Features

PEC11L Series - 11 mm Low Profile Encoder

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

**Devices are tested using standard noise reduction filters. For optimum performance, designers should use noise reduction filters in their circuits.

Specifications are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their specific applications.

Electrical Characteristics

Output....................................................................................................................................................................................................2-bit quadrature code

Closed Circuit Resistance ................................................................................................................................................................ 100 milliohms maximum

Contact Rating.............................................................................................................................................................................................. 10 mA @ 5 VDC

Insulation Resistance ...................................................................................................................................................................100 megohms @ 250 VDC

Dielectric Withstanding Voltage

Sea Level............................................................................................................................................................................................... 300 VAC minimum

Electrical Travel .....................................................................................................................................................................................................Continuous

Contact Bounce (60 RPM)..........................................................................................................................................................................10 ms maximum**

RPM (Operating) ..............................................................................................................................................................................................60 maximum**

Environmental Characteristics

Operating Temperature Range ......................................................................................................................................-25 °C to +80 °C (+13 °F to +176 °F)

Storage Temperature Range ..........................................................................................................................................-40 °C to +85 °C (-40 °F to +185 °F)

Humidity..................................................................................................................................................................MIL-STD-202, Method 103B, Condition A

Vibration ................................................................................................................................................................10~55~10 Hz / 1 min. / Amplitude 1.5 mm

Shock............................................................................................................................................................................................................................. 100 G

Rotational Life.................................................................................................................................................................................. 100,000 cycles minimum

IP Rating..........................................................................................................................................................................................................................IP 40

Mechanical Characteristics

Mechanical Angle ......................................................................................................................................................................................... 360 ° continuous

Torque

Detent ................................................................................................................................................................................20-200 gf-cm (0.27 to 2.8 oz-in)

Running .........................................................................................................................................................................10 to 150 gf-cm (0.14 to 2.1 oz-in)

Mounting ................................................................................................................................................................................70 N-cm (6.2 lb-in) maximum

Shaft Side Load (Static).................................................................................................................................................................2.04 kgf (4.5 lbs) minimum

Shaft Strength (Push-Pull)............................................................................................................................................................................. 100 N (22.5 lbs)

Weight ............................................................................................................................................................................................. 5 gm (0.17 oz) maximum

Terminals ................................................................................................................................................................................. Printed circuit board terminals

Soldering Condition

Wave Soldering ............................................................................ Sn95.5/Ag2.8/Cu0.7 solder with no-clean flux: 260 °C ±5 °C max. for 3-5 seconds

Hand Soldering ................................................................................................................................................................................. Not recommended

Hardware ....................................................................................................................... One flat washer and one mounting nut supplied with each encoder

Switch Characteristics

Switch Type ....................................................................................................................................................................Contact Push ON Momentary SPST

Switch Life ................................................................................................................................................................................. 100,000 actuations minimum

Power Rating (Resistive Load) ..................................................................................................................................................................... 10 mA at 5 V DC

Switch Travel ...................................................................................................................................................................................................... 0.5 ± 0.3 mm

Switch Actuation Force ........................................................................................................................................................610 ± 306 gf (8.47 ± 4.24 oz.-in.)

How To Order

PEC11L - 4 0 20 F - S 0015

Model

Terminal Configuration

4 = PC Pin Horizontal/Rear Facing

Detent Option

0 = No Detents (15, 20 pulses)

1 = 20 Detents (20 pulses)

2 = 30 Detents (15 pulses)

Standard Shaft Length

15 = 15.0 mm

20 = 20.0 mm

25 = 25.0 mm

Shaft Style

F = Metal Flatted Shaft

K = Metal Knurled Shaft

Switch Configuration

S = Push Momentary Switch

N = No Switch

Resolution

0015 = 15 Pulses per 360 ° Rotation

0020 = 20 Pulses per 360 ° Rotation