EC Series Encoders

These hollow shaft quadrature output encoders are available in .375" or .5" diameter shafts. Encoder resolution is 1000 lines/rev standard. May be used with OptiTracker for coordinate measurement or with OptiStep Plus for threading/gearing applications.

Mechanical Specifications:

Dimensions
(See drawing)

Weight
2.1 oz.

Shaft Size
0.375 in.

Acceleration
500,000 rad/sec2

Inertia
2.6 × 10-5 oz. in/sec2

EC Series Encoder Drawing

Electrical Specifications:

Code
Incremental

Supply Voltage
+5 +/-5% @ 80mA max.

Output
Dual channel quadrature plus index

Output Type
square wave TTL

Maximum Sink Current
16 mA

Frequency Response
100 kHz Data, 40 kHz Index

Temperature
-10 to 70° C operating
-40 to 125° C storage

Termination Specifications:

Header
10 pin dual row PC board header

Mating Connector
Berg P/N65863-165 or equivalent

Dimensions	(See drawing)
Weight	2.1 oz.
Shaft Size	0.375 in.
Acceleration	500,000 rad/sec2
Inertia	2.6 × 10-5 oz. in/sec2

Code	Incremental
Supply Voltage	+5 +/-5% @ 80mA max.
Output	Dual channel quadrature plus index
Output Type	square wave TTL
Maximum Sink Current	16 mA
Frequency Response	100 kHz Data, 40 kHz Index
Temperature	-10 to 70° C operating -40 to 125° C storage

Header	10 pin dual row PC board header
Mating Connector	Berg P/N65863-165 or equivalent