VI-4686-021-01

$300.00

Mechanical Switch VI-4686 Model 021-01 (pdf full information)

1 in stock

SKU: VI4686-021-01 Category:

Description

Mechanical Switch VI-4686 Model 021-01
The Model VI-4686 vibration switch is designed for economical solution and maintenance
free service in permanent installation to meet all requirements for mechanical switches.
This unit provides maximum vibration protection for low to medium speed machinery such
as motors, pumps, compressors. A special sensitive mechanism activates an snap action
switch with SPDT output contacts if the vibration exceeds an adjustable setpoint. The
model VI-4686 contacts can be used to active or initiate equipment shutdown. The
enclosure is explosion proof with ATEX/CSA rating. SPDT output contacts to accommodate
DPDT need (separate trip and trip light circuits) are available. This instrument may be
wired to actuate cause a shutdown before costly damage occurs.

Application

  • Heat Exchange Fans
  • Cooling Tower Fans
  • Recip Engines
  • Reciprocating Compressor
  • Pump
  • Motors
  • Industrial Fans
  • Centrifuges

Feature

  • Meets all requirements for mechanical switches in one package
  • Explosion proof enclosure
  • Local reset button and optional remote reset available
  • SPDT or DPDT switch output contact
  • Easy replacement of existing vibration switch

Specification

  • Function: Armature mechanism trips on high vibration and operates snap action switch
  • Vibrate Range: ¼g to 10g
  • Frequency Range: 0 to 3600 RPM
  • Set point Adjust: 0 to 100% of range,
  • Reset: Local reset, option remote reset with electrical
  • Enclosure: Cast Aluminum
  • Environment Rating: NEMA 4 & CE
  • Weight: 3 lbs
  • Temperature: -40o to 100o

Additional information

Weight 3 lbs