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W+S Meßsysteme GmbH
Datasheet IS900IOL (EN)

Datasheet IS900IOL (EN)

Product catalog summary

Overview: The IS900IOL is an Incremental IO-Link Solid Shaft Encoder designed for industrial applications. It features a standard diameter of 90 mm with a synchro flange and shaft diameters ranging from 10 to 12 mm. The encoder supports resolutions from 1 to 5000 pulses per revolution (ppr) and operates on a 24 VDC supply voltage.

Electrical Specifications: The encoder operates at a supply voltage of 24 VDC ± 10% with a current consumption of less than 70 mA. It features 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: Constructed with an aluminum body and stainless steel shaft, the encoder can operate at speeds up to 6000 RPM. It has a mass moment of inertia of 2.4 · 10^-6 kgm² and a starting torque greater than 0.1 Nm. The encoder can withstand axial and radial loads of 100 N, shock resistance up to 2000 m/s², and vibration resistance up to 150 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 mechanical options, connection types, shaft sizes, connector locations, and resolutions. The ordering code includes specifications for group function, basic series number, mechanical options, connection type, supply voltage, shaft size, connector location, and resolution.

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

Accessories: Available accessories include measuring wheels, mounting brackets, couplings, and clamping claws suitable for various encoder series, including the 900 series.

Catalog excerpts

Incremental Encoder ■ Shaft Diameter from 10 to 12 mm [3/8” to 1/2”] Mechanical Specification Supply Voltage Vcc Current Consumption (no load) Communication Interface Pulse Frequency Short Circuit Protection Reverse Polarity Protection per Channel Material Body & Cover Material Shaft Max. Speed Mass Moment of Inertia Starting Torque (at 25°C) Max. Loading on Shaft Shock Resistance (6ms) Vibration Resistance (55-2000 Hz) Protection Class (DIN EN 60529) Operating Temperature Aluminum Stainless Steel 6000 RPM 2.4 ■ 10-6 kgm2 > 0.1 Nm Block Diagram All information without guarantee, errors and changes reserved / REV001. Stand 10/2025

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Incremental Encoder Ordering Code a. = Group Function d. = Mechanical Option IS = Incremental Solid Shaft Encoder 0 = None b. = Basic Series Number e. = Connection Type S = 4 Pin M12 Plug A-code h. = Output, Supply Voltage c. = Shaft Size f. = Connector Location Selectable from 10 to 12 mm [3/8” to 1/2”] A = Axial 10 = 10, 11 = 11, AB = 3/8”, AC = 1/2” R = Radial * Any special functions and design will be designated by a code (Sxxx) at the end of the part number. Consult our Office for your region for further details. If this encoder does not fit your needs, please also consult us for help. All...

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Incremental Encoder IS900IOL Incremental IO-Link Solid Shaft Encoder Connection Function Cable Color Code brown / BN blue / BU white / WH black / BK Accessories IS900IOL Measuring Wheels Mounting Brackets VGM500 – 500 mm Measuring Wheel for Encoder Series 580, 581, MBR002 – Mounting Bracket for Encoder Series 700 and 900 MBR003 – Mounting Bracket for Encoder Series 700 and 900 VHM500 – 500 mm Measuring Wheel for Encoder Series 580, 581, 700 and 900 Clamping Claws/Eccentric Mounting SP-001 – Clamping Claws for Encoder Series 580, 581, 700 and SP-001-A2 – Clamping Claws A2 for Encoder Series 580,...

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Datasheet IS900IOL (EN)

Datasheet IS900IOL (EN)

Catalog excerpts

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