| Deviation | ≤1 % |
|---|---|
| Media | Gas |
| Signal Range | 4 To 20 MA |
| Direction Of Action | Reversible |
| Sensitivity | ≤0.1 % |
| Product Type | Smart Pneumatic Valve Positioner |
|---|---|
| Input Signal | 4-20 MA With HART 7 Protocol |
| Standard Operating Temperature | -55°C To 85°C |
| Supply Pressure | 2.5-10.4 Bar (150 Psi) |
| Pneumatic Connections | 1/2" NPTF |
| Input Signal | 4 To 20 MA DC Constant Current With 30 VDC |
|---|---|
| Supply Pressure | 0.3 Bar (5 Psi) Above Actuator Requirement |
| Supply Medium | Air Or Natural Gas |
| Independent Linearity | ±2 Percent Of Output Signal Span |
| Hysteresis | 0.6 Percent Of Span |
| Input Signal | 4 To 20 MA DC Constant Current With 30 VDC |
|---|---|
| Supply Pressure | 0.3 Bar (5 Psi) Above Actuator Requirement |
| Supply Medium | Air Or Natural Gas |
| Independent Linearity | ±2 Percent Of Output Signal Span |
| Hysteresis | 0.6 Percent Of Span |
| Application | General |
|---|---|
| Material | Casting |
| Temperature Of Media | Medium Temperature |
| Pressure | Medium Pressure |
| Power | Pneumatic |
| Name | Chinese Control Valve With Neles Valve Positioner NDX Mesto And Pnematic Actuator |
|---|---|
| Material | Casting |
| Temperature Of Media | Medium Temperature |
| Pressure | Medium Pressure |
| Power | Pneumatic |
| Type | High-capacity, High-precision Digital Pneumatic Positioner |
|---|---|
| Flow Rate | Supply/Exhaust Cv Max 2.3 (high Flow); ≤0.3 (low Flow) |
| Certifications | Intrinsically Safe (Ex Ia), Explosion Proof (Ex D), IP66/NEMA 4X |
| Communication | 4-20mA, HART 7, USB, FDI Driver For DCS Connection |
| Operating Pressure | 2.5-10.4bar (fail Freeze 8bar, Natural Gas 6bar) |
| Full Bore Size | 1 1/2" (40A) ~ 12" (300A) |
|---|---|
| Reduced Bore Size | 6" *4" ~ 12" *10" |
| Body Rating | ANSI Class 150~300, JIS 10K~20K |
| Fluid Temperature | -20 ~ +200°C |
| Body Materials | SCPH2/WCB, SCS14A/CF8M |
| Power Supply | 24V DC (9.5V Minimum For Analog Control, 10V For HART) |
|---|---|
| Ambient Temperature Range | -40°C To 85°C (-40°F To 185°F) Standard; Extended Options Available |
| Material | Aluminum Alloy (standard) Or Stainless Steel (optional) Housing |
| Standard Or Nonstandard | Standard |
| Accuracy | ±0.50% Of Output Span (independent Linearity) |
| Product Name | EMERSON Deltav Traditional Io Electrical Equipment VE400 For Dcs System Distributed Control Brand New Original Spot Plc |
|---|---|
| Brand | EMERSON Deltav |
| Model | VE400 |
| Hazardous Area Classification | Ex H IIC Tx Gb |
| Accuracy | 0.15 |