The ITS-300 refers to the I-Tork ITS 300 Series Position Monitoring Switch, a device used for valve and actuator automation systems. It provides rotary position indication, integrates with pneumatic actuators, and is available in weatherproof and explosion-proof models for industrial environments.

General Description

• Type: Position monitoring switch box.
• Purpose: Indicates the open/closed position of valves and actuators.
• Applications: Widely used in process industries (oil & gas, chemical plants, water treatment) where valve position feedback is critical.
• Design: Compact rotary switch box that integrates with NAMUR standard pneumatic actuators.

Key Specifications

• Enclosure:
  • Weatherproof (IP67) or Explosion-proof (Ex d IIC T6).
  • Epoxy-polyester coating inside and outside for corrosion resistance.
• Ambient Temperature Range: –20 °C to +80 °C.
• Cable Entries: Multiple thread options (PT1/2", NPT1/2", PF1/2", M20x1.5, PG13.5).
• Terminal Block: 8 strips (6 for switches, 2 for solenoid valve power).
• Position Indicator: Dome type, 0°–90° visual display.
• Switch Options: Mechanical switches, proximity sensors, or other configurations depending on model.