4B Reseller & Stockiest · India

Reseller of 4B Safety & Hazard Monitoring Sensors in India

World-Leading Conveyor Safety Switches, Speed Monitoring, Bearing Temperature Sensors & Alignment Systems for Material Handling.

100% Genuine 4B Hardware

Pan-India Sales & Engineering Support

Local Inventory & Technical Consulting

4B Reseller & Stockiest · India

Right Motions × 4B: Original Hazard Monitoring Sensors for Indian Bulk Handling

4B is a globally recognised name in hazard monitoring and safety electronics for bulk material handling. Right Motions is the reseller and stockiest supplying original 4B sensors to port terminals, cement plants, grain silos, mining operations and power stations across India.

We help your team select the right device, cross-reference existing installations and source hazardous-area options, with local technical backing and warranty support.

4B Product Range

Five Core 4B Product Categories

Original 4B hazard monitoring and safety electronics, available through Right Motions.

Conveyor Safety Switches

Heavy-duty cable pull switches, trip switches, and emergency stop controls for belt conveyors and industrial machinery.

Temperature Sensors

NTC/PT100 bearing temperature sensors, surface mount sensors, and mill-duty temperature monitoring probes.

Speed Switches & Encoders

Non-contacting inductive speed switches, shaft encoders, and slip monitoring sensors for shafts and pulleys.

Alignment Sensors

Contact and non-contact belt alignment switches, rub block sensors, and brass/copper sensor housing assemblies.

Inductive Sensors & Proximity Switches

High-performance cylindrical and block-style inductive proximity sensors for position and motion detection.

Not sure which 4B device fits?

Share your conveyor details and our engineers will recommend the right switch or sensor.

Applications

Engineered for Hazardous & Heavy-Duty Conveyor Systems

Grain & Feed Handling

Dust-explosion protected (ATEX/IECEx) hazard monitoring for belt conveyors and grain handling equipment.

Mining & Aggregates

High-impact pull-wire safety switches for long overland conveyors and crushing lines.

Cement & Power Plants

High-temperature bearing sensors and belt alignment monitoring for heavy-duty material transport.

Ports & Bulk Terminals

Continuous speed and slip detection for high-capacity ship loading conveyors.

Request a Quote

Tell Us About Your Conveyor Application

Share your product need or project details. Our engineers will respond with availability, pricing and selection guidance.

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FAQ

Frequently Asked Questions

Are 4B sensors supplied by Right Motions certified for hazardous explosion-proof areas (ATEX/IECEx)?

4B offers hazard monitoring devices with ATEX and IECEx certified options for dust and gas atmospheres. Certification depends on the specific model, so share your zone and area classification and we will confirm the correct certified device and supply its documentation.

Can Right Motions assist with selecting the right speed switch or alignment sensor for our conveyor setup?

Yes. Send us your conveyor type, belt speed, shaft details and operating environment, and our engineers will recommend the suitable speed switch or alignment sensor and confirm compatibility with your control system.

Are all 4B safety switches backed by standard manufacturer warranty in India?

Original 4B products supplied by Right Motions carry the manufacturer’s standard warranty, with local support for claims and technical queries. Please request the warranty terms for your specific product with your quote.

What are the delivery lead times and local stocking options for 4B sensors in India?

Selected 4B models are held in local inventory for quick dispatch across India, and other items are sourced on request. Share your part numbers and quantities in the RFQ form and we will confirm current stock and lead time.