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Zero Speed Switch

Zero Speed Switch

Product Specifications

Model Name/Number Zero Speed Switch
Accuracy 2% of full scale
Application Used for safety monitoring and control in rotating systems
Cable Length 2 meters (standard, can be customized)
Features Fail-safe logic, LED indication, compact design
Function Detects zero or very low speed conditions
Input 230V AC / 110V AC / 24V DC (as per model)
Interface Screw Terminals
IP Rating IP55
Material ABS Plastic and Metal
Measurement Range 0 to 9999 RPM
Mounting Type Panel Mount or Surface Mount
Operating Temperature -10C to +60C
Power Consumption Less than 5 VA
Product Type Zero Speed Switch
Resolution 0.01 Hz
Response Time <1 second
Sensitivity Adjustable sensitivity
Sensor Type Inductive/Proximity (as per application)
Signal Type Other, Digital (Relay Contact)
Usage Industrial conveyors, cranes, elevators, and rotating machinery
Voltage 230V AC (standard)
Weight Approx. 350 grams
Wireless No
Modified On 31-10-2026

GST No - 19AACCO6456H1Z5 | Member since 2026

A/16, RAMKRISHNA PARK, SODEPUR, North Twenty Four Parganas, West Bengal, 700110

A Zero Speed Switch is an important industrial monitoring and safety device designed to detect and monitor the rotational speed of motors, shafts, conveyors. Read More...


Product Details

A Zero Speed Switch is an important industrial monitoring and safety device designed to detect and monitor the rotational speed of motors, shafts, conveyors, and other rotating machinery. It is primarily used to identify when rotating equipment slows down below a predetermined speed or comes to a complete stop. The device continuously monitors the movement of machinery and provides an electrical switching signal when the speed reaches a preset zero-speed or under-speed condition. Manufactured using advanced electronic sensing technology and high-quality components, the Zero Speed Switch ensures reliable speed monitoring, accurate detection, and dependable operation in demanding industrial environments. It plays an essential role in protecting machinery, preventing material blockages, minimizing equipment damage, and improving overall plant safety and operational efficiency. Zero Speed Switches are widely used in conveyor belt systems, bucket elevators, crushers, feeders, mixers, motors, gearboxes, and material-handling equipment. In conveyor applications, the switch monitors the movement of the conveyor pulley or rotating shaft. If the conveyor stops unexpectedly due to belt slippage, mechanical failure, power interruption, or other operational problems, the switch detects the condition and sends a signal to the control panel or alarm system. This helps operators take immediate corrective action and prevents further damage to the equipment.

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   Ommkara Sensor Equipment Private Limited

A/16, RAMKRISHNA PARK, SODEPUR, North Twenty Four Parganas, West Bengal, 700110

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