As of June 18, 2008
 
SIZE 12 SERIES E5 INCREMENTAL MODULAR / KIT ENCODER
Specification Drawings Ordering Information Detailed Information[PDF]

Starting at US $51.00 S.R.P. w/Mtg. Kit
US $41.00 S.R.P. w/o Mtg. Kit

US Digital made as private label.

FEATURES

  • 1.2" W x 1.85" L Modular / Kit light duty designed
  • Thickness .65" Rugged screw-together housing
  • Positive finger-latching connector
  • Up to 1250 P/R, 5v TTL and 5v Line driver Output
  • Hub ID size 5, 6mm, 1/4", 8mm, 3/8" available
  • 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, 5vdc Line Driver
Output Format Dual Square Wave in Quadrature
W/O Index in 5vdc TTL
W/ Index in 5vdc Line Driver
Output Option TTL Line Driver Output 26LS31 (EIA:RS-422A)
Open Collector Output
Output Circuit Line Driver 26C31
Output Circuit Receiver 26C32 recommended)
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. 5mm, 6mm, 1/4", 8mm, 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.
Metal 1.4 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 #
5 Pin
Sgle-ended*
10 Pin-Diff.
Line Driver**
10 Pin-Agilent
(L-option L.D.)**
1
Gnd
Gnd
N/C
2
Index Z
Gnd
+5vdc
3
A ch.
Index Z not
Gnd
4
+5vdc
Index Z
N/C
5
B ch.
A ch. not
A ch. not
6
 
A ch.
A ch.
7
 
+5vdc
B ch. not
8
 
+5vdc
B ch.
9
 
B ch. not
Index Z not
10
 
B ch.
Index Z
*Note: 5 pin Single-ended: Molex #14-56-7052 (AWG22) or Molex #14-60-0052 (AWG24)
**Note: 10 pin-Diff. Line Driver: Molex #15-04-5104 (Shell) Molex #14-60-0048 (2 Inserts) (AWG22-26)