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SCA34
5Pages

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Automation / Mini Resolution: Supply Voltage: Output Voltage: Output Current: Frequency Response: Output Format: Phase Sense: Electrical Specifications Shaft Encoder - IP 64 (IP 65 option) (IP 50 for IDC connector option) Mechanical Specifications Incremental 1 to 7500 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 200 kHz max. Housing: Aluminum Cap: Electroplated Steel Aluminum (flat cable option) Shaft: Stainless Steel Encoder: ~ 45 gr (1,59 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: Shaft Loads: 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 Environmental Specifications Operating Temp.: Gated with Channels A and B high Storage Temp.: ASIC Push pull and Differential OL7272 Push-pull and Differential Line Driver 26C31 Differential Line Driver 5V output (with 5V input) Reverse polarity and output short circuit protected Enclosure Rating: IP 64 / Nema 4 (approx.) IP 65 / Nema 4 (option) IP 50 / Nema 5 (approx.) - flat cable Electrical Protection: 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) Connection Options Cable: 8 leads (0,05 mm2, 30 AWG) - Differential 5 leads (0,14 mm2, 26 AWG) - Standard twisted pairs; shielded Flat Cable: 5-pin M9 - Standard 8-pin M9 - Differential 10 lead flat cable with IDC connector ** = It is recommended not to combine max. value for all 3 parameters.

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Type SCA34 Output waveform Disk Resolutions (pulses per revolution) Channel tolerance Phase difference tolerance Z channel tolerance Other options on request Pulses per revolution, min. 1 – max. 7.500 Mechanical Dimensions Toleances according to ISO 2768 f

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Industrial Encoders Flat Ribbon Cable with IDC connector

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Type SCA34 Output Terminations Flat Cable w/ IDC Connector Standard Cable Standard Output Channel A AB BZ ZVsup GND Differential Output Wire Color Green NC Yellow NC Gray NC Brown White Differential Output * Position Pink Gray Green Yellow White Brown Red Blue * Hewlett Packard (HP) compatible Standard Output Differential Output IP 50 rating CE mark not available 0,5 m, 1 m, or 2 m cable length only

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Type SCA34 Ordering Code Shaft Length Cable Length Cable Takeout Standard – Open Collector NPN Standard – Open Collector PNP *= Only Flat Cable Differential 26C31 Line Driver OL 7272 Line Driver Standard - with built-in TSM ** Standard Cable Standard is 1 meter Specify length Flat Cable w/ IDC 0,5 meter Side (radial) Back (axial) Flat cable w/ IDC connector Other options on request: Please contact Scancon A/S ** Designed specifically for Wind Power applications. See SCA24 COC under Industries – Wind Power – SCA24 for additional conformity standards

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SCA34 5Pages

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SCA34
5Pages