Rotastop SU1MZAI. An 18mm diameter, fully self contained unit, incorporating a proximity sensor & associated stopped motion circuitry. The output maintains it’s ‘on’ state whilst the target is moving. Manufactured by SYNATEL it is ideal for chain or gear driven shafts. ATEX EN60079 & IECeX IEC 60079 hazard area use approved.

The Rotaslip PU1TZAI/PU1TRHAI underspeed monitors from SYNATEL are designed to detect a stud or bolt on a shaft and indicates a fault condition (open circuit) if the input speed reduces by 20% or more below set running speed. Ideal for belt driven applications. ATEX EN 60079 & IECEx IEC 60079 dust & gas hazard area use approved.

Designed, manufactured & supplied by SYNATEL, the ROTAMATIC sensor is a moulded, DIN standard limit switch packaged underspeed monitor with relay output.
Output goes open circuit if input speed reduces by 20% of programmed speed setting.

A modular stopped motion monitor, designed by SYNATEL to work with a separate proximity sensor. Output goes open circuit after time period if incoming pulses stop.

An Underspeed or Overspeed module in a 48mm DIN standard enclosure designed, manufactured & supplied by SYNATEL. Single pushbutton calibration for set running speed and start-up delay.

A low cost, fully contained speed monitoring attachment, allowing easy fitting of all SYNATEL 18/30mm diameter & DIN standard limit switch style inductive proximity sensors/speed monitors. ATEX mechanical approval.

WGHD Heavy Duty Whirligig: Heavy duty , all stainless steel construction, fully contained speed monitoring attachment, ideal for mine or quarry use. Allows easy fitting of all Synatel 12/18/30mm diameter inductive proximity sensors/speed monitors. Simple M16 fixing. Targets are fully enclosed and require no further guarding.

The SpeedMaster from SYNATEL is a test instrument designed to check the function and calibration of all types of SYNATEL speed monitors.
SPEEDMASTER SSM1 + PULSE PILOT PP1 – Speed/Switch point Calibration Checker (Ideal for Calibration/Auditing).