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WDA4 - High Power Extended Range Magnetic Proximity Sensor

WDA4 - High Power Extended Range Magnetic Proximity Sensor
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WDA4 - High Power Extended Range Magnetic Proximity Sensor - 1

Product DATASHEET Datasheet PRODUCT High Power Extended Range Magnetic Proximity Sensor APPLICATION Non-contacting extended range magnetic proximity sensor, not affected by dust or material build up, used to detect moving ferrous material up to 75mm away from the sensor. The WDA sensor is designed for use with bucket elevators to detect the buckets in order to measure speed and alignment. It can also detect screw conveyor flights, and ferrous bolts when attached to non-ferrous buckets. A more specialized use of the WDA sensor is for broken/slack chain detection. The sensor is used in conjunction with a PLC or with 4B's Watchdog™ Elite or A400 Elite control units. Two output signals are provided: one signal is a pulse output, representing each bucket detected: the second signal is a continuous output when moving buckets are detected. The continues output can be wired normally energized or normally de-energized (please see manual). Sensing Range 25mm to 75 mm Indication ► Mounting Bracket Included ► ½” NTP Conduit Entry ► Stainless Steel Construction ► High Temperature Version Available ► IP66 Protection ► LED PART NUMBERS/ACCESSORIES ► WDA4V342AI ► HTAS1V34 ► WDAMB ► AS62 WDA4 Standard Sensor, with earth stud WDA High Temperature Sensor – NOT APPROVED Sensor Mount (Included with Sensor) Abrasion Shield 4B COMPATIBLE MONITORING SYSTEMS ► WDC4VxxCAI ► A4004V46CAI Watchdog Elite Monitoring System A400 Elite Monitoring System Copyright © 2023 4B Group. All rights reserved. Information is subject to change or modification without notice. Refer to instruction manual for installation information. CRD050724

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WDA4 - High Power Extended Range Magnetic Proximity Sensor - 2

Product DATASHEET Datasheet PRODUCT TECHNICAL SPECIFICATIONS Operating Voltage Range Supply Current LED Indicator Pulses Output (MAX) Continuous Output (MAX) Green (Flashing) – Target Detected Green (Off) – No Target Detected Solid State Relay, 25 mA sink or source @ 240 VAC/DC (MAX), noninductive Solid State Relay, 25 mA sink or source @ 240 VAC/DC (MAX), noninductive Detection Range Detection Rate Operating Temperature Conduit Entry Ingress Protection ATEX, IECEx Zone 20 Copyright © 2023 4B Group. All rights reserved. Information is subject to change or modification without notice. Refer...

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