Updated Dec. 15 2009
 
SIZE 12 SERIES E2 (Single Ended Only) INCREMENTAL MODULAR / KIT ENCODER
Specification Drawings Ordering Information Detailed Information[PDF]

Starting at US $57.00 S.R.P. w/Mtg. Kit
US $47.00 S.R.P. w/o Mtg. Kit


brand, Made in USA

FEATURES

  • 1.2" W x 1.42" L Modular / Kit light duty designed
  • Thickness .61" Rugged screw-together housing
  • Positive finger-latching connector
  • Up to 1250 P/R, 5v TTL either 2 or 3 channels
  • Hub ID size 2, 3, 4, 5, 6, 8, 10mm,
    1/8", 5/32", 3/16", 1/4", 5/16", 3/8"
  • RoHS compliant
  • Mounting compatibility with Agilent HEDS-5500
  • Wide gap 0.025" (0.635mm)
 Specification

 Electrical
Pulse per Revolution Up to 1250 P/R
Supply Voltage 5vdc TTL
Output Format Dual Square Wave in Quadrature
Index (option) in 5vdc TTL
Output Circuit TTL Output
Supply Voltage 5vdc ±0.5]
Current Consumption 88mA Max. No Load
Output Voltage
     Sourcing to +5
     Sinking to Ground
Min 2.4v Typ. 3.4v @ -20mA
Typ. 0.2v Max. 0.4v @ 20mA
Frequency Response 100KHz
Cycle Error Typ. 3.0°, Max 5.5°
Symmetry Min. 150°, Typ. 180°, Max. 210°
Rise andFall Time <1µs (When cable length is 1m)
Quadrature & Index Pulse width Min. 60°, Typ. 90°, Max. 120°

Mechanical
Hub I.D. 2, 3, 4, 5, 6, 8, 10mm
1/8", 5/32", 3/16", 1/4", 5/16", 3/8"
Moment of Inertia 8.0 x 10-6 oz. in. s2
Hub Set Screw Size 3-48 or 4-48 in.
Hex Wrench Size 0.05 in.
Base Plate Thickness 0.135 in.
3 Mounting Screws Size 0-80 on 0.823 B.C. in.
2 Mounting Screws Size 2-56 or 4-40 on 0.750 B.C. in.
Required Shaft Length 0.445 to 0.570 in.
Weight Polycarbonate 1.0 oz.
Torque: Hub Set Screw
     Cover (4-40)
     Base Plate
     Mtg. Adapter		 2-3 in. lbs.
2-3 in. lbs.
4-6 in. lbs.
4-6 in. lbs.

 Environmental
Temperature Operating: -40 - +100°C
Storage: -55 - +125°C
Operation Humidity 35 - 85% without condensation
Vibration Max. 20g (5 to 2kHz)
Acceleration 250,000 rad/sec2
Shaft Axial End Play ±0.01"
Shaft Eccentricity Plus Radial Play* 0.004"
*Note: Radial play translates directly to position inaccuracy.

Wiring Diagram
PIN #
1
5 Pin
Sgle-ended*
Gnd
2
Index Z
3
A ch.
4
+5vdc
5
B ch.
Note: 5 pin Single-ended:
(Locking Flat)		 Amp #87165-1 (22-26 AWG)
Wires - Horizontal direction
Note: 5 pin Single-ended:
(Std. Angle)
 Amp #640440-5 (22 AWG)
Amp #640441-5 (24 AWG)
Amp #640442-5 (26 AWG)
Wires - Vertical direction