| Warranty | 1 Year |
|---|---|
| Temperature Of Media | High Temperature |
| Air Connections | G Or NPT |
| Input Signal | 4-20 MA DC |
| Linearity | <0.4% |
| Brand | Samson |
|---|---|
| Model | 3730-3 Positioner |
| Product | Positioner |
| Communication | HART Communications |
| Control Loop | 4 To 20 MA |
| Pneumatics Action | External Position Sensor |
|---|---|
| Operating Temperature | –40 To +130 °C |
| Supply Pressure | 1.4 To 7 Bar (20 To 105 Psi) |
| Application | Industrial Application |
| Packaging Details | cartons |
| Input Signal | 4 To 20 MA |
|---|---|
| Temperature Range | -40 To +130 °C |
| Operating Range | -10 To +114 % |
| Compliance | EAC CE |
| Characteristic | Linear |
| Signal Range | 4 To 20 MA · Two-wire Device, Reverse Polarity Protection · Minimum Span 4 MA |
|---|---|
| Hysteresis | ≤0.3 % |
| Sensitivity | ≤0.1 % |
| Valve Travel | 3.6 To 300 Mm |
| Direction Of Action | Reversible |
| Communication Protocol | 4-20 MA HART |
|---|---|
| Output Signal | Pneumatic Pressure Up To 145 Psig (10 Bar) |
| Protection Rating | IP66/IP67 (dust-tight And Water-resistant) |
| Power Supply | 24V DC (9.5V Minimum For Analog Control, 10V For HART) |
| Accuracy | ±0.50% Of Output Span (independent Linearity) |
| Valve Type | Ball Valve, Butterfly Valve, Check Valve, Gate Valve, Globe Valve, Plug Valve |
|---|---|
| Communication Protocol | HART 5 Or HART 7 |
| Analog Input Signal | 4-20 MA DC |
| Electrical Connection | 1 /2 NPT Internal Or M20 |
| Available Mounting | Sliding-stem Linear; Quarter-turn Rotary Applications |
| Temperature Of Media | High Temperature, Low Temperature, Medium Temperature, Normal Temperature |
|---|---|
| Hysteresis | ≤0.3 % |
| Degree Of Protection | IP 66/NEMA 4X |
| Minimum Current | 3.6 MA For Display 3.8 MA For Operation |
| Static Destruction Limit | 100 MA |
| COMMUNICATION | FOUNDATION Fieldbus |
|---|---|
| Static Destruction Limit | 100 MA |
| Signal Range | 4 To 20 MA |
| Minimum Current | 3.6 MA For Display 3.8 MA For Operation |
| Deviation | ≤1 % |
| Supply Pressure | 1.4 To 6 Bar (20 To 90 Psi) |
|---|---|
| Perm. Operating Voltage | 9 To 32 V DC, Power Supply Over Bus Line |
| Hysteresis | ≤ 0.3 % |
| Sensitivity | ≤ 0.1 % |
| Permissible Ambient Temperature | -40 To +80 °C, With Metal Cable Gland |