| Product Name | Control Valve Positioner |
|---|---|
| Model | SA/CL |
| Temperature Of Media | High Temperature |
| Pressure | High Pressure |
| Operating Temperature | -20 To 55°C (-4 To 122°F) |
| 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) |
| Product Name | Control Valve Positioner |
|---|---|
| Model | Varies |
| Temperature Of Media | High Temperature |
| Pressure | High Pressure |
| Operating Temperature | -20 To 55°C (-4 To 122°F) |
| Protection Level | IP66 |
|---|---|
| Deadband Adjustment | Adjustable Deadband To Accommodate Different Applications |
| Diagnostic Function | It Can Automatically Detect Faults And Device Status, And Provide Warning And Fault Prompt Information |
| Local Display | 4-digit LCD Screen, Which Can Display Current Analog Input Value, Output Value, Set Value, And Device Status Information |
| Power Supply | 12-42V DC Power Supply |
| Input Signal | 4-20mA DC, 1-5V DC, 0-10V DC, HART Protocol, Etc |
|---|---|
| Protection Level | IP66 |
| Diagnostic Function | It Can Automatically Detect Faults And Device Status, And Provide Warning And Fault Prompt Information |
| Accuracy | Up To 0.075% Under Nominal Conditions |
| Deadband Adjustment | Adjustable Deadband To Accommodate Different Applications |
| Deadband Adjustment | Adjustable Deadband To Accommodate Different Applications |
|---|---|
| Digital Communication Interface | Optional RS485 Modbus RTU Or FOUNDATION Fieldbus Interface |
| Protection Level | IP66 |
| Output Signal | 4-20mA DC, HART Protocol, Etc |
| Local Display | 4-digit LCD Screen, Which Can Display Current Analog Input Value, Output Value, Set Value, And Device Status Information |
| Rated Flow Coefficient | Maximum CV Value Of 470 |
|---|---|
| Output Signal | 4-20mA, HART, PROFIBUS PA Or FOUNDATION Fieldbus |
| Valve Position Feedback | Provides Digital Position Feedback Through Hall Sensors Or Analog Position Feedback Through Potentiometers |
| Protection Rating | IP66/67 |
| Valve Travel Range | 10mm To 100mm |
| Operating Temperature Range | -40℃ To 70℃ |
|---|---|
| Digital Communication Interface | Optional RS485 Modbus RTU Or FOUNDATION Fieldbus Interface |
| Protection Level | IP66 |
| Deadband Adjustment | Adjustable Deadband To Accommodate Different Applications |
| Diagnostic Function | It Can Automatically Detect Faults And Device Status, And Provide Warning And Fault Prompt Information |
| Condition | New |
|---|---|
| Hysteresis + DeadBand | +/- 0.3 Percent Full Span |
| Minimum Current Signal | 3.2 MA |
| Pneumatics | Air Or Sweet Natural Gas – Regulated And Filtered |
| Signal Communication | HART 5 Or 7 Over 4-20mA |
| Shell Material | Industrial Aluminum Housing |
|---|---|
| Minimum Current Signal | 3.2mA |
| Case/Cover | Aluminum ASTM 360 |
| Required Terminal Voltage | 9Vdc At 20mA |
| Valve Setpoint | 4-20mA, 450 Ohms Input Resistance |
