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Type SCH68B

Type SCH68B
5Pages

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Heavy Duty Type SCH68B 222QEX Frequency Response: Output Format: Phase Sense: Index: Incremental 1 to 10,000 ppr (pulses per revolution) 4.5 Vdc min. to 30 Vdc max. (45 mA max. - no load) Low: 500 mV max. at 10 mA High: (Vin – 0.6) at -10 mA (Vin – 1.3) at -25 mA 30 mA max. load per output channel Electrical Protection: Noise Immunity: Weight: Bearing Life: Shaft Speed: ** 300 kHz max. Two channel (A, B) quadrature with Index (Z) and optional complementary (A-, B-, Z-) outputs A leads B clockwise (CW) from the shaft end of the encoder Gated with Channels A and B high +/- 0.8 arc-min. ASIC Push-pull and Differential OL7272 Push-pull and Differential Line Driver 26C31 Differential Line Driver 5V output (with 5V input) Mechanical Specifications Electrical Specifications Output Current: Output Voltage: Supply Voltage: Hollow bore Through Hollow Shaft – rear clamp Output short circuit protected Reverse polarity protected (ASIC and MP (OL7272) outputs only) Tested to EN61000-6-2 : 2005 (industrial environments) Electromagnetic compatibility (EMC) and EN 61000-6-3 : 2007 (residential, commercial, and light-industrial environments) for Electromagnetic compatibility (EMC) Starting Torque: Housing: Aluminum Cap: Aluminum Hollow Shaft: Brass alloy (CuZn39Pb3) Encoder: Approx. 400 gr (14.11 oz) Cable: 60 gr / meter (2.1 oz / meter) > 1.9 x 1010 revolutions at rated load 3,000 rpm max. IP 65 1,500 rpm max. IP 67 (option) < 0.05 Nm (7.08 oz-in) at 25° C IP 65 < 0.1 Nm (14.16 oz-in) at 25° C IP 67 Mass Moment of Inertia: Shaft Loads: Environmental Specifications Operating Temperature: Storage Temperature: Shock: Vibration: Bump: Humidity: Enclosure Rating: -40° to +85° C -40° to +85° C 100 G @ 11 ms 10-2000 Hz @10 G 10 G @ 16 ms (1000 x 3 axis) 98 % RH without condensation IP 65 / Nema 4 (approx.) IP 66 / Nema 6 (approx.) option IP 67 / Nema 6 (approx.) option Connection Options Cable: Connectors: 8 leads (0.14 mm2, 26 AWG) twisted pairs; shielded 6-pin Mil radial 7-pin Mil radial 10-pin Mil radial = It is recommended, not to combine max. Value for all 3 parameters

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Type SCH68B Output waveform Disk Resolutions (pulses per revolution) Other options on request Pulses per revolution, min. 1 – max. 10.000 Channel tolerance Phase difference tolerance Z channel tolerance Mechanical Dimensions Tolerances according to ISO 2768 f

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Type SCH68B Tolerances according to ISO 2768 f Output Terminations Standard Output Standard Output Optional Standard Output* Differential Output Optional Differential Output* Ch. A Ch. B Ch. Z Vsup NC 0 volt Shield Ch. A Ch. B NC Vsup NC 0 volt Shield Ch. A Ch. B Ch. A Vsup Ch. B 0 volt Shield Ch. A Ch. B Ch. Z Vsup NC 0 volt Shield Ch. A Ch. B Ch. Z - Ch. A Ch. B Ch. A Vsup Ch. B 0 volt Shield NC NC NC

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Type SCH68B Standard Cable Standard Output Differential Output Wire Color Wire Color Pink Gray* Green Yellow* White Brown* Red Blue Pink Gray Green Yellow White Brown Red Blue * Gray, Yellow, and Brown are internally connected as Ground

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Ordering code Hollow Shaft Depth Cable Length Spring Coupling 26C31 Line Driver 5V OL 7272 Line Driver Side Radial Standard is 1 meter Specify length No cable 1 holes 2 holes 1 holes 2 holes Other options on request: Please contact Scancon A/S See Accessories for drawings

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Type SCH68B 5Pages

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Type SCH68B
5Pages