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Fisher 3582i 3582 582i Electro-Pneumatic Converter 3582i Pos

description:Fisher 3582i 3582 582i Electro-Pneumatic Converter 3582i Positioner...
BASIC INFO
Fisher 3582i 3582 582i Electro-Pneumatic Converter 3582i Positioner






Description of Fisher 3582i 3582 582i Electro-Pneumatic Converter 3582i Positioner
 
•  The FS 3582i is a field-proven positioner which is accurate, fast-responding, and able to withstand the vibrations of most plant environments. Low steady-state air consumption contributes to efficient operation.

•  The Fisher 3582i pneumatic valve positioner is used with diaphragm-actuated, sliding-stem control valve assemblies. 

 
•  The 3582i electro-pneumatic positioner, is a modular unit that can be installed at the factory or in the field. The converter receives a DC current input signal and
provides a proportional pneumatic output signal eliminating the need for a seperate i/p in the field.
 
 
•  This positioner consists of a Fisher 582i electro-pneumatic converter installed on a 3582 pneumatic valve positioner. The 3582i provides an accurate valve stem position that is proportional to a DC current input signal.
 
The 582i electro-pneumatic converter is a modular unit that can be installed at the factory or in the field. The converter receives a DC current input signal and provides a proportional pneumatic output signal through a nozzle/flapper arrangement. The pneumatic output signal provides the input signal to the pneumatic positioner, eliminating the need for a remote mounted transducer. 

Fisher 3582i 3582 582i Electro-Pneumatic Converter 3582i Positioner  
 
4 to 20 mA dc constant current with 30 Vdc 
0.3 bar (5 psi) above actuator requirement 
Max Input Bellows Pressure 2.4 bar 

Fisher 3582i 3582 582i Electro-Pneumatic Converter 3582i Positioner
 
Fisher 3582 pneumatic, single-acting positioner is used with diaphragm-actuated, sliding-stem control valve assemblies. The pneumatic valve positioner receives a pneumatic input signal from a control device and modulates the supply pressure to the control valve actuator, providing an accurate valve stem position that is proportional to the pneumatic input signal.
The Type 3582i electro-pneumatic valve positioner consists of a Type 582i electro-pneumatic converter installed on a Type 3582 pneumatic valve positioner.The Type 3582i provides an accurate valve stem position that is proportional to a dc current input ignal.
 
The Type 582i electro-pneumatic converter, shown in figure 5, is a modular unit that can be installed at the factory or in the field (2). The converter receives a dccurrent input signal and provides a proportional pneumatic output signal through a nozzle/flapper arrangement. The pneumatic output signal provides the input signal to the pneumatic positioner,eliminating the need for a remote mounted transducer.
 
Input Signal of Fisher 3582i 3582 582i Electro-Pneumatic Converter 3582i Positioner
 
For Type 3582i Only:4 to 20 mA dc constant current with 30 Vdc
maximum compliance voltage, can be split range
Equivalent Circuit
For Type 3582i Only:120 ohms shunted by three 5.6-volt zener diodes
 
Output Signal of Fisher 3582i 3582 582i Electro-Pneumatic Converter 3582i Positioner
 
 
Type: Pneumatic pressure as required by actuator up to 95 percent of maximum supply Action : Field-reversible between direct and  reverse within the pneumatic valve positioner
 
Supply Pressure of Fisher 3582i 3582 582i Electro-Pneumatic Converter 3582i Positioner
 
Recommended: 0.3 bar (5 psi) above actuator requirement
Maximum: 3.4 bar (50 psig) or pressure rating of actuator, whichever is lower
Maximum Input Bellows Pressure Rating 
2.4 bar (35 psig)


Maximum Steady-State Air Consumption of Fisher 3582i 3582 582i Electro-Pneumatic Converter 3582i Positioner
 
For Type 3582i Only
1.4 bar (20 psig) Supply: 0.42 normal m3/hr (17.2scfh)
2.0 bar (30 psig) Supply: 0.53 normal m3/hr (21scfh)
2.4 bar (35 psig) Supply: 0.59 normal m3/hr (24scfh)
Pressure Connections
1/4-inch NPT female
 
Electrical Connection
For Type 3582i only:
1/2-14 NPT conduit connection
 
Maximum Valve Stem Travel
105 mm (4-1/8 inches); adjustable to obtain lesser travel with standard input signal
 
Characterized Cams
See characterized cams section
 
Approximate Weight
3582 Series Units: 2.5 kg (5-1/2 pounds)
Type 3582i: 3.6 kg (8 pounds)

Features of Fisher 3582i 3582 582i Electro-Pneumatic Converter 3582i Positioner
 
•  The range of the adjustable zero and span permits the use of all standard input signals including split ranges.
 
•  
Because units from one positioner family can be used in a variety of control applications, basic spare parts inventory requirements are simplified and fewer spare parts are needed to support a plant-wide positioner applications base.

•  With the cover removed, zero and span adjustments are easily accessible and can be made with a screw driver and spanner.

•  Changes in supply pressure and valve load have minimal effect on positioner operation.

•  Case, components, and gasket materials withstand harsh environments. Positioner bleed air purges internal parts for additional protection.
 
•  Simple adjustments permit switching between direct and reverse action.

•  To support diagnostic testing of valve/actuator/positioner packages with the FlowScanner™ valve diagnostic system, connectors, piping, and other hardware can be installed between the positioner and the actuator.

 
Specification of Fisher 3582i 3582 582i Electro-Pneumatic Converter 3582i Positioner

Area Classification Explosion Proof, Intrinsically Safe, Non-incendive, Dust
Certifications CSA, FM, ATEX, IECEx, CUTR, Peso, KGS, INMETRO, NEPSI, RCM
Communication Protocol  4-20mA Analog
Data Interface  Wired
Diagnostics  No
Input Signal Electric
Mounting Type Actuator Mounted
Operating Temperature Standard Temperature, High Temperature
Position Control Modulating
Process Control Flow, Pressure, Temperature, Level
Safety Certification NIL
Supply Media Air



We are specialized in intelligent instruments, including : control system, transmitters, flow meters,sensors, recorders, analyzers, control valves, controllers, PLC's, etc.
 
We mainly supply Yokogawa ,Honeywell,Siemens,ABB,FLUKE,Endress+Hauser,Schneider Electric,Moeller,FUJI,Omron,Pepperl+Fuchs,Hima,Yaskawa, Norgren, Hach, Weidmuller ,Phoenix,MTL,Testo etc.
 
Why choose us?
 
1. 100% original product, 100% quality assurance.
If you find a fake. Please contact us without hesitation! We afford the shipment cost! We send you a new product asking zero cent!
 
2. Varied payment methods.
We adopt T/T, western union and paypal. If you can not trust us , you can choose to pay it via Aliexpress! 100% make your money safe!
 
3.SHIPPING:
We can shipping all over the world.via DHL,UPS,Fedex,TNT and EMS etc., the packaging is very safe and strong. if you have any special needs,please notify me.
It will take 3 to 7days to reach in your hands.
 
Packaging: 
Imported with original packaging or standard export packing.Customize design is acceptable.
 
Contact:
 
HONGKONG XIEYUAN TECH CO., LIMITED
Email:becky@hkxytech.com   Web:www.hkxytech.com
Mobile:+86-15972186287(Whatsapp & Wechat) 
 
 

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