E200NF Series: Electric

Application – Flow Indicator; WP up to 5000 PSIG

  • Paddle operated Electric Indicator of liquid or gas flow or no flow in piping systems
  • Provides Electric Switch input for control systems, alarms or other operations
  • Liquid Flow indicated at 1.0 ft./sec and greater; No flow indicated at less than .75 ft./sec
  • Direct mounting inside vessel or pipe


Working Pressure5000 psig; 1500 psig with manual override
Temperature-40º F to +392º F
Switch RatingSPST and SPDT 250V – 0.40A resistive, 120V – 0.83A resistive, 24V – 3.0A resistive; 3.0A maximum in-rush capability; 4 watts minimum for proper switching
SPST and SPDT Light Load 150V – 0.17A resistive, 110V – 0.23A resistive, 24V – 1.0A resistive; 1.0A maximum in-rush capability; 0.1 watts minimum for switching
Materials316 Stainless Steel Wetted components; Hermetically sealed reed switch
Process Connections1½” NPT standard, 2” NPT, 2” flanged or larger
Electrical Connections½” NPT conduit
CertificationCSA: Class I, Div. 1, Groups A, B, C, D; Class II, Div. 1, Groups E, F, G; Class III, Div. 1 to USA & Canada Standards; (rating with relay enclosure Class I, Div. 1&2, Groups C,D; Class II, Div. 1, Groups E,F,G; Class II, Div. 2, Groups F,G; Class III ) CSA: Single seal applications per ANSI/ISA 12.27.01-2003


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