- WFS-1001-H Water Flow Switch
- To provide 3-in-1 paddle for 25mm-150mm pipe size
Switch |
: |
1 SPDT |
Working pressure |
: |
10 bar |
Pipe connection |
: |
1" NPT |
Data Sheet
- DPS-Series Differential Pressure Switches
- for air conditioning//ventilation – User Adjustable
- for monitoring filter, fan, fire damper or air flow status of air handling systems. http://www.Watch-Space.co.uk/
Data Sheet
- T631A-C Ventilation Thermostat
- It provide line voltage control of heating, cooling and ventilation sytems in farm buildings or storage areas
Data Sheet
- T675A-B,T678A temperature controller
- It regulate the temperature of air or liquid in ducts, pipes, tanks and boilers.
Data Sheet
- S830A Filter Flag Indicator
- It indicates the need to clean electronic air cleaner, or to replace air filters of forced air heating, air-conditioning and heat pump equipment.
Data Sheet
- T991A Proportional temp. controller
- It provide modulating control of water or air temp. in duct, tanks and smiliar applications
Data Sheet
- S437A,B & S637A Air Sail Switch
- S437 switch is SPST
- S637 switch is SPDT
Data Sheet
- H46C Room Humidity Controller is used with portable and central unit dehumidifiers to maintain relative humidity.
- spst, snap-acting switch designed for line voltage
Data Sheet
- P906C Differential Pressure Controller
- It provides proportional control to maintain the desired pressure difference between two points in a water system. It is suitable for use with modulating control valves to regulate the by-pass differential pressure of water chillers
Control pressure range |
: |
0-70psi (0-483kPa) |
Output signal |
: |
4-20mA |
Power supply |
: |
220Vac |
Data Sheet
- P606A, P906A Differential Pressure Controller
- It respond to increases and descreases in pressure differencel between high and low side operation pressures in water or steam sytems.
- P606A - 2 position control (SPDT contacts)
- P906A - proportional control (0-135ohm)
Data Sheet