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Datasheet IH103IOL (EN)

Datasheet IH103IOL (EN)

Product catalog summary

Overview: The IH103IOL is an Incremental IO-Link Hollow Shaft Encoder designed for industrial applications. It features a housing size of Ø 103 mm and supports shaft bore diameters ranging from 30 to 45 mm. The encoder operates with a supply voltage of 24 VDC and offers resolutions from 1 to 5000 pulses per revolution (ppr).

Electrical Specifications: The encoder requires a supply voltage of 24 VDC ± 10% and consumes less than 70 mA of current without load. It supports an IO-Link communication interface with a maximum pulse frequency of 300 kHz. The device includes short circuit and reverse polarity protection, with ESD and burst protection levels of 8 kV and 2 kV, respectively.

Mechanical Specifications: The encoder's body and cover are made of aluminum, while the shaft is stainless steel. It can operate at speeds up to 6000 RPM. The mass moment of inertia varies with bore size, and the starting torque at 25 °C is greater than 0.2 Nm. The encoder can withstand axial loads of 60 N and radial loads of 80 N, with shock resistance up to 1000 m/s² and vibration resistance up to 100 m/s². It is rated IP65 for protection and operates within a temperature range of -20 °C to +70 °C.

Ordering Information: The encoder can be customized with various options, including mechanical options, connection types, shaft sizes, connector locations, and resolutions. The ordering code provides a structured way to specify these options.

Connection Details: The encoder uses a 4-pin M12 plug A-code for connections, with specific pin functions and cable color codes provided for L+, L-, NC, and CQ.

Accessories: Available accessories include mounting clips and pins, specifically the MOC-040 mounting clip and MOP-050 and MOP-055 mounting pins.

Catalog excerpts

Incremental Encoder ■ Shaft Bore Diameter from 30 to 45 mm [1 1/4” to 1 3/4”] Mechanical Specification Current Consumption (no load) < 70 mA Communication Interface lO-Link Short Circuit Protection 100 % Reverse Polarity Protection per Channel 100 % Material Body & Cover Material Shaft Max. Speed Mass Moment of Inertia Starting Torque (at25 °C) Max. Loading on Shaft Shock Resistance (6ms) Vibration Resistance (55-2000 Hz) Operating Temperature Weight Aluminum Stainless Steel 6000 RPM 350 ■ 10-6 kgm2 (Bore Size D = 38 mm) 190 ■ 10-6 kgm2 (Bore Size D = 44 mm) All information without guarantee, errors and changes reserved / REV001. Stand 10/2025

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Incremental Encoder Dimension in mm (drawing available as: dxf-,iges-, step-,sld-file) Different Bore Diameters (D) Available—see ordering code Ordering Code a. = Group Function IH = Incremental Hollow Shaft Encoder b. = Basic Series Number 103IOL e. = Connection Type S = 4 Pin M12 Plug A-code h. = Output, Supply Voltage c. = Shaft Size f. = Connector Location Selectable from 30 to 45 mm [1 1/4” to 1 3/4”] R = Radial 30 = 30 mm, 38 = 38 mm, 45 = 45 mm, AN = 1 1/4”, AQ = 1 1/2”, AR = 1 5/8” * Any special functions and design will be designated by a code (Sxxx) at the end of the part number. Consult...

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Incremental Encoder IH103IOL Incremental IO-Link Hollow Shaft Encoder Connection Function Cable Color Code brown / BN blue / BU white / WH black / BK Accessories IH103IOL Mounting Clip and Pin MOC-040 – Mounting Clip MOC-040 MOP-050 – Mounting Pin MOP-050 MOP-055 – Mounting Pin MOP-055 All information without guarantee, errors and changes reserved / REV001. Stand 10/2025

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Datasheet IH103IOL (EN)

Datasheet IH103IOL (EN)

Catalog excerpts

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