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]

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