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WCS-133284

Product catalog summary

Williams Customer Specification Overview

Applications:
The document outlines the specifications for a truck throttle position sensor, applicable to engines from manufacturers such as Cummins, Detroit Diesel III, IV, & V, International, Mack, and MB NAFTA.

Description:
The WCS-133284 is a contact rotary position sensor providing a linear output voltage proportional to shaft rotation. It features an independent switched output for IDLE POSITION and THROTTLE ACTIVE.

Features:

Ratiometric APS output
Form C IVS output
IP66 sealed
+5V operation
Isolated APS/IVS functions
Operational temperature range: -40°C to +85°C
Integral preload spring
Metripak 150-series compatible connector

Electrical/Mechanical Ratings:

APS Circuit: Supply Voltage +/-5.5V, Output Current 10mA, Indefinite short circuit duration
IVS Circuit: Supply Voltage +/-5.5V, Output Current 0-10mA
Operating and Storage Temperature: -40°C to +85°C

Exceeding these ratings may cause permanent damage.

Environmental Validation:
The sensor has been tested for salt spray, humidity, chemical resistance, vibration, shock, and thermal shock according to Williams Controls Specification WDS-010B.

Revision History:
The document includes a detailed revision history from March 2006 to August 2007, highlighting changes such as updates to load circuits, corrections to pin outs, and adjustments to current specifications.

Contact Information:
Contact details for offices in the USA, Europe, and Asia are provided for further inquiries.

Catalog excerpts

Williams Controls WCS-133284 Williams Customer Specification Pin Original Release: 08/07/07 Original Project: rev 9 FEATURES • Ratiometric APS output • Form C IVS output • IP66 sealed • Isolated APS/IVS functions • -40°C to + 85°C Operation • Integral preload spring • Metripak 150-series compatible connector APPLICATIONS • Truck Throttle position sensor • Commonly applied to the following engines: • Cummins • Detroit Diesel III, IV, & V • International • Mack • MB NAFTA DESCRIPTION The WCS-133284 is a contact rotary position sensor that provides a linear output voltage proportional to absolute shaft rotation in either direction from a reference angle. It also provides an independent switched output that closes when the sensor in in the IDLE POSITION and a second output closes ON THROTTLE ACTIVE

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WCS-131507 | Williams Customer Specification ABSOLUTE MAXIMUM ELECTRICAL/MECHANICAL RATINGS

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WCS-131507 | Williams Customer Specification TYPICAL OUTPUT CHARACTERISTICS WCS-131507 | Williams Customer Specification idle Active Open Throttle Artve Closed Throttle Active Open Idle Active Closed CURTISS -WRIGHT

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