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8th Floor, Building Soho 3, Zhengrong Wealth Center, High tech Zone, Fuzhou City
Fujian Hongfeida Automation Technology Co., Ltd
valve positioner
NegociávelAtualização em05/21
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Visão geral
Fujian Hongfeida Automation Technology Co., Ltd. was established in 2011. The company adheres to the value concept of "integrity and hard work, pragmatic innovation, and win-win cooperation", constantly breaking through itself, exploring and innovating, and exploring mature models specifically for system customer service, achieving humanization of services, simplification of processes, and scale of management. Effectively helping customers extend the service life of electrical equipment, reduce operating costs, control production downtime risks, and improve production efficiency, allowing customers to "buy with peace of mind and use with peace of mind". $r $n6DR5220-0EG00-0AA0 Valve Positioner
Detalhes do produto
6DR5220-0EG00-0AA0It's SiemensSIPART PS2Series Intelligent Electricalvalve positioner, forDouble acting, intrinsically safe explosion-proof, with HART communicationThe standard locator is compatible with pneumatic linear/angular stroke actuators.
1、 Core model information
brandSiemens
seriesSIPART PS2 (Intelligent Electrical)valve positioner）
Order Number：6DR5220-0EG00-0AA0
actuator：Double acting
Explosion-proof rating：Intrinsic safety Ex ia IIC T6(Suitable for hazardous environments in Zone 0/Zone 1)
communication：4–20mA + HART(2/3/4 wire system)
shell：Polycarbonate (PC)Protection levelIP66 / NEMA 4X
feedback：No built-in 4-20mA position feedback(requires external module)
display：No local LCD display(Standard configuration)
interface: ElectricalM20×1.5Gas sourceG1/4
2、 Key technical parameters
table
| parameter item | specification |
|---|---|
| input signal | 4–20 mA DC（HART 7） |
| Itinerary scope | Straight stroke: 3-130 mm; Angular stroke: 30 ° -100 ° |
| air supply pressure | 0.2-0.6 MPa (recommended 0.4-0.5 MPa) |
| Gas source quality | ISO 8573-1: Class 2 (dry, oil-free, dust-free) |
| ambient temperature | -30℃ ~ +80℃ |
| 定位精度 | ≤± 0.1% (full travel) |
| response time | ≤ 100 ms (small stroke) |
| weight | About 1.57 kg |
| Install | Directly installed on the actuator (compliant with IEC 60534-6) |
3、 Function and Features
Intelligent self-tuningOne click automatic detection of travel, calibration of zero/range, adaptive control parameters
Fault safetyWhen there is a power outage/signal interruption, the actuator can operate in a preset mode (dual acting requires configuration)
Diagnostic functionBuilt in valve position monitoring, stroke accumulation, trend recording, and fault code alarm
HART 通信Support remote parameter setting, diagnosis, calibration, and status reading
low power consumptionStatic gas consumption<0.036 m ³/h, energy-saving and efficient
4、 Comparison of common models in the same series
table
| model | mode of action | explosion-proof | display | feedback |
|---|---|---|---|---|
| 6DR5220-0EG00-0AA0 | double-acting | intrinsically safe | Nothing | Nothing |
| 6DR5220-0EG01-0AA0 | double-acting | intrinsically safe | Nothing | 4-20mA feedback |
| 6DR5220-0EN00-0AA0 | double-acting | intrinsically safe | Nothing | No (NPT interface) |
| 6DR5120-0NG00-0AA0 | double-acting | flameproof | Nothing | Nothing |
5、 Typical applications
Process control in petrochemicals, natural gas, power plants, metallurgy, pharmaceuticals, and other industries
Control pneumatic control valves, shut-off valves, dampers, baffles and other actuators
Dangerous areas with flammable, explosive, and toxic media (Zone 0/Zone 1)
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