Model · Hansford Sensors
HS-420S 4–20 mA vibration sensor (velocity)
4–20 mA vibration sensor (velocity). 6 versions — compare the versions and choose the one to order.

HS-420S versions
| Version | Cable exit | Connector / cable |
|---|---|---|
| HS-420S 4–20 mA vibration sensor (velocity), side exit, FEP cable with conduit | Side exit | FEP cable |
| HS-420S 4–20 mA vibration sensor (velocity), side exit, flame-retardant FR cable | Side exit | FR cable |
| HS-420S 4–20 mA vibration sensor (velocity), side exit, PUR cable | Side exit | PUR cable |
| HS-420S 4–20 mA vibration sensor (velocity), side exit, braided cable | Side exit | Braided cable |
| HS-420S 4–20 mA vibration sensor (velocity), side exit, M12 connector | Side exit | M12 |
| HS-420S 4–20 mA vibration sensor (velocity), side exit, 2-pin MS connector | Side exit | 2-pin MS |
Specifications shared by all versions
As specified by the manufacturer. Version-specific parameters are on each variant's page.
- Measured quantity
- Vibration velocity
- Number of measuring axes
- 1 axis
- Measuring range — velocity
- 10 / 20 / 25 / 50 / 100 mm/s (standard: 10)
- Output type
- 4–20 mA
- Mounting thread
- 1/4"-28 UNF, male (standard), M6 × 1 mm, male, M8 × 1.25 mm, male
- Electromagnetic compatibility (EMC)
- EN 61326-1:2013
- Case material
- Stainless steel
Documentation
- HS-420S datasheet (metric units)PDF · Datasheet · EN · 500.4 KB · TS814.7
- HS-420S datasheet (metric units)PDF · Datasheet · EN · 490.1 KB · TS322.9
- HS-420S datasheet (metric units)PDF · Datasheet · EN · 495.8 KB · TS321.9
- HS-420S datasheet (metric units)PDF · Datasheet · EN · 436.6 KB · TS256.11
- HS-420S datasheet (metric units)PDF · Datasheet · EN · 731.4 KB · TS318.8
- HS-420S datasheet (metric units)PDF · Datasheet · EN · 438.3 KB · TS230.9
- HS-420S datasheet (imperial units)PDF · Datasheet · EN · 507.6 KB · TS814U.5
- HS-420S datasheet (imperial units)PDF · Datasheet · EN · 438.6 KB · TS230U.8
- HS-420S datasheet (imperial units)PDF · Datasheet · EN · 430.5 KB · TS318U.7
- HS-420S datasheet (imperial units)PDF · Datasheet · EN · 464.6 KB · TS321U.8
Not sure which version to choose?
Describe the machine, the mounting point and the system the signal goes to — we will recommend the cable exit, connector and cable type.