IH120 Incremental Hollow Encoder

Mechanical Specifications

Our IH120 Incremental Hollow Encoder has a heavy duty construction and a range of shaft cores from 40 to 65 millimetres. It is a shaft mounted encoder with a maximum of 50,000 Pulses Per Revolution (PPR). It is RS 422 compatible (4.75 to 30 volts), with a maximum frequency of 300 kHz.

Mechanical Specifications:

The body and cover of the Incremental Hollow Encoder is constructed from aluminium; the shaft is a stainless-steel construction. With a weight of 1.584 lb (720g) and IP54 protection, the IH120 Incremental Hollow Encoder can operate between temperatures of -20 °C (minimum) to a maximum of +70 °C (-4° Fahrenheit to +158° F). Torque is rated at less than 0.2 Nm, with a maximum speed of 4000 revolutions per minute (4000 RPM).

Electrical Specifications:

With a 100% Short Circuit Protection, you can feel confident in our Incremental Hollow Encoder. This encoder requires a supply voltage of 4.7530 V DC, with a maximum current consumption of 40mA. It has a Push-Pull output circuit (RS 422a) and has a maximum impulse frequency of 300 kHz. This product has a 0.5 logic level range from a maximum low Logic Level of 0.25 Volt to a high Logic Level of 0.7 Volt (Vcc – 0.7 volt).

Electrical Specifications

Materials

Environmental Specifications

 

IH120 Incremental Hollow Shaft Encoder

<details> <summary>What shaft sizes are available for the IH120 encoder?</summary> <div> <p>The IH120 encoder accommodates hollow shaft diameters ranging from 40 mm to 65 mm.</p> </div> </details> <details> <summary>What is the maximum resolution of the IH120 encoder?</summary> <div> <p>The encoder offers a maximum resolution of up to 50,000 pulses per revolution (PPR).</p> </div> </details> <details> <summary>What are the electrical specifications of the IH120 encoder?</summary> <div> <ul> <li>**Supply Voltage**: 4.75 to 30 V DC</li> <li>**Output Circuit**: Push-Pull, RS 422A compatible</li> <li>**Maximum Output Frequency**: 300 kHz</li> <li>**Current Consumption**: 40 mA (maximum)</li> <li>**Short Circuit Protection**: 100%</li> </ul> </div> </details> <details> <summary>What materials are used in the construction of the IH120 encoder?</summary> <div> <ul> <li>**Body and Cover**: Aluminum</li> <li>**Shaft**: Stainless Steel</li> </ul> </div> </details> <details> <summary>What are the environmental specifications of the IH120 encoder?</summary> <div> <ul> <li>**Operating Temperature Range**: -20°C to +70°C (-4°F to +158°F)</li> <li>**Protection Class**: IP54</li> <li>**Maximum Rotational Speed**: 4,000 RPM</li> <li>**Torque**: Less than 0.2 Nm</li> <li>**Weight**: Approximately 720 g (1.584 lb)</li> </ul> </div> </details>