GEMTECH Differential Pressure Switch 930.8x With Adjustable Switching Pressure
Applications
GEMTECH Adjustable Differential Pressure For Switch Monitoring Overpressure,Vacuum and Differential Pressure Of Air Or Other Non-Combustible,Non-Aggressive Gases.Possible Fields Of Application Include
With This Pressure Switch The Switching Pressure Can Be Adjusted Without A Pressure Gauge Using A Scaled Adjustment Knob.The Switching Differential Can Also Be Adjusted With A Screwdriver
Type |
Adjustment Range For Upper Switching Pressure From To |
Switching Differential Set To |
Tolerance For Upper And Lower Switching Pressure |
930.80 |
20 200Pa |
10Pa |
±15% |
930.81 |
30 300Pa |
20Pa |
±15% |
930.82 |
50 500Pa |
20Pa |
±15% |
930.83 |
200 1000Pa |
100Pa |
±15% |
930.85 |
500 2500Pa |
150Pa |
±15% |
930.86 |
1000 4000Pa |
250Pa |
±15% |
Switching Pressure Specifications Apply To Vertical Installation Which Is Also The Recommended Position With Pressure-Pipe Connections Pointing Downwards.If The Switches Are Installed Horizontally With AMP Connection Terminals Uppermost,The Switching Values Are Approx.20Pa Higher
Maximum Operating Pressure:10 kPa For all Pressure Ranges
Medium:Air,Non-Combustible And Non-Aggressive Gases
Temperature Range:Medium And Ambient Temperature From-20'Cto +85'C,Storage Temperature From-40'Cto+85'C
Diaphragm Material:Silicone,Temperedat 200,Free Of Gas Emissions.Other N Materials Availabe On Request
Pressure Connections:2 Plastic Pipe Connection Pieces (Pl And P2), External Diameter 6.0 MM,Pl For Connection To Higher Pressure (Marked+J,P2 For Connection To Lower Pressure Marked
Housing Materials:Switch Body Made Of PA 6.6.Cover Made Of PS
Weight:With Cover 150g,Witout Cover 110g
Mechanical Working Life:Over lO'Switcing Operations