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Bei924-01029-711Incremental Optical Encoder — 2540 CPR, ABZ With Complements, Line Driver, MS 10-Pin, 1/4 in Coupling

Condition: New – Open box

Availability:

3 in stock

BEI E25 incremental optical encoder, 2540 cycles per turn, A/B/Z with complements, 8830 line driver, end-mount MS 10-pin connector, 1/4 in coupling bore.

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List Price

$137.67

3 in stock

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Specifications

Key Specifications

MFR / BrandBei
MPN924-01029-711
ModelE25BB-4H-SB-2540-ABZC-8830-LED-EM18-S

Technical Specifications

Termination TypeConnector
Base NumberE25BB
Industry Termsrotary encoder, incremental encoder, optical encoder, quadrature encoder, motor feedback encoder
Common MisspellingsBie encoder, E25BB-4H-SB-2504, 924-1029-711
Application TypesMotor feedback, robotics, motion control, OEM motors and controls
Mpn Variants924-01029-711, 92401029711, E25BB-4H-SB-2540-ABZC-8830-LED-EM18-S, E25BB4HSB2540ABZC8830LEDEM18S
Additional AttributesResolution: 2540 CPR; Channels: ABZ with complements; Output: 8830 line driver; Connector: MS3102R18-1P 10-pin, end; Coupling Bore: 0.250 in; Maximum Speed: 10,000 rpm; Frequency Response: 100 kHz; Bearing Class: ABEC 5; Operating Temperature: 0 to 70 °C; Enclosure: NEMA 2 (IP43)
Item Weight13 oz (0.37 kg) typical
Seller Part Number: J2#UCYP6P

Product Description

What this part is

The BEI 924-01029-711 is an E25 incremental optical encoder, full model E25BB-4H-SB-2540-ABZC-8830-LED-EM18-S. The E25 is BEI’s light-duty 2.5 in encoder with an integrated mounting ring and shaft coupling for direct motor mounting. Brand: BEI (BEI Sensors, Sensata). Part Number: 924-01029-711. Resolution: 2540 cycles per turn. Channels: A, B and index Z with complementary outputs. Output: 8830 line driver. Connector: MS3102R18-1P, 10-pin, end mounted.

Decoding the designation

E25 — Economy family, 2.500 in diameter.

BB — housing configuration BB, NEMA 34/42 compatible.

4H — standard coupling, 0.250 in bore.

SB — shaft seal integral with the bearing.

2540 — 2540 cycles per shaft turn.

ABZC — two channels in quadrature plus index, each with a complementary output.

8830 — 8830 line driver output IC.

EM18 — end-located MS3102R18-1P 10-pin connector.

S — special feature defined on the factory order.

What these specs mean in practice

Complementary line-driver outputs paired with a differential receiver give high noise immunity on long cable runs. Maximum Speed: 10,000 rpm. Frequency Response: 100 kHz. Bearing Class: ABEC 5. Starting Torque: 2.0 in-oz typical with SB seal. Operating Temperature: 0 to 70 °C. Enclosure Rating: NEMA 2 (IP43). Weight: 13 oz typical.

Mounting data

Coupling Bore: 0.2500/0.2510 in. Axial Motion: ±0.010 in max. Parallel Offset: 0.010 in max. Angular Misalignment: 2° max. Housing: die cast aluminum.

Quantity and configuration

One encoder.

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