MF2000 pages
mhiMtfimmti
nnnnTechnical Data
nnnnMF200 for low flow of gas, liquid and steam
nnnnMaterial: aluminum alloy painted for case; body in stain-
nnnnless steel.
nnnnIndication: via magnetic coupling (no seals)
nnnnScales: calibrated in l/h,m3/hfkg/h, %
nnnnFlow rate: water-0.4 l/h up to 6000 l/h
nnnnair-21 NL/h up to 150,000 NL/h
nnnnConnection types: BSP, NPT, flange type on request
nnnnWorking Temperature:
nnnnCombine with electronic parts: -40°C~+150°C
nnnnCombine without electronic parts: -40°C~+180°C
nnnnWorking Pressure: standard 100 kg/cm2; other options
nnnnupon request
nnnnConnection size: ~ 2"
nnnnProtection Class: IP65
nnnnAccuracy: ± 2% F.S (± 1.6% F.S option)
nnnnAlarm Option
nnnnMF200-C (Inductive Switch)
nnnno
nnnnIHl-WM
nnnnm/i | iijT
nnnnJ1
nnnno
nnnn• Adjustable inductive alarm switch
nnnnHysteresis: ±2% F.S (Dead Band)
nnnnInductive sensors slotted type : 3.5mm slot switch
nnnnDC. voltage 2 wire's to DIN19234(NAMUR) for use
nnnnin hazardous areas.
nnnn— Power supply: 8 Vdc(Ri.approx. lkQ)
nnnn— Current consumption: active face uncoved 3mA
nnnnactive face coved 1mA
nnnn— Ambient temp: -25°C ~ +100°C
nnnnIsolated barriers output relay for inductive sensor:
nnnn— Rail mounting
nnnn— Control circuit EEx ia IIC
nnnn-EMCacc to NAMURNE21
nnnn- Contact loading 253 VAC 2A SPDT 40VDC2A
nnnn1 adjustable alarm
nnnnContact setting point should be
nnnnwithin 10% to 100% of F.S.
nnnnFor 24VDC: KFD2-SR2-Exl.W
nnnn115VAC: KFA5-SR2-Exl.W
nnnn230VAC: KFA6-SR2-Exl.W
nnnn2 adjustable alarm
nnnnThe second setting point should be
nnnna gap 35% from first setting point.
nnnnFor 24VDC : KFD2-SR2-Ex2.W
nnnn115VAC: KFA5-SR2-Ex2.W
nnnn230VAC : KFA6-SR2-Ex2.W
nnnnKF-SR2-Ex1.W.LB
nnnn~rr
nnnnI I I
nnnnOutput
nnnnMF200-R (Reed Switch)
nnnn• Adjustable reed alarm switch
nnnnAlarm Switch: one or two setting points, form A bistable type
nnnn(N.O. type)
nnnnHysteresis: ±15% F.S (Dead Band)
nnnnSwitch Rating: AC 125V 0.5A / DC 100V 10W /
nnnnMax. DC 250V < 1mA
nnnn1 adjustable alarm
nnnnContact setting point should be within 20% to 100% of F.S.
nnnn2 adjustable alarm
nnnnThe second setting point should be a gap 20% from first setting
nnnnpoint.
nnnnPrinciple
"