Nordsteam Steam and Flow Control GroupPositionersINTELLIGENT ELECTROPNEUMATIC POSITIONER

INTELLIGENT ELECTROPNEUMATIC POSITIONER

INTELLIGENT ELECTROPNEUMATIC POSITIONER

INTELLIGENT ELECTROPNEUMATIC POSITIONER
INTELLIGENT ELECTROPNEUMATIC POSITIONER
Product Information
Product Name - INTELLIGENT ELECTROPNEUMATIC POSITIONER
MODEL NST-PMA
Product Category - · Nordsteam Steam and Flow Control Group · Positioners
Product Brand - Nordsteam

Product Features
INTELLIGENT ELECTROPNEUMATIC POSITIONER

NST-PMA Series intelligent electropneumatic positioner is designed for integral pneumatic control valves, particularly suitable for angle seat valves and diaphragm valves.

The product is easy to operate and has rich software functions. It can easily be operated via the LCD screen and keypad.

The positioner adjusts the valve position quickly and accurately through detecting the position sensor signal.

NO

PART NAME

1

PROTECTIVE COVER

2

MAIN BODY CASING

3

ELECTRICAL CONNECTION

4

PNEUMATIC CONNECTION

5

ACTUATOR CONNECTION


 TYPE
NST-PMA SERIES POSITIONER
MATERIAL
PC,PA6-GF30,SI
POWER SUPPLY
24 V DC ± 10%

 SET-POINT SIGNAL

4~20 mA  or 0-5 /10 V
INPUT RESISTANCE FOR SETPOINT SIGNAL
140Ω
CONTROL MEDIUM DUST CONCENTRATION  PARTICLE DENSITY PRESSURE CONDENSATION POINT OIL CONCENTRATION
Neutral gases ,air DIN ISO 8573-1
Class 5 (<40µm particle="" size="" div="">Class 5 (<10 mg="" m3="" div="">Class 3 (<-20 c="" div="">Class 5 (< 25 mg/m³)
STROKE CONTROL RANGE
5-50 mm & Angle 90°
AMBIENT TEMPERATURE
0 / 55 ºC
PNEUMATIC CONNECTION
Plug-in hose connector G1/ 4 intermal Φ6mm
ELECTRICAL CONNECTION
M12 3-pins B-coded (cable Ø 4-6mm)
M12 4-pins D-coded (cable Ø 4-6mm)
INSTALLATION
As required, preferably with actuator in upright position, Screw M26*1,5
PROTECTION CLASS
IP65
POWER CONSUMTION
<5W