SAMSON 3725-0000000000 3725-1120000000 3725-1100000000 Electropneumatic Valve Positioners
The SAMSON 3725-0000000000, 3725-1120000000, and 3725-1100000000 Electro pneumatic Valve Positioners are designed for precise positioning of single-acting pneumatic control valves.
- Single Acting Actuator Configuration
- 1.4 to 7 bar Supply Pressure
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- Fast dispatchAustralia & worldwide
- Technical supportTalk to an engineer
- 1 YearWarranty
Product Overview
The SAMSON 3725-0000000000, 3725-1120000000, and 3725-1100000000 Electro pneumatic Valve Positioners are designed for precise positioning of single-acting pneumatic control valves. Manufactured by SAMSON, the Type 3725 Series uses microprocessor-based technology, 4-20 mA electrical control signals, and non-contact magnetic position sensing to ensure accurate valve movement and reliable industrial process control.
The 3725 Series features automatic calibration, an integrated LCD display, capacitive operating keys, and IP66 enclosure protection. The 3725-000 version is non-explosion-protected, while the 3725-110 and 3725-112 versions feature ATEX and CCC intrinsic safety configurations respectively. These positioners support compatible linear and rotary actuators used in industrial automation, chemical processing, oil and gas, and water treatment.
Technical Specifications
|
Specification |
Value |
|---|---|
|
Product Name |
Electro pneumatic Valve Positioner |
|
Manufacturer / Brand |
SAMSON |
|
Model Numbers |
3725-0000000000, 3725-1120000000, 3725-1100000000 |
|
Product Series |
Type 3725 |
|
Product Type |
Intelligent Electro pneumatic Positioner |
|
Control Technology |
Microprocessor-Based |
|
Input Signal |
4-20 mA DC |
|
Actuator Configuration |
Single Acting |
|
Supply Pressure |
1.4 to 7 bar |
|
Position Sensing |
Non-Contact Magnetic Sensor |
|
Calibration |
Automatic Initialization |
|
Local Display |
LCD |
|
Operator Interface |
Three Capacitive Keys |
|
Valve Travel |
5 to 50 mm, Mounting Dependent |
|
Rotary Angle |
24 to 100 Degrees |
|
Housing Material |
Polyphthalamide |
|
Protection Rating |
IP66 |
|
Operating Temperature |
-20 to +80 Degrees Celsius |
|
3725-000 Protection |
Non-Explosion-Protected |
|
3725-110 Protection |
ATEX Intrinsically Safe Configuration |
|
3725-112 Protection |
CCC Intrinsically Safe Configuration |
|
Condition |
New |
|
Warranty |
1 Year |
Key Features
Precise 4-20 mA electropneumatic valve positioning
Single-acting pneumatic actuator control
Automatic calibration and initialization
Non-contact magnetic position sensing
Integrated LCD display and capacitive keys
IP66 industrial enclosure protection
Low instrument air consumption
Compatible with linear and rotary actuators
Typical Applications
Industrial pneumatic control valve positioning
Oil and gas processing facilities
Chemical and petrochemical plants
Power generation systems
Water and wastewater treatment
Industrial flow and pressure regulation
Pneumatic actuator automation
Control valve maintenance and replacement
Shipping & Support
Fast dispatch, Australia and Worldwide Shipping
Technical assistance available
1-year warranty
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