Introduction
Industrial machinery requires precise monitoring to ensure optimal performance and safety. The Synatel WG1+PU1DR Switch is a comprehensive solution designed for motion sensing applications, particularly in belt-driven conveyors and rotating equipment. Combining the Whirligig universal shaft sensor mount (WG1) with the PU1DR underspeed monitor, this system delivers seamless speed detection and reliability.
Key Features of the Synatel WG1+PU1DR Switch
Pulse Targets for Accurate Sensing
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Located under the main cover for protection.
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Offers a choice of 1, 2, 4, or 8 pulses per revolution, allowing for customized speed monitoring.
Easy and Versatile Mounting
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Features an M12 x 1.75mm x 18mm deep mounting thread, drilled in the center of the monitored shaft.
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Optional MagCon magnetic mount eliminates the need for drilling, simplifying installation on steel shafts.
Secure Fixing for Stability
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A fixing strap is supplied to attach to a static part of the machinery, preventing base rotation when the machine is turned on.
Universal Compatibility with Sensors
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Comes with a bracket suitable for 18mm and 30mm inductive-based sensors.
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Includes screws where necessary for secure attachment.
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Works with all SYNATEL 18/30mm inductive sensors and DIN-standard limit switch-style proximity sensors and underspeed monitors.



Industry-Approved for Safety
Certified for hazardous environments, including:
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- EX II 1G Ex h IIC T5 Ga (Zone 0) – Safe for gas environments.
- EX II 1D Ex h IIIC T100°C Da (Zone 20) – Approved for dust-laden areas.
- Operating temperature range: -15°C to +50°C with IP40 protection.
Why Choose the Synatel WG1+PU1DR Switch?
- Ensures accurate speed detection for conveyor belts and rotating equipment.
- Easy installation with multiple mounting options.
- High durability for industrial environments.
- Compliance with safety regulations for hazardous locations.
Get the Synatel WG1+PU1DR Switch from Blanes Pressure Solutions
Blanes Pressure Solutions is a trusted supplier of industrial measurement and motion detection equipment in South Africa. For more details or to place an order, contact Ronel Olivier at ronel@pressuresolutions.co.za or call 011 422 1749.
Optimize your industrial operations today with the Synatel WG1+PU1DR Switch!
We also offer SANAS traceable calibrations complete with a certificate, valid for 1 year on our premises.
Blanes Pressure Solutions supplies a comprehensive range of pressure measurement instruments.
Blanes Pressure Solutions was founded in 2002 to take over the pressure business of Blanes Instruments CC, and can trace its pedigree back to 1893, when Robert Blane left Scotland to make his fortune on the Witwatersrand.
For more information on placing orders, after care and maintenance services you can contact our Sales Manager Ronel Olivier on ronel@pressuresolutions.co.za or 011 422 1749.