| Product Name | SMC Electro-Pneumatic Valve Positioner IP8000 |
|---|---|
| Temperature Of Media | High Temperature |
| Pressure | High Pressure |
| Operating Temperature | -20 To 55°C (-4 To 122°F) |
| Weight | Approximately 2.9 Lbs (1330 Grams) |
| Product Name | Chinese Brand Control Valve With FOXBORO SRI990 Valve Positioner And Pneumatic Valve Actuator |
|---|---|
| Model | Foxboro SRI990 |
| Temperature Of Media | High Temperature |
| Pressure | High Pressure |
| Operating Temperature | -20 To 55°C (-4 To 122°F) |
| Programming Language | G-code/C/C++/Python |
|---|---|
| Number Of Inputs | 20 |
| Control Range | 6 In. W.c. To 1000 Psig |
| Actuator Size | 2-12 Inch |
| Control Options | Manual/Automatic |
| Input Signal | 3-15 Psi Pneumatic Or 4-20 MA Electrical Signal |
|---|---|
| Standard Operating Temperature | -20°C To 70°C, Custom Range Available On Request |
| CV Max Low Flow | ND 1/4" Inlet 0.34 Outlet 0.34; ND 1/2" Inlet 0.637 Outlet 0.79 |
| Feeding Connection | ND 1/4" For SA/CL-2, ND 1/2" For SA/CL-1 |
| Supply Pressure | 2.5 To 7 Bar |
| Application | General |
|---|---|
| Power | Pneumatic |
| Structure | Control |
| Power Source | Pneumatic, Manual |
| Actuation | Spring-return, Linear |
| 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 |
| Mounting Type | Direct Or Remote Mounting On Rotary Or Linear Control Valves |
|---|---|
| Communication Protocol | HART (Highway Addressable Remote Transducer) |
| Input Signal | 4-20 MA DC |
| Air Supply Pressure | 1.4 To 7 Bar (20 To 100 Psi) |
| Air Consumption | Approx. 0.4 Kg/h (at 1.4 Bar) |
| Product Name | Control Valve Positioner |
|---|---|
| Model | Foxboro SRI990 |
| Temperature Of Media | High Temperature |
| Pressure | High Pressure |
| Operating Temperature | -20 To 55°C (-4 To 122°F) |
| 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 |
| Storage Temperature Limits | -58° F To 185° F (-50° C To 85° C) |
|---|---|
| Supply Pressure Effect | 0.05% Per Psi Unit |
| Customized Support | OEM, ODM, OBM |
| Repeatability | ± 0.3% Full Span |
| Temperature Effect | < 0.005% /° F Typical; -40° F To 180° F (< 0.01% /° C ) |