Factory Direct: Linear Smart Pneumatic Valve Positioner for Precise Control

Linear Smart Pneumatic Valve Positoner Application:

Pneumatic angle seat valve,pneumatic diaphragm valve and small diameter pneumatic globe valve

Linear Smart Pneumatic Valve Positoner Features:

Accurate low flow control of straight stroke valves with 4-20 mA signal Valve action is more reliable Profibus control,optional with HART protocol Digital signal feedback (2 progress) Adjustment characteristic curve can be set With secure position protection Short response time

ATEX explosion-proof certification Meet GB3836.1-2010/EN60079 Dust condition satisfaction GB12476.1-2013/GB12476.5-2013 SIL2 functional safety,IEC61508 Hygienic standard design Preservative Intelligent human machine interface

Linear Mechanical Pneumatic Valve Positoner Technical parameter:

Material	Polycarbonate(PC)Silicone rubber (SI) Polyamide (PA6-GF30)Stainless steel (304)
Power supply	ΩDC24V±10%
Signal input	0/4 to 20mA to 0 to5/10V
Set signal input Impedance	0/4 to 20mA signal 240Ω 0-5/10V signal 21KΩ
Compressed air requirements Particle size requirements Particle density requirements Condensation requirements Grease concentration requirements	Neutral air, in accordance with DIN ISO 8573-1 Class 5(﹤40um particle size) Class 5(﹤10mg/m²） Class 3(﹤-20℃) Class 5(﹤25mg/m²)
Ambient temperature	0-70℃
Pneumatic connector	1/4＂plug-in hose connector (inner diameter ∅6mm)
Electrical quick connector	M12 three-pin B standard(cable diameter∅4-6mm) M12 four-pin D standard(cable diameter∅4-6mm) M12 five-pin A standard(cable diameter∅4-6mm)
Air pressure	3-7bar,depending on the actuator
Air output flow	18L/min,36L/min (for units only)
Valve forming control range	Straight stroke 5-50mm Angle degree 90°
Installation method	Thends to be mounted on the top of the actuator,connected by threads and actuators
Protection grade	IP66
Power consumption	<5W
Explosion-proof grade	Ex nA ⅡC T4