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CN1000 Sanmin series electrical and gas valve locator

Place of Origin: CHINA Brand Name: NBSANMINSE
Certification: CE Model Number: CN1000L CN1000R

Detail Information

Input Signal: 4~20mA DC Supply Pressure: 1.4~7kgf/cm2(20~100psi)
Impedance: 250±15Ω Stroke: 10~150mm 0~90°
Trachea Interface: NPT1/4 Power Interface: NPT1/2(G1/2)
Pressure Gauge Inter: NPT1/8 Temperature: -20℃~70℃
Material: Cast Aluminum

Product Description

CN1000 series electrical and gas valve locator

1.Through the CE certification.

2.Through the explosive-proof grade (Ex iaⅡBT6 Gb, Ex dmbⅡBT6 Gb, Ex dmbⅡCT6 Gb).

3.Through the IP66 rating certification.

4.With a high vibration (no influence int 5-200 Hz).

5.Electrical interfaces are porous form, to any direction conversion.

6.Are calibration is simple, easy to implement,reaction conversion.

7.Don't need to change,1/2 equal parts can complete control.

8.Modular structure design for parts, easy to repair and maintenance.

9.Easy to feedback connection.

First, Product Overview
CN1000 series electric positioner and pneumatic control valve, constitute a closed loop control circuit. To convert the dc current signal control system is given to drive letter of gas valve control valve action. At the same time according to the feedback regulator of the opening to make the valve position can correct positioning according to the system output control signals. The electrical locator is available in the type single acting (spring return type) and double - acting pneumatic actuators.
Model CN1000L CN1000R
Project Straight travel Angle travel
Single-action Double-acting Single-action Double-acting
Input signal 4~20mA DC Supply pressure 1.4~7kgf/cm2(20~100psi)
Impedance 250±15Ω Stroke 10~150mm 0~90°
Trachea interface NPT1/4 Power interface NPT1/2(G1/2)
Pressure gauge inter NPT1/8 Explosion-Proof grade Ex dmbⅡB(C)T6 Gb Ex iaⅡB(C)T6 Gb
Protection grade IP66 Linearity ±1%F.S ±2%FS
Environment temperature -20℃~70℃ Hysteresis ±1%F.S
Sensitivity ±0.2%F.S±0.5%F.S Air consumption 3LPM(Sup=1.4kgf/cm2,20psi)
Repeatability ±0.5% Flow capacity 80LPM(Sup=1.4kgf/cm2,20psi)
Material Cast aluminum
Weight 2.7kg(6 lb) 2.8kg(6.2 Ib)

 

 

 

 

 

 

 

 

 

CN1000

L linear S Single-action M Ex dmb ⅡBT 6 Gb

1 10 ~ 40 mm(rectilinear type)

M6x40L (Rotary type)

1

Actuatror volume is less than 90cm³

0 No
R Rotary type D Double-acting C Ex dmbⅡC T6 Gb

2 40 ~ 70 mm(rectilinear type)

M6x63L (turnaround)

2 Actuator volume 90 to 180 cm ³ 1 +PTM(Built-in valve position.feedback)

 

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I Ex ia ⅡB T6 Gb

3 70~100mm(linear)

M8x40L (Rotary type)

3 Actuator volume isgreater than 180cm³ 2 +PTM(Outer valve position feedbacj)

 

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P Ex iaⅡC T6 Gb

4 100~130mm(linear)

M8x63L (Rotary type)

 

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3 +L/S(Built-in limit switch)

 

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N Not explosion proof

5 130~150mm(linear)

NAMUR (Rotary type)

 

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4 +L/S(Outer limit switch)

 

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5 +PTM+L/S(Built-in valve position.feedback.and limit switch)

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