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.
• 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
Spring Stainless Steel (only in Universal Mounting version)
Stainless Steel
Retaining Rings*
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.
