| Hysteresis + DeadBand | +/- 0.3 Percent Full Span |
|---|---|
| Operating Temperature | -50°C To +85°C |
| Type | Digital Valve Positioner |
| Materials | Copper-free Aluminum Housing |
| Signal Communication | HART 5 Or 7 Over 4-20mA |
| Set Point | 4 To 20 MA |
|---|---|
| Valve Travel | 3.6 To 300 Mm |
| Opening Angle | 24 To 100° |
| Material | Steel |
| Communication | HART® Field Communication Protocol |
| Communication Protocol | HART, 4-20mA Analog |
|---|---|
| Input Signal | Electric |
| Operating Temperature | Standard Temperature, High Temperature |
| Supply Media | Air, Non Corrosive Gas |
| Max Outlet Pressure | 101 Psig |
| Input Pressure | 1.4...6 Bar |
|---|---|
| Maximum Hysteresis | 0.3 % |
| Ambient Air Temperature For Operation | -40...80 °C (-40...176 °F) |
| Communication Port Protocol | HART, 4...20 MA Profibus FOUNDATION Fieldbus |
| Maximum Pressure | 6 Bar ,90 Psi |
| Output Pressure | 3-15 Psi (0.2-1.0 Bar) |
|---|---|
| Temperature Range | -40 °C To +82 °C |
| Enclosure Rating | Ip66 |
| Supply Pressure | 30-150 Psi (2.1-10.3 Bar) |
| Input Signal | 4-20 MA DC |
| Operating Temperature | -55 °C To +85 °C (-67 °F To +185 °F) |
|---|---|
| Communications Protocol | Analog, HART, Foundation Fieldbus, Discrete I/O |
| Air Consumption | 0.3 SCFM (standard); 0.075 SCFM (low-bleed) @ 60 Psi |
| Output Capacity | 18 SCFM @ 60 Psi (standard/low-bleed Relay) |
| Diagnostics | Yes |
| Minimum Required Operating Current | 3.6 MA |
|---|---|
| Input Pressure Range | 1.5 To 6.0 Bar |
| Repeatability | < 0.25% |
| Weight Of Valve Positioner | 3.5 Kg |
| Communication | HART 5, 6 And 7 |
| Signal - Communication | HART 7 Over 4-20mA |
|---|---|
| Diagnostics | Positioner Diagnostics/Advanced Diagnostics/Online Valve Diagnostics |
| Construction / Materials | Copper-free Aluminum Housing/Optional 316SS Housing |
| Operating Temperature | -55°C To +85°C |
| Pneumatics Action | Single Acting, Fail Safe /Rotary And Linear |
| Valve Type | Hard Seal Butterfly Valve |
|---|---|
| Valve Model | D373H-25C |
| Pressure Rating | 25C |
| Application | High Temperature Fluid Control |
| Operation Mode | Pneumatic Actuated |
| Product Name | Lockup Valve KOSO CL-523H Lock Valve |
|---|---|
| Brand | KOSO |
| Model | CL-523H |
| Matrial | Alloy/Steel |
| Valve Style | Positioner |