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IMI STI
TP - Pneumatic Pressure Switch
Reliable pressure switch ensuring automatic shutdown when air pressure falls below a safe level.
Ensures precise pressure switching for reliable safety shutdown.
Compact, lightweight design for easy mounting.
Resistant to vibration and harsh conditions.
The IMI TP Pneumatic Pressure Switch activates lock-up devices when supply air pressure drops below a set safety value. With adjustable switching pressure, it ensures precise shutdown control. The switch responds instantly, even during gradual pressure drops, and auto-resets when pressure recovers. Its compact, lightweight design allows easy integration with lock-up valves. Available in anodized aluminum or stainless steel 316, the TP switch operates across a wide temperature range, making it ideal for demanding environments.
Key features
Adjustable switching pressure
Auto-reset at 1 bar above set pressure
Operates in extreme temperatures (-40°C to +85°C)
Compact, lightweight (0.4 kg – 0.8 kg)
Housing in anodized aluminum or stainless steel 316
Vibration-resistant for stable performance
Pilot signal connection: 1/8” NPT
Operating pressure: 2 to 7 bar (max 10 bar)
Output connections: 1/8” NPT, 1/4” NPT
Lockable set screw for secure adjustments
Specifications
Supply Medium
Pneumatic
Material
Anodised Aluminium
Stainless Steel 316
Configuration
3/2 NC
Operating Pressure (bar)
2 to 7
Port Size (")
0.125 to 0.125
Port Options
NPT
Ambient Temperature (°C)
-40 to 85
Operation
Pilot Operated
Certification
ATEX
IECEx
Documents
IMI STI
IMI STI
IMI STI
IMI Maxseal
IMI Maxseal