1.product introduction
　　YT-2700 Smart Valve Positioner accurately controls valve stroke, according to input signal of 4-20mA, which is being input from the controller. In addition, built-in micro-processing operator optimizes the positioner's performance and provides unique functions such as Auto calibration, PID control, Alarm, and Hart protocol.
2.The basic technical parameters

Item.Type		YT-2700L	YT-2700R
Input Signal		4-20mA DC
Supply Pressure		0.14-0.7MPa(1.4-7bar)
Stroke		5-35mm		0-90°
Impedance		Max.500Ω@20mA DC
Air Connection		PT(NPT)1/4
Gauge Connection		PT(NPT)1/8
Conduit		PF1/2(G1/2)
Ambient Temp	Operating Temp	(-30℃～80℃)/(-22～176°F)
	Explosion Temp	(-40℃～60℃T5)/(-40℃～40℃T6)
Linearity		±0.5% F.S
Hysteresis		±0.5% F.S
Sensitivity		±0.2% F.S
Repeatability		±0.3% F.S
Air Consumption		0.01LPM(sup=0.14MPa)
Flow Capacity		9LPM(sup=0.14MPa)
Output Characteristics		Linear,EQ%,Quick Open user set(16 Point)
Material		Aluminum Diecasting
Enclosure		IP66
Explosion Proof Type		Exia IIC T5/T6
Weight		0.82kg(1.8Ib)

3.selection coding


4. Appearance size