Product Info
Table Of Contents
- Table of contents
- Wichtige Hinweise zum Dokument
- Function and system design
- Input
- Output
- Power supply
- Performance characteristics
- Installation
- Environment
- Process
- Mechanical construction
- Operability
- Certificates an approvals
- CE mark
- RoHS
- RCM-Tick marking
- Ex approval
- Dual seal according to ANSI/ISA 12.27.01
- Functional safety
- WHG
- Pressure equipment with allowable pressure ≤ 200 bar (2
- Radio standard EN302729
- Radio standard EN 302372
- FCC
- Industry Canada
- Japanese radio approval
- CRN approval
- Track record
- Test, Certificate
- Hard-copy product documentation
- Other standards and guidelines
- Ordering information
- Application Packages
- Accessories
- Documentation
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Micropilot FMR50
22 V. 10, Rev. 2, 1-10-2019 Endress+Hauser
Terminal assignment 2-wire: 4-20 mA HART, 4-20 mA
A0036500
6 Terminal assignment 2-wire: 4-20 mA HART, 4-20 mA
A Without integrated overvoltage protection
B With integrated overvoltage protection
1 Connection current output 1, 4-20 mA HART passive: terminals 1 and 2, without integrated overvoltage
protection
2 Connection current output 2, 4-20 mA: terminals 3 and 4, without integrated overvoltage protection
3 Connection current output 2, 4-20 mA: terminals 3 and 4, with integrated overvoltage protection
4 Connection current output 1, 4-20 mA HART passive: terminals 1 and 2, with integrated overvoltage
protection
5 Terminal for cable screen
Block diagram 2-wire: 4-20 mA HART, 4-20 mA
A0036502
7 Block diagram 2-wire: 4-20 mA HART, 4-20 mA
1 Active barrier with power supply (e.g. RN221N); observe terminal voltage
2 HART communication resistor (≥ 250 Ω); observe maximum load
3 Connection for Commubox FXA195 or FieldXpert SFX350/SFX370 (via VIATOR Bluetooth modem)
4 Analog display device; observe maximum load
5 Cable screen; observe cable specification
6 Measuring device
7 Analog display device; observe maximum load
8 Active barrier with power supply (e.g. RN221N), current output 2; observe terminal voltage