Nemicon OSS-01-2HC OSS series Encoders with HC suffix

The Nemicon OSS-01-2HC is an incremental encoder in the OSS series. The "HC" suffix usually represents a specific output type or electrical characteristic of the encoder. Here are the detailed specifications of the OSS-01-2HC:

Electrical characteristics:

Power supply voltage: It can work with a power supply voltage of 24VDC, and the actual working voltage range is generally 21.6-26.4VDC.

Output mode: It adopts NPN open-collector output, and the output signals are two - phase A and B, which can be used to measure the rotation direction and speed.

Pulse number: There are various options such as 60p/r - 500p/r. The OSS-01-2HC may have a common pulse number of 100p/r, but this can vary depending on the specific model.

High-response frequency: Up to 60KHz, and the maximum rotation speed is 6000r/min.

Other parameters: The duty cycle is 50±25%, the phase difference is 1/4T, the rise/fall time is 1μs, the consumption current (no load) is ≤60mA, the output voltage "L" is ≤0.5V, and the output waveform is a square wave.

Mechanical parameters:

Shaft type: Solid shaft, the shaft size is φ4mm, and the shaft diameter is 4mm (D - shaped groove).

Outer diameter: φ30mm, and the overall size is Ф30×30mm.

Pitch circle diameter (PCD): φ22mm, the screw parameter is 2×M3 screw, and the length is 5mm deep.

Starting torque: 6.8×10⁻³ - 2.9×10⁻² N·m, the shaft moment of inertia is 2×10⁻⁷ kg·m², the axial shaft allowable load is 4.9N, the radial shaft allowable load is 9.8N, and the weight is about 100g.

Environmental conditions:

Operating environment humidity: 35 - 85%RH (no condensation).

Shock: 490m/s², 11ms, 3 times in each of the three axial directions.

Vibration: 10 - 50Hz, 1.5mm, 2h.

Protection level: Dust - proof type IP50.

Operating environment temperature: - 10℃ - + 70℃, and the storage environment temperature is - 30℃ - + 80℃.

The "HC" - suffixed encoders in the OSS series, such as the OSS-01-2HC, are widely used in industrial automation control, such as in large - scale machinery like printing machinery, shoe - making machines, ceramic machinery, glass machinery, ink - jet printers, injection - molding machinery, elevators, CNC machine tools, embroidery machines, textile machinery, and carton - making machinery, for speed measurement, angle measurement, and mechanical motion control measurement.