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Type SCA18

Type SCA18
4Pages

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Automation / Micro Resolution: Supply Voltage: Electrical Specifications Shaft Encoder - Mechanical Specifications Incremental 100 to 5000 ppr (pulses per revolution) 4,5 Vdc min. to 30 Vdc max. (35 mA max. - no load) Low: 500 mV max. at 10 mA High: (Vin – 0,6) at -10 mA (Vin – 1,3) at -25 mA 25 mA max. load per output channel Housing: Aluminum / Brass Cap: Aluminum Shaft: Brass Encoder: ~ 15 gr (0,53 oz) Cable: 50 gr / meter (1,76 oz / meter) Bearing Life: > 1,9 x 1010 revolutions at rated load Shaft Speed: Starting Torque: Mass Moment of Inertia: Two channel (A, B) quadrature with Index (Z) and optional complementary (A-, B-, Z-) outputs A leads B clockwise (CW) from the mounting end of the encoder Shaft Loads: Operating Temp.: Gated with Channels A and B high Storage Temp.: Reverse polarity and output short circuit protected Electrical Protection: Enclosure Rating: IP 50 / Nema 5 (approx.) - flat cable Noise Immunity: Tested to EN61000-6-2 : 2005 (industrial environments) Electromagnetic compatibility (EMC) and EN 61000-6-3 : 2007 (residential, commercial, and lightindustrial environments) for Electromagnetic compatibility (EMC) Output Voltage: Output Current: Frequency Response: Output Format: Phase Sense: Environmental Specifications Connection Options Cable: 8 leads (0,05 mm2, 30 AWG) twisted pairs; shielded Flat Cable: 10 lead flat cable with IDC connector **= It is recommended, not to combine max. Value for all 3 parameters

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Type SCA18 Output waveform Disk Resolutions (pulses per revolution) Other options on request Pulses per revolution, min. 1 – max. 5.000 Channel tolerance Phase difference tolerance Z channel tolerance Mechanical Dimensions Tolorances according to ISO 2768 f

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Type SCA18 Tolorances according to ISO 2768 f Output Terminations Flat Cable w/ IDC Connector Standard Cable Differential Output* Differential Output Inverted Output** Wire Color Pink Gray Green Yellow White Brown Red Blue * Hewlett Packard (HP) compatible ** ID # required for ordering IP 50 rating CE mark not available 0,5 m, 1 m, or 2 m cable length only

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Type SCA18 Ordering Code Shaft IP Length Rating Cable Length Cable Takeout Differential Inverted (Flat cable option only) Flat Cable w/ IDC 0,5 meter 1,0 meter 2,0 meters Standard Cable Standard is 1 meter Specify length Side (radial) Back (axial) Flat cable w/ IDC connector IDC on flat cable No connector Other options on request: Please contact Scancon A/S See Accessories for drawings

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Type SCA18 4Pages

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Type SCA18
4Pages