Product Summary
The HEDS-9140 is three channel optical incremental encoder module. When used with a codewheel, it detects rotary position. The HEDS-9140 provides sophisticated motion control detection at a low cost, making them ideal for high volume applications. Typical applications include printers, plotters, tape drives, and industrial and factory automation equipment.
Parametrics
HEDS-9140 absolute maximum ratings: (1)Storage temperature, TS:-40°C to +100°C; (2)Operating temperature, TA: -40°C to +100°C; (3)Supply voltage, VCC: -0.5V to 7V; (4)Output voltage, VO: -0.5V to VCC; (5)Output current per channel, IOUT: -1.0mA to 5mA; (6)Shaft axial play: ±0.25mm(±0.010 in.); (7)Shaft eccentricity plus radial play: 0.1mm(0.004 in.) TIR; (8)Velocity: 30000RPM; (9)Acceleration: 250000rad/sec2.
Features
HEDS-9140 features: (1)Two channel quadrature output with index pulse; (2)Resolution up to 2000 CPR; (3)Low cost; (4)Easy to mount; (5)No signal adjustment required; (6)Small size; (7)-40°C to 100°C operating temperature; (8)TTL compatible; (9)Single 5V supply.
Diagrams
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