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E30 Incremental Rotary Encoder

E30 Incremental Rotary Encoder

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E30 Incremental Rotary Encoder

Product catalog summary

Incremental Rotary Encoders Overview

Mechanical & Environmental Specifications:

Dimensions: Refer to the drawing provided.
Materials: Case made of ABS, shaft made of Steel AISI 303.
Weight: Approximately 70 grams.
Shaft Diameter: Options of 4 mm or 6 mm.
Revolutions/Minute: Up to 6000.
Starting Torque: 0.2 Ncm.
Inertia: 5 g cm².
Max Load: 10N axial / 20N radial.
Vibration Resistance: 10 G (10÷2000 Hz).
Shock Resistance: 30 G (11 ms).
Protection Degree: IP54.
Operating Temperature: -10 to 60°C.
Stocking Temperature: -20 to 80°C.

Electrical & Operating Specifications:

Pulse Code: Incremental.
Pulses/Revolution: 2 to 12500.
Zero Pulse: One pulse per revolution.
Output Signals: Two square waves 90° ±15° out of phase; Zero pulse width: 90°±15°.
Electronic Output: Options include push-pull, NPN open collector, or line driver (5Vdc or 8/24Vdc), protected against short circuits.
Supply Voltage: 5Vdc or 8/24Vdc with protection against polarity reversal.
Absorption: 40 mA max.
Max Frequency: 100/150 KHz.
Connections: Axial or radial cable, 1 meter long.

Product Variants:

Incremental rotary encoders available with or without zero pulse.
Small size, suitable for various applications.

Ordering Information:

Electronic Output Options: PP (Push-pull), OC (NPN Open Collector), LD (Line-driver).
Shaft Diameter Options: 4 mm or 6 mm.
Supply Voltage Options: 5 Vdc or 8/24 Vdc.
Pulses Per Revolution (PPR): Range from 2 to 12500.
Cable Position: A (axial) or R (radial).

Connection Details:

Push/Pull – NPN Open Collector Output: Out 1 (White), Out 2 (Green), Out Z (E31) (Yellow), + Vdc (Red), 0V (Blue), Earth Shield.
Line Driver Output: Out 1 (White), Out 2 (Green), Out Z (E31) (Grey), + Vdc (Red), 0V (Blue), Out 1¯ (Brown), Out 2¯ (Yellow), Out Z¯ (Pink), Earth Shield.

Catalog excerpts

INCREMENTAL ROTARY ENCODERS Series E30 Incremental rotary encoders with or without zero pulse Pulses per revolution: 2 to 12500 Small size ELECTRICAL & OPERATING SPECIFICATIONS MECHANICAL & ENVIRONMENTAL SPECIFICATIONS Dimensions Materials: case shaft Weight Shaft diameter Revolutions/minute Starting torque Inertia Max load Vibration resistance (10÷2000 Hz) Shock resistance (11 ms) Protection degree Operating temperature See the drawing ABS Steel AISI 303 70 g ca. 4 - 6 mm 6000 0.2 Ncm 5 g cm2 10N axial / 20N radial 10 G Stocking temperature Pulse code Pulses/revolution Zero pulse Output signals Electronic output Supply voltage One pulse/revolution Two square waves 90° ±15° out of phase – Zero pulse width: 90°±15° push-pull, NPN open collector, 5Vdc or 8/24Vdc line driver signals protected against short circuits 5Vdc or 8/24Vdc - protection against polarity reversal 40 mA max 100/150 KHz Axial or radial cable 1 m long ORDERING INFORMATION ELECTRONIC OUTPUT PP Push-pull OC NPN Open Collector LD Line-driver SHAFT DIAMETER 6 mm 4 mm CABLE POSITION A axial R radial SUPPLY VOLTAGE 8/24 Vdc 5 Vdc VARIATIONS ADMITTED WITHOUT NOTICE ELAP VIA VITTORIO VENETO, 4 – I-20094 CORSICO (MI) – TEL. ++39.02.4519561 FAX ++39.02.45103406 E-MAIL: [email protected]

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CONNECTIONS Push/Pull – NPN Open Collector Output SIGNALS Cable Colours White Out 1 Green Out 2 Yellow Out Z(E31) Red + Vdc Blue 0V Shield Earth Line Driver Output SIGNALS Cable Colours White Out 1 Green Out 2 Grey Out Z (E31) Red + Vdc Blue 0V Brown Out 1¯ Yellow Out 2¯ Pink Out Z¯ Shield Earth ELAP VIA VITTORIO VENETO, 4 – I-20094 CORSICO (MI) – TEL. ++39.02.4519561 FAX ++39.02.45103406 E-MAIL: [email protected] URL: WWW.E

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