| Input Signal | 4-20 MA HART |
|---|---|
| Air Supply | 1.4 To 10.3 Bar (20 To 150 Psig) |
| Protection Rating | IP66 |
| Operating Temperature | -40°C To 80°C (-40°F To 176°F) |
| Communication Protocol | HART 6/7 |
| Warranty | 1 Year |
|---|---|
| Temperature Of Media | High Temperature |
| Air Connections | G Or NPT |
| Input Signal | 4-20 MA DC |
| Linearity | <0.4% |
| Warranty | 1 Year |
|---|---|
| Temperature Of Media | High Temperature |
| Air Connections | G Or NPT |
| Input Signal | 4-20 MA DC |
| Linearity | <0.4% |
| Customized Support | OEM |
|---|---|
| Nominal Diameter | DN15 ~ DN400 |
| Nominal Pressure | PN16/25/40/63/100 |
| Operating Temperature | -196°C To 593°C |
| Flow Characteristics | Equal Percentage, Linear, Quick-opening |
| Maximum Hysteresis | 0.3 % |
|---|---|
| Stroke Range | 8-260 Mm |
| Model Number | SRD991 |
| Input Pressure | 1.4-6 Bar |
| Linearity | < 0.4 % Of The Travel Span |
| Maximum Hysteresis | 0.3 % |
|---|---|
| Stroke Range | 8-260 Mm |
| Model Number | SRD991 |
| Input Pressure | 1.4-6 Bar |
| Linearity | < 0.4 % Of The Travel Span |
| Signal Range | 4-20mA |
|---|---|
| Supply Air Pressure | 1.4-10 Bar (20-145 Psig) |
| Ambient Temperature | -40 ... 85°C (-40 ... 185°F) |
| Protection Class | IP 66/Type 4X |
| Housing And Cover | Aluminum (Alloy No. 230) Powder Coated |
| 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 |
| Output Pressure | 0.1-10 Bar |
|---|---|
| Protection Class | IP66 |
| Communication | HART 7/Foundation Fieldbus |
| Operating Temp | -52°C–185°F (-62°C–85°C) |
| Input Signal | 4-20mA + HART/Foundation Fieldbus |
| Input | 4-20 MA DC (resistance 300 Ω) |
|---|---|
| Communication | HART6 (AVP102) |
| Air Supply | 140-700 KPa |
| Air Use | 4 L/min (N) Single-acting At Balance |
| Max Flow | 110 L/min (N) Single-acting At 400 KPa |