MF2000 pages

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Technical Data

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MF200 for low flow of gas, liquid and steam

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Material: aluminum alloy painted for case; body in stain-

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less steel.

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Indication: via magnetic coupling (no seals)

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Scales: calibrated in l/h,m3/hfkg/h, %

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Flow rate: water-0.4 l/h up to 6000 l/h

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air-21 NL/h up to 150,000 NL/h

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Connection types: BSP, NPT, flange type on request

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Working Temperature:

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Combine with electronic parts: -40°C~+150°C

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Combine without electronic parts: -40°C~+180°C

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Working Pressure: standard 100 kg/cm2; other options

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upon request

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Connection size: ~ 2"

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Protection Class: IP65

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Accuracy: ± 2% F.S (± 1.6% F.S option)

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Alarm Option

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MF200-C (Inductive Switch)

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IHl-WM

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m/i | iijT

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J1

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• Adjustable inductive alarm switch

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Hysteresis: ±2% F.S (Dead Band)

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Inductive sensors slotted type : 3.5mm slot switch

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DC. voltage 2 wire's to DIN19234(NAMUR) for use

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in hazardous areas.

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— Power supply: 8 Vdc(Ri.approx. lkQ)

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— Current consumption: active face uncoved 3mA

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active face coved 1mA

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— Ambient temp: -25°C ~ +100°C

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Isolated barriers output relay for inductive sensor:

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— Rail mounting

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— Control circuit EEx ia IIC

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-EMCacc to NAMURNE21

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- Contact loading 253 VAC 2A SPDT 40VDC2A

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1 adjustable alarm

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Contact setting point should be

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within 10% to 100% of F.S.

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For 24VDC: KFD2-SR2-Exl.W

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115VAC: KFA5-SR2-Exl.W

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230VAC: KFA6-SR2-Exl.W

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2 adjustable alarm

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The second setting point should be

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a gap 35% from first setting point.

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For 24VDC : KFD2-SR2-Ex2.W

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115VAC: KFA5-SR2-Ex2.W

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230VAC : KFA6-SR2-Ex2.W

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KF-SR2-Ex1.W.LB

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~rr

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I I I

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Output

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MF200-R (Reed Switch)

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• Adjustable reed alarm switch

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Alarm Switch: one or two setting points, form A bistable type

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(N.O. type)

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Hysteresis: ±15% F.S (Dead Band)

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Switch Rating: AC 125V 0.5A / DC 100V 10W /

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Max. DC 250V < 1mA

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1 adjustable alarm

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Contact setting point should be within 20% to 100% of F.S.

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2 adjustable alarm

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The second setting point should be a gap 20% from first setting

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point.

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Principle

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