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Hansford SensorsHS-420SRT seriesWith temperature output

HS-420SRT 4–20 mA vibration sensor (velocity) with PT100 temperature output, side exit, M12 connector

Outputs: 4–20 mA (vibration velocity) and PT100 (temperature), M12 connector.

Output 4–20 mA + PT100
Exit Side exit
IP IP67
Connector M12

Ordering options

Measuring range — velocity

Mounting thread

You do not have to choose every option — we will agree the rest in the quotation.

Quantity

Technical data is taken from the manufacturer's documentation. Before ordering, please confirm the parameters against the current datasheet or with our engineer.

HS Sensors · HS-420SRT · as of 07/10/2026

Key features

For use with PLC / DCS systems
PT100 temperature output
Piezoelectric element in compression design

Technical specifications

Parameters as specified by the manufacturer.

Measurement
Measured quantity	Vibration velocity, Temperature
Number of measuring axes	1 axis
Measuring range — velocity	10 / 20 / 25 / 50 / 100 mm/s (standard: 10)

Output signal
Output type	4–20 mA, Temperature PT100

Connection and mounting
Cable / connector exit	Side exit
Connector	M12, 4-pin
Mounting thread	1/4"-28 UNF, male (standard), M6 × 1 mm, male, M8 × 1.25 mm, male

Operating conditions and protection
IP rating	IP67
Operating temperature	−25 … +90 °C
Electromagnetic compatibility (EMC)	EN 61326-1:2013

Construction
Sensing element	PZT — shear
Case material	Stainless steel
Weight	185 g (nominal, body only)
Features	For PLC / DCS systems

Identification
Model	HS-420SRT
HS Sensors part no.	HS-420SRT-SIDE-M12
Manufacturer's product name	HS-420SRT – Side Exit – 4 Pin M12 Accelerometer with Temp Output

Documentation

Where it is used

Typical applications

Fans
Electric motors
Pumps
Compressors
Centrifuges
Conveyors
Air handling units
Gearboxes
Rolls
Dryers
Presses
Cooling systems
HVAC systems
Spindles
Machine tools
Process equipment

HS-420SRT 4–20 mA vibration sensor (velocity) with PT100 temperature output, side exit, M12 connector

Key features

Technical specifications

Documentation

Where it is used

Typical applications

Categories

Cables and accessories

Compatible cables

HS-AC Cable with M12 socket, 4-pin

HS-AC Cable with 90° angled M12 socket, 4-pin

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