Explosion-proof electric linear actuator ST 1-Ex

ST 1-Ex – Explosion-proof electric linear actuator

Standard equipment

• Supply voltage 230 V AC
• Terminal board connection
• 2 thrust switches
• 2 position switches
• Space heater with thermal switch
• Mechanical connection – flange
• Manual control
• Mechanical position indicator
• Protection code IP 67

Additional equipment

• Supply voltage 3×400 V AC, 24 V AC, 24 V DC
• Positioner 0/4 – 20 mA, 0 – 10 V
• Transmitter:
  – potentiometer: 1×100 Ω, 1×2000 Ω, 2×100 Ω, 2×2000 Ω
  – electronic position transmitter 0/4 – 20 mA, (passive/active)
  – CPT (capacitive) 4 – 20 mA, (passive/active)

Documents for download

• General conditions
• Technical data sheet
• Installation instructions

This post is also available in: SlovakRussian

Additional information