DE2 Datasheet, PDF (2/3 Pages) Vishay Siliconix – Incremental Resistive Encoder (32 to 128 Pulses per Turn)

Not for New Design
Incremental Resistive Encoder
(32 to 128 Pulses per Turn)
DIMENSIONS in inches (millimeters)
± 0.005
Ø 0.125
± 0.015
0.300
0.062 ^{± 0.010}
0.375 ^{± 0.015}
0.875 ^{± 0.031}
+ 0.0000
0.4062 - 0.0020
+ 0.0000
0.2497 - 0.0003
± 0.015
Ø 1.312
Model DE2
Vishay Spectrol
± 0.015
0.712
TERMINAL CONFIGURATION
REAR VIEW
0.100 4 PLCS ^{± 0.005}
0.150 ^{± 0.005}
3_{/8 - 32 UNEF - 2A}
0.062^{± 0.005}
TIMING DIAGRAM
CLOCKWISE ROTATION
CHANNEL A
4 3210
0.305 ^{± 0.005}
0.025 x 0.025 SQ
MATING CONNECTOR
TERMINAL PINS
AMP - MODU CONNECTOR FAMILY
MOLEX 70066 FAMILY
STANDARD (DE2-0-X-32)
TERMINAL
1
2
3
4
FUNCTION
Input (V_s)
Common
Channel A out
Channel B out
MATERIAL SPECIFICATIONS
Housing
Shaft
Bushing
Terminal Pins
Mounting Hardware:
Lockwasher
Panel Nut
INDEX (DE2-1-X-32)
TERMINAL
0
1
2
3
4
CHANNEL B
CHANNEL Z
INDEX OPTIONAL
FUNCTION
Input (V_S)
Common
Channel A out
Channel Z out
Channel B out
Molded, glass filled thermoplastic
Stainless steel
Brass, nickel plated
Phosphor bronze, solderable
Steel, nickel plated
Brass, nickel plated
ENVIRONMENTAL SPECIFICATIONS
PARAMETER
Rotational Life
Temperature Range:
Operating
Storage
Vibration
Shock
Moisture Resistance
Salt Spray
5 million shaft revolutions
- 20 °C to + 85 °C
- 55 °C to + 125 °C
15 G, at 0 to 2 kHz
50 G
Method 106, MIL-STD-202
48 h
Document Number: 57004
Revision: 15-May-08
For technical questions, contact: [e-mail]
www.vishay.com
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