Search
Filters
Close

M-50X Series Ex-proof Fixed Set Point Flow Switches

The M-50X Explosion Proof Series low flow, flow switches monitor increasing and decreasing flow. They utilize a single moving part which responds to fluid (liquid or gas) flowing within a system. The flow monitors operate only when fluid is positively established.
Call for pricing

The M-50X Explosion Proof Series low flow, flow switches monitor increasing and decreasing flow. They utilize a single moving part which responds to fluid (liquid or gas) flowing within a system. The flow monitors operate only when fluid is positively established.

Features

• Well suited for corrosive and non-corrosive gases or liquids
• UL recognized for hazardous locations
• Cenelec certified for intrinsic safety and encapsulation
• Community Europe compliant
• Universal mounting available

 

The M-50X Explosion Proof Series low flow, flow switches monitor increasing and decreasing flow. They utilize a single moving part which responds to fluid (liquid or gas) flowing within a system. The flow monitors operate only when fluid is positively established.

Features

• Well suited for corrosive and non-corrosive gases or liquids
• UL recognized for hazardous locations
• Cenelec certified for intrinsic safety and encapsulation
• Community Europe compliant
• Universal mounting available

 

Housing

316SS

Piston*

316SS*

Orifice Plate or Disc

316SS

Spring Stainless Steel (only in Universal Mounting version)

Stainless Steel

Retaining Rings*

Stainless Steel

Pressure and Temperature Specifications

 

Maximum Operating (psig)

3,000

Burst (psig)

5,000

Maximum Operating Temperature

149 C/300ºF

Reed Switch Data (Electrical Ratings)

3 Watts SPDT (Hermetically Sealed) UL Recognized. File 47258.

Reed Switch

Operating Temperature -40ºC to 125ºC

Switching Voltage

170 VDC

Breakdown Voltage

200 VDC

DC Resistive

3 Watts

AC Resistive

3VA

Switching Current

0.25 A

Carrying Current

0.5A

Lead Wires

No 24 to 18 AWG. 18" Length, Polymeric UL Recognized

Lead Wires Color

Green - Common, Yellow - Normally Closed, Orange - Normally Open

Flow Calibration

(Higher accuracy units available)

Set Point Accuracy

10% maximum

Set Point Differential (Deadband)

15%

Repeatability

± 2% maximum

 

For additional specification details, please refer to the product data sheet located in the documentation tab of this web page. 

  • Gas chromatographs
  • Hazardous fluid systems
  • Sewage systems
  • Leak detection
  • Sample lines