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- Force Activated Belt and Pulley Alignment Sensor
- Instantaneous Misalignment Indication
- Hardened Stainless Steel Contact Face
- External Test Feature
- Output LED Indication
- Not a Rub Block
Alignment Sensors
4B's line of sensors and switches are designed to detect (mis)alignment and motion on bucket elevators & belt conveyors.
4B's WDA sensor can also be used as a slack chain detector on drag chain conveyors.
View our NEW Electronics Catalogue here.
- Magnetic Proximity Belt Speed and Belt Alignment Sensor
- Adjustable Sensing Range 25mm to 75 mm
- LED Indication
- Mounting Bracket Included
- ½” NTP Conduit Entry
- Stainless Steel Construction
- High Temperature Version Available
- IP66 Protection
- Conveyor Belt Misalignment & Rip Detection System
- Electro-mechanical system designed to detect dangerous misalignment of the conveyor and also detection of belt tear damage
- Triggers an alarm at 20º and a shutdown of the machine at 35º
- Easy installation
- Robust design
- No calibration required
- Nylon rollers as standard; stainless steel rollers available on request
- Brass Rub Block Belt Misalignment Sensor
- Belt Misalignment Detection
- Simple Installation
- Solid Brass Construction (No Moving Parts)
- Temperature-Activated by Friction
- Applicable bearing sensors - not included in kit:
ADB91MV3AI/D2 (4-20mA), ADB20V3CAI/D2 (NTC), ADB29V3CAI/D2 (PT100) & ADBMIL1V4C/D2 (4-20mA) - External Sensor Testing Capability (ADB Tester)
- Magnetic Proximity Belt Speed and Belt Alignment Sensor
- Detects Moving Steel Ferrous Targets
- Adjustable Sensing Range of 25 – 75mm
- Not Affected by Material Build Up
- Stainless Steel Construction
- High Temperature Version Available
- Rugged housing for the most arduous environments
- Fail safe magnetic sensor immune to build up of material
- Powerful sensing range of 12 – 50mm, easily adjusted on the sensor or at the control unit
- Links direct to PLC or to independent control unit A400 Elite or Watchdog Elite
