Shanwu Valve Positioner AVP102-H-3X-XX
Shanwu AVP102-H valve positioner Suitable for actuators: single/double acting linear actuators; rotary actuators Protection type: FM intrinsic safety; NEPSI intrinsic safety Input signal: 4-20mADC (can set any range: minimum range of 4mA) Output impedance: 300Ω max / 20mADC Flow characteristics: linear, equal percentage, quick opening, user-defined characteristics (can set 15 segment lines) Stem stroke range: feedback rod rotation angle ±4° to ±20° Manual operation: via A/M switch Supply pressure: 140Kpa to 700Kpa
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Detailed introduction
The AVP102 is part of Azbil’s Smart Valve Positioner 100 Series—often used in industrial automation to precisely control valve positioning based on a 4–20 mA DC input signal.
Model: AVP102-H-3X-XX
Here’s a concise roundup of the key features of the Azbil AVP102 Smart Valve Positioner:
HART Communication: Enables remote configuration, diagnostics, and monitoring via HART protocol.
Auto Setup Functionality: Automatically detects actuator type and adjusts zero/span, streamlining commissioning.
Built-in Diagnostics: Tracks travel statistics, cycle counts, and sticking behaviors—helpful for predictive maintenance.
Flexible Flow Characteristics: Supports linear, equal percentage, quick opening, or user-defined characteristics.
Positive Seating: Ensures tight valve shutoff when input signal drops below a threshold—enhancing energy efficiency and safety.
Manual Override (Auto/Manual Switch): Allows maintenance personnel to operate the valve manually without interrupting control signals.
Rugged, Modular Design: Built for harsh environments with separated pneumatic and electrical modules.
| Parameter | Specification |
|---|---|
| Model | AVP102 |
| Input Signal | 4–20 mA DC |
| Communication Protocol | HART |
| Power Supply | Supplied via signal loop (two-wire) |
| Supply Air Pressure | 140 to 700 kPa (1.4 to 7.0 bar) |
| Air Connection | Rc 1/4 (NPT or others optional) |
| Output Characteristics | Linear, Equal %, Quick Opening, Customizable |
| Auto Setup | Yes (zero/span and actuator detection) |
| Diagnostics | Built-in (travel count, sticking, etc.) |
| Manual Control | Auto/Manual switch included |
| Protection Rating | IP66 |
| Ambient Temperature | –30°C to +70°C |
| Mounting Type | Direct (per NAMUR standard) |
| Explosion-Proof Option | Available (depends on model variant) |
Azbil AVP Series – FAQ
Q1: What is the difference between AVP100 and AVP300 series?
A: The AVP100 series is a basic smart positioner with optional HART communication (e.g., AVP102), while the AVP300 series (e.g., AVP301, AVP302) offers enhanced diagnostics, segment control, and travel feedback options.
Q2: How do I perform auto setup?
A: Auto setup is initiated via an external switch or HART communicator. It automatically configures actuator type, zero, and span—ideal for quick commissioning in hazardous areas.
Q3: Can these positioners be used with both linear and rotary actuators?
A: Yes. Most AVP models support both types. Rotary-specific models (e.g., RSD3A) are optimized for rotary motion, while LSR5A variants are tuned for linear actuators.
Q4: What diagnostics are available?
A: Models like AVP302 and AVP307 offer advanced diagnostics such as stick-slip detection, total stroke count, travel histogram, and max travel speed via HART or Valstaff system.
Q5: Is explosion-proof certification available?
A: Yes, many AVP models offer explosion-proof variants. Always check the full model code and certification label for compliance with your region’s standards.
Q6: What is the function of the Auto/Manual switch?
A: It allows manual valve operation during maintenance without disrupting the control signal—especially useful for on-site checks.
Q7: Can I customize flow characteristics?
A: Absolutely. AVP positioners support linear, equal percentage, quick opening, or user-defined flow curves.
Main models of Shanwu valve positioners
| Model | Type | Actuator Compatibility | Communication | Key Features |
|---|---|---|---|---|
| AVP100-H | Basic Smart Positioner | Linear/Rotary | None | Auto setup, compact design, no HART |
| AVP102-H-3X-XX | Smart Positioner (HART) | Linear/Rotary | HART | Diagnostics, auto setup, explosion-proof options |
| AVP307-LSR5A-XXXX-X | Advanced Smart Positioner | Linear | HART | High-precision control, diagnostics, segment control |
| AVP307-RSD3A-XXXX-X | Advanced Smart Positioner | Rotary | HART | Similar to LSR5A but optimized for rotary actuators |
| AVP80-H-3X-XX | Compact Smart Positioner | Linear/Rotary | HART | Lightweight, explosion-proof, basic diagnostics |
| AVP302-RSD4A-XXXX-X | Smart Positioner | Rotary | HART | Enhanced diagnostics, segment control, explosion-proof |
| AVP300-BSD2A-XXXX-X | Smart Positioner | Rotary | HART | Basic diagnostics, suitable for general-purpose rotary applications |
| AVP301-RSD4A-1XXX-X | Smart Positioner | Rotary | HART | Enhanced diagnostics, segment control |
| AVP300-PSD2A-1DYS-X | Smart Positioner | Rotary | HART | Likely includes position feedback and diagnostics |
| AVP300-RSD3A-XXXX-X | Smart Positioner | Rotary | HART | Standard diagnostics, explosion-proof variant |
| AVP301-RSD3A-XXXX-X | Smart Positioner | Rotary | HART | Improved diagnostics over AVP300 |
| AVP302-RSD3A-XXXX-X | Smart Positioner | Rotary | HART | Advanced diagnostics, segment control |
Price
Online quotation, welcome to consult at any time.
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