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Hansford SensorsHS-422S series Acceleration (g)

HS-422S 4–20 mA vibration sensor (acceleration), side exit, 2-pin MS connector

Output: 4–20 mA (acceleration), 2-pin MS connector.

Output 4–20 mA
Exit Side exit
IP IP68
Connector 2-pin MS

Ordering options

Measuring range — acceleration

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-422S · as of 07/10/2026

Key features

4–20 mA output proportional to acceleration
For use with PLC / DCS systems
Side exit — easier installation where space is limited
Piezoelectric element in compression design

Technical specifications

Parameters as specified by the manufacturer.

Measurement
Measured quantity	Vibration acceleration
Number of measuring axes	1 axis
Measuring range — acceleration	1 / 2 / 5 / 10 / 100 g (standard: 1)

Output signal
Output type	4–20 mA

Connection and mounting
Cable / connector exit	Side exit
Connector	2-pin MS
Mounting thread	1/4"-28 UNF, male (standard), M6 × 1 mm, male, M8 × 1.25 mm, male

Operating conditions and protection
IP rating	IP68
Operating temperature	−25 … +120 °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-422S
HS Sensors part no.	HS-422S-SIDE-2-PIN-MS
Manufacturer's product name	HS-422S – Side Exit – 2 Pin MS Accelerometer

Documentation

Other HS-422S versions

All HS-422S variants

The same model with a different cable exit, connector or cable type.

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-422S 4–20 mA vibration sensor (acceleration), side exit, 2-pin MS connector

Key features

Technical specifications

Documentation

Other HS-422S versions

Where it is used

Typical applications

Categories

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