ITS Series Position Monitoring Switch

Transcription

1 ITS Series Position Monitoring Switch

2 Weather Proof ITS series position monitoring switch boxes are primary a rotary position indication device designed to integrate valve and NAMUR rotary pneumatic actuator with a variety of mounting options, internal switches or sensors and configurations. ITS 100 series ITS 100 series are specially designed suitable for small size pneumatic actuator and valves to reduce installation space, but provides high performance by equipping a variety of switches and sensors. SPEIFIATION Standard Option Enclosure Outside coating Weather proof IP7, Oring sealed EpoxyPolyester inside and outside against corrosion IP Nylon oating Special color oating Ambient temperature 0 o ~+ o Higher(~+100 o ) able entries Terminal block Position indicator Mounting bracket Switches(Sensors) PT1/", other standard threads nos of terminal strips ( for switches, for solenoid valve power) Dome type 0 o ~90 o Stainless steel acc. to VDI/VDE3, NAMUR, SS1, SS as standard SPDT mechanical switch(form ) as standard and lower (0 o ~) temperature (NPT1/", PF1/", M0x1. and PG13.) Others(3 way Lport, Tport) SS3, MT1 as option Proximity sensors(p & F, Autonics), Magnetic sensors, Others DIMENSION ITS 100 series 13 / 1 9 PT1/" 110 Front view Top view Side view

3 Explosion Proof Rigid and compact design constructed from aluminum alloy discasting capable of operating even in arduous conditions ITS 0 series ITS 0 series are designed suitable for valve and actuators in hazardous area application, having compact but rubust construction conforms to EN001 and 001, also suitable in Zone 1 and, and ingress protection IP7 Standard aluminum housing provides reliable explosion proof performance. SPEIFIATION Standard Option Enclosure Outside coating Ambient temperature able entries Terminal block Position indicator Mounting bracket Switches(Sensors) Explosion proof Ex d II T, IP7, Oring sealed EpoxyPolyester outside against corrosion 0 o ~+ o PF3/", other standard threads nos of terminal strips ( for switches, for solenoid valve power) Dome type 0 o ~90 o Stainless steel acc. to VDI/VDE3 NAMUR, SS1, SS as standard SPDT mechanical switch(form ) IP Nylon oating Special color oating Higher(~100 o ) and lower (0 o ~) temperature (NPT3/", PF3/", Mx1.) Others(3 way Lport, Tport) SS3, MT1 as option DPDT Switches Proximity sensors(p & F, Autonics) Magnetic sensors Position transmitter (output 0~1Kohm, 0mA D) DIMENSION ITS 0 series 1 / PF3/" 1 Front view Top view Side view 3

4 Special Material Dome position indicator constructed from high impact resistance polycarbonate material which offers instant visual recognition of valve or actautor position up to 0 meters distance. ITS 00 series Speical stainless steel housing(31l or Duplex) provide very high protection performance against extremely corrosive environmental condition. Suitable for offshore application. Other specification is same with ITS 0 series except for enclosure & coating. ONSTRUTION MATERIAL Housing oating Low cooper aluminum diecasting EpoxyPolyester inside/outside(100 series) hromated /EpoxyPolyester(0 series) No painting on stainless steel housing Sealing NBR Orings on each interface (Dome indicator, Lower/Upper housing, Shaft) ams Bushings Shaft Earth Lug Bolts Mounting bracket Polycarbonate Bronze AISI3 Stainless steel Stainless steel All in stainless steel Plate steel(st series) Stainless steel(ss series and MT1)

5 ITS Series Easy set cam Easy and precise cam set without setting tool Red cam for close, Green cam for open Standard am am with Sensing Target Terminal block and strips Socket type terminal strip with screws Max..mm, A at o (approved by UL, SA) Visual position indicator Directly engaged with driving shaft to provide continuous position High strength, hemical resistance and transparent polycarbonate High visibility and reliability Red for close, Yellow for open(red for close, Green for open as option) Standard Lport Tport Mechanical switches SPDT switches Rating : 1A 1/HP 1/0V A, 0.A 1V D 0.3A 0V D approved by UL, SA LOSE N N SOLEID LOSE EXT SPDT switches Rating : A 1 V A LT1 0.A 1V D to 1A 0V A approved by UL, SA LOSE N N N N LOSE

6 ITS Series Mechanical DPDT switches Rating : 10A 1 or 0V A A V A 1/HP 1V A 0.HP 0V A 0.A 1V D 0.A 0V D approved by UL, SA LOSE N N N N LOSE 1 3 Proximity Sensors Autonics sensors PS17DNU(NPN, PNP) Voltage rating : 10~V D Sensing distance : mm Ambient temperature : o ~+70 o LOSE SOLEID EXT 7 LOSE 1 3 LOAD LOAD + V D (10V) + V D (10V) P & F sensors NJV3N(Intrinsic safe, two wire) Voltage rating : V D Sensing distance : mm Ambient temperature : o ~+100 o LOSE SOLEID EXT 7 LOSE 1 3 V D V D NJ1GKSN Voltage rating : V D Sensing distance : mm Ambient temperature : 0 o ~+100 o LOSE SOLEID EXT 7 LOSE 1 3 V D V D

7 ITS Series Position transmitter Providing 0mA D(or 0~1Kohm) output signal as feedback, 1~VD loop power(v D input power) Load impedance : 0~00 Ohm, Max output : 3mA D Adjustment : Zero and span LOSE N T N LOSE SIGNAL ~VD LOAD Output ~0mA Mounting bracket(acc. to VDI/VDE3) SS SS SS3 1 H 0H MT1 1 Standard bracket provided together with switch box(included) SS1 x x 0(H) ST1 x x 0(H) SS x x (H) ST x x (H) Optional bracket provided with extra cost SS3 x 1 x (H) ST3 x 1 x (H) MT1 x x 0(H), x x (H) x 1 x 0(H), x 1 x (H) Others as option 7