■ 제품필수정보

제조사	Watson Smith
제조사품명	EX140 01PK4EE1
간략설명	Watson Smith <2.5NL/min NPT 1/4 Female IP Converter, 3psi to 15 psi, 4-20mA input

■ 제품사양

Manufacturer
시리즈 = 140 Flow Rate = <2.5NL/min Input Signal = 4-20mA Connection Size = NPT 1/4 Female Connection Thread Standard = NPT Maximum Operating Pressure = 15 psi
최대 작동 온도 = +85°C Connection Thread Size = 1/4 in Minimum Operating Pressure = 3psi
최소 작동 온도 = -40°C Hazardous Area Certification = ATEX Watson Smith I/P ConverterThe Watson Smith I/P converter is a robust instrument with a flow rate less than 2.5nl/min, connection thread standard NPT female and 1/4in connection thread size. It implements electronic current-to-pressure conversion utilising advanced closed-loop operation to allow accurate high-resolution pressure control via a 4-20mA input signal. Fail-safe operation ensures that output pressure falls to zero on the loss of the input signal. I/P converters are electro-pneumatic instruments that will change pneumatic pressures in response to varying electrical current and voltage input signals. They have extensive application potential in both industrial and process systems, for control of cylinders, valves, valve positioners, relays, brakes and clutches. The converters can be mounted in control rooms or the field and have zero and span settings that are adjustable from the front face of the instrument. Failsafe converters are available which will cause the output pressure to fall below 15mbar (0.2 PSIG) in the event of power failure or loss of the input signal. Note: This converter should only be used with oil-free clean dry air filtered to 5μm or less. *Inlet pressure must be at least 0.7bar above output pressureFeatures and BenefitsATEX-certified explosion-proof construction Fail-safe operation Field replaceable air filter Jack socket for on-site monitoringCertificationsEEx d IIC T4 IP66 rated