Sensors and Transducers

An IoT sensor/ transducer is a device that can detect and measure changes in the physical world. The sensor attains a physical parameter and converts it into a signal suitable for processing (e.g. electrical, mechanical, optical) by the IoT Device/ RTU

Various types of sensors & transducers are used to capture critical parameters like Voltage/ Current/ Vibration/ Humidity/ Temperature etc of important assets like Signal, Point Machine, Track Circuit, Axle Counter, IPS, Cable, Relays etc.

Measuring Range: 0-1A
Galvanically Isolated
Measures both AC/ DC current
Works on 5V DC Supply
High Accuracy
DIN Rail Mountable

Current Sensor - 1P

Galvanically isolated close-loop current sensors are used to measure AC/ DC current in the range of 0-1A.

Voltage Transducer AC/ DC

A voltage transducer measures DC or AC voltages and converts them into proportional analogue voltage signals. The transducer measures DC voltage from 0V DC to ±150V DC and AC voltage from 0VAC to 440VAC.

The analogue output signal of the Voltage transducers is fed to an ADC to convert it into digital form for further processing. It works on a 5V DC supply and produces an output voltage signal proportional to the input voltage to be measured. It features Galvanic Isolation which ensures high operational safety.

Galvanically Isolated
DIP Switch to Select Measuring Range
Measuring Range: 0VAC to 440VAC
Measuring Range: 0VDC to 150VDC
Works on 5V DC Supply
High Accuracy
DIN Rail Mountable
Output Voltage: 0-2.5VDC Unipolar

Measuring Range: 0-10A
Galvanically Isolated
Measures both AC/ DC current
Works on 5V DC Supply
High Accuracy
DIN Rail Mountable

Current Sensor - 10P

Galvanically isolated current sensors are used to measure AC/ DC current in the range of 0-10A. It works on the Hall-effect measuring principle.

Current Sensor - 100P

Galvanically isolated current sensors are used to measure AC/ DC current in the range of 0-100A. It works on the Hall-effect measuring principle.

Gap Sensor

Realtime and Remote measurement of Gap between Stock Rail and Tongue Rail
Resonant Sensing Principle
No cutouts or holes needed: modern appearance, easier to waterproof
No moving parts: no metallic contacts, gaskets.
Environmentally robust: not affected by dirt, dust, oil, water, or magnets

RGB Sensor

RGB Sensor monitors the lit colour of signal aspects to ensure correspondence with the Relay room. It is intalled at Signal Lamp Post for Illumination level (lux) measurement.

High Frequency Voltage Transducer

High-frequency voltage transducers are used for voltage sensing of high-frequency gears like axle counter.

These are capable of measuring high frequency voltages like 21Khz, 25Khz, 33Khz.

More Sensors & Transducers

Vibration Sensor

It measures the vibration when the train is passing through the point area. It consists of a high-precision gyroscope, accelerometer, and temperature sensor.

It has a high-performance microprocessor, advanced dynamic solutions and Kalman filter algorithm.

Measures 3-axis Vibration
Measuring Range: ±16g
Measuring Accuracy: 0.01g
RS485 Interface
Inbuilt Temperature Sensor
IP67 Rated