Yodify Product Library
Add the MD Series Air Relay Pressure Switch to your store or catalog
Book Your Demo and See How
or create your store
MD Series Air Relay Pressure Switch
Brand: Orion InstrumentsMD Air Relay switches have been designed for zone 0 applications that require robust, in adverse conditions.
By using appropriate capsules and pneumatic valve, MD series air relay switches can used for hazardous applications.
Features- Robust
- Wide scale for easier setpoint (optional)
- Enclosure protection: IP66 standard
- Customized arrangements for switching values on request
- Field adjustable
- Accuracy: ±2% Full Scale
Specifications
Brand
Accuracy
- ± 2 % of Full Scale Range
Applications
- Boilers & Compressors
- Burners & Furnaces
- Chemical Industry
- Fire Protection Systems
- Glass & Metal Industries
- Hydraulic, Steam & Gas Turbines
- Machine Tools
- Natural Gas, LPG Storage & Transportation
- Power Generation Equipment
- Railway Braking Systems
- Steel Industry
- Sugar & Paper Mills
- Surgical Gas, Breweries, Milk Industries
- Tyre Industry
- Water Treatment
BSP Connection
- 1/4" BSP Female
Cable Entry
- 1/8" BSP Female Air Inlet & Outlet Pressure Supply 7 bar, max.
Diaphragm Material
- 316L Stainless Steel
- Neoprene
- Teflon
Differential Pressure
- psi: 0.29 to 11.60 (kPa: 2 to 80, bar: 0.02 to 0.80)
Enclosure, Body Material
- Die Cast Aluminum
- Pressure Housing: 316 Stainless Steel
Environmental Protection
- IP66
Media
- Air
NPT Connection
- 1/4" NPT Female
O-Ring Material
- Teflon
Operating Pressure
- Maximum
Pressure Type
- Differential
Process Connection Material
- 316 Stainless Steel
Process Temperature
- Media Temperature: Non-Metallic Diaphragm, Max.
Repeatability
- Setpoint Repeatability: ± 2 % of Full Scale Range
Ring Material
- Steel Ring: 316 Stainless Steel
Set Point - Decreasing
- bar: 0.067 to 25
- kPa: 7 to 2,500
- psi: 0.97 to 362.6
Set Point - Increasing
- bar: 0.067 to 25
- kPa: 7 to 2,500
- psi: 0.97 to 362.6
System Pressure
- bar: 0 to 35
- kPa: 0 O 3,500
- psi: 0 to 507.63
Valve Type
- Normally Closed
- Normally Open