Data
• Very good resolution
Mechanical range 360 ° (continuous)
better 0,1°
Torque (IP54) max. 0.7 Ncm
Min. life (mechanical) 5 Mio. cycles
Options
Max. permitted axial shaft load 1 N
• Resistance tolerance ±10%
Max. permitted radial shaft load 1 N
• Independent linearity
Operating temperature -25 ... +85 °C
±0.25%
Storage temperature -40 ... +105 °C
• Custom electrical angles and
Protection class IP54 switch functions available
• Mechanical end stops
Standards • Protection class IP65
Insulating resistance (500 VDC, 1bar, 2s) 10 GOhm • Custom shaft design
Dielectric strength (VAC, 50Hz, 1min, 1bar) 1 kV • Custom housing design
Vibration (Amax = 0.75mm, f = 30 … 2000 Hz) 10 g • Ball bearings / Sintered
Shock (half sine pulse, 7 ms) 50 g bronze bearings
• Customer specific wires

Errors and omissions excepted.


Subject to change without notice.
State: 15-Nov-2005

Contelec AG
Portstrasse 38
CH-2503 Biel/Bienne
Phone +41 (0)32 3665600
Telefax +41 (0)32 3665604
sales@contelec.ch

You might also like