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Description
The FIBERTRAC 31 is a radiation-based sensor for continuous measurement of liquids and bulk solids. It is suitable for level and interface measurement under extreme process conditions, in aggressive products or products with critical properties.
The FIBERTRAC 31 delivers precise measuring results even under the toughest application conditions.
Features- High plant availability through non-contact measurement
- Simple mounting on round and conical vessels thanks to flexible detector
- Cost savings through use of only one sensor for measuring ranges up to 7 meters
Configure
Specifications
Specifications
Brand
Ambient Temperature Range
- -20° to 50° C (-4° to 122° F)
Approvals & Certifications
- ATEX
- CSA
- FM
- GOST
- IEC
- Optionally up to SIL 2
Communication
- FOUNDATION Fieldbus
- HART
- PROFIBUS PA
Consumption
- 4 W
- 6 VA
Enclosure, Body Material
- Aluminum
- Stainless Steel
Environmental Protection
- IP66
- IP67
Input
- 10 mA - Open Collector
- 100 mA - Relay Contact
- 4-20 mA
- 4-20 mA / HART, Passive
Input Impedance
- 250 ohms - Analog Input
Length
- 3.28 to 22.97 feet (1 to 7 metres)
Load Impedance
- 300 ohms with Intrinsically Safe IS
- 500 ohms, Max.
Materials of Construction
- Galvanized Steel
- Polystyrene
Operating Voltages
- 20-253 Vac
- 20-72 Vdc
- 50/60 Hz
Output
- < 400 mA - Load Current
- < 55 Vdc - Switching Voltage
- 1 A DC - Switching Current
- 10 µA Min. - Switching Current
- 10 mV Min. - Switching Voltage
- 253 Vac, Max.
- 253 Vdc
- 3 A AC, Max.
- 40 W DC - Breaking Capacity
- 4-20 mA / HART
- 50 mW Min. - Breaking Capacity
- 750 VA AC - Breaking Capacity
Output Format
- NPN Transistor Output (Floating)
Repeatability
- ± 0.5 %
Storage Temperature
- -20° to 50° C (-4° to 122° F)
Temperature Range
- -20° to 50° C (-4° to 122° F)
