Automation / Standard Supply Voltage: Output Voltage: Output Current: Frequency Response: Output Format: Phase Sense: Electrical Specifications Shaft Encoder - Mechanical Specifications Incremental Material: 1 to 12.500 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 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 mounting end of the encoder Housing: Aluminum Cap: Electroplated Aluminum Shaft: Stainless Steel Encoder: ~ 140 gr (4,94 oz) Cable: 60 gr / meter (2,12 oz / meter) Bearing Life: > 1,9 x 1010 revolutions at rated load Shaft Speed: Starting Torque: Mass Moment of Inertia: Shaft Loads: Environmental Specifications Operating Temp.: Storage Temp.: Gated with Channels A and B high 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 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) Enclosure Rating: IP 65 / Nema 4 (approx.) IP 67 / Nema 6 (approx.) option Electrical Protection: Noise Immunity: Connection Options Cable: 8 leads (0,14 mm2, 26 AWG) - Differential 5 leads (0,14 mm2, 26 AWG) - Standard twisted pairs; shielded Standard Differential Standard Differential **= It is recommended user not to combine max. Value for all 3 parameters

Type SCA50 Output waveform Disk Resolutions (Pulses per revolution) Other options on request Pulses per revolution, min. 1 – max. 12.500 Mechanical Dimensions

Industrial Encoders Tangential Cable Gland

Type SCA50 Tolerances according to ISO 2768 f Output Terminations Standard Output Differential Output Standard Output Differential Output Standard Output Differential Output Standard Cable Standard Output Channel A AB BZ ZVsup GND Differential Output Wire Color Pink Gray* Green Yellow* White Brown* Red Blue Pink Gray Green Yellow White Brown Red Blue GND = Circuit Ground * Internally connected as GND GND = Circuit Ground Shield = Case Ground

Type SCA50 Ordering Code Shaft Length Cable Length Side (radial) Back (axial) Standard Standard - Open Collector NPN Standard - Open Collector PNP Differential 26C31 Line Driver 5V input / 5V output 26C31 Line Driver 9 to 30V input / 5V output OL 7272 Line Driver Standard is 1 meter Specify length No cable (connector option) Other options on request: Please contact Scancon A/S