ITS-506 Position Monitoring Switch


ITS-506 Position Monitoring Switch/ ITS-506 Valve Position Monitor/ ITS-506 Limit Switch Box

ITS 500 Series Position Monitoring Switch


ITS position monitoring switch is used for the valve and actuators which rotates 90 degree quarter turn. The first function of ITS is to provide the visual indication of the current position of the valve and actuator. Dome indicator unit shows current position by color indication.

Secondly ITS provide electrical signal at the fully open or closed position by activating mechanical switches (SPDT, SPST), Proximity sensors and other magnetic sensors which independently makes function. Switches vary in a wide range and construction to meet customer’s requirement.

Ordering Code

Special Material

Position Monitoring Switches

Dome position indicator constructed from high impact resistance poly-carbonate material which offers instant visual recognition of valve or actautor position up to 50 meters distance.

ITS 500 series

Speical stainless steel housing(316L or Duplex) provide very high protection performance against extremely corrosive environmental condition.

Suitable for off-shore application.

Other specification is same with ITS 300 series except for enclosure & coating.

Construction Material

Housing Low cooper aluminum die-casting
Coating Epoxy-Polyester inside/outside(100 series)

Chromated /Epoxy-Polyester(300 series)

No painting on stainless steel housing

Sealing NBR O-rings on each interface

(Dome indicator, Lower/Upper housing, Shaft)

Cams Poly-carbonate
Bushings Bronze
Shaft AISI303 Stainless steel
Earth Lug Stainless steel
Bolts All in stainless steel
Mounting bracket Plate steel(ST series)

Stainless steel(SS series and MT1)