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Valve positioner

Valve positioner
Valve positioner
Product Description :
item type = single / double
input signal = DC 4 – 20 mA
Impedance = 250 +/- 15 Ω
Supply pressure = 1.4-7 kg(20-100pai)
stroke = 0-90*
air connection = PT(NPT) ¼
Gauge connection = PT(NPT)1/8
Conduit = PF ½ (G1/2)
Explosion proof = Ex dm |B T5
                             Ex dm |C T5
                               Ex ia |B T6
Protection = IP66
Ambient / operating    = -20’c-70’c(-1 -158’F)
Temp        explosion       -20’c-60’c(-4 -140’F)
Linearity = +/- 1% F.S. | +/- 2% F.S.
Hysteresis = 1% F.S.
Sensitivity = +/- 0.2% F.S. | +/-0.5%F.S.
Repeatability = +/- 0.5%F.S.
Air consumption = 3LPM
Flow capacity = 8DLMP
Material = aluminium diecasting
Weight = 2.8 kg (6.2)
 
*For additional PTM , L/S specification Refer to p. 22,23,25 (int.) and 26 (ext).
Min.Order:----10NOS