Watson Smith NPT 1/4 Female 300 NL/min IP Converter, 4 to 20 mA input 0.2 bar to 1 bar

View all I/P & E/P Converters

Subtotal (1 unit)*

Kr.6 992 15 

(exc. VAT)

Kr.8 740 19 

(inc. VAT)

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RS Stock No.:
729-470
Mfr. Part No.:
400100R
Brand:
Watson Smith
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Brand

Watson Smith

Input Signal

4 to 20 mA

Product Type

IP Converter

Maximum Flow Rate

300NL/min

Connection Size

NPT 1/4 Female

Connection Thread Standard

NPT

Minimum Outlet Pressure

0.2bar

Maximum Input Pressure

5bar

IP Rating

IP65

Maximum Outlet Pressure

1bar

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Hazardous Area Certification

Ex ia IIC T4 Ga, SIRA 04 ATEX 2301 X, EN60079, ATEX

Standards/Approvals

CENELEC ATEX, EN60079, SIRA, Sira 02ATEX2002X

RoHS Status: Exempt

COO (Country of Origin):
GB

Standard Converters


These standard converters are reliable pneumatic fittings. This range has a 1/4 inch female port and includes mounting bracket and connector plug. There is minimal vibration from this converter and it also has the benefit of being sensitive to low pressures. Proportional converters have a glass reinforced nylon cover and nitrile diaphragms. This range of pneumatic pressure control proportional converters provide excellent pressure control providing oil free, dry air filtered to 5μm.

Integral volume booster gives flow rates up to 4·72 dm3/s, 10scfm

Response time typically 2 seconds (10-90%)

Low supply pressure sensitivity

1/4 inch female port connection

Supplied with DIN43650 connector plug

I/P & E/P Converters


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 in 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 to <15mbar (0.2 psig) in the event of power failure or loss of input signal.

Note

*Inlet pressure must be at least 0.7 bar above output pressure

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