User's Manual
Table Of Contents
- Table of contents
- Important document information
- Function and system design
- Input
- Output
- Power supply
- Performance characteristics
- Installation
- Environment
- Process
- Mechanical construction
- Operability
- Certificates and approvals
- CE mark
- C-Tick symbol
- Ex approval
- Dual seal according to ANSI/ISA 12.27.01
- Functional Safety
- Sanitary compatibility
- AD2000
- Pressure Equipment Directive
- Marine certificate (in preparation)
- Radio standard EN302729-1/2
- Radio standard EN302372-1/2
- FCC / Industry Canada
- CRN approval
- Track record
- Other standards and guidelines
- Ordering information
- Accessories
- Documentation
- Registered trademarks
- Patents
DRAFT
Micropilot FMR51, FMR52
Endress+Hauser V. 1, Rev. 8, 4-10-2012 67
Housing GT18 - stainless steel, corrosion-resistant
No. Part: material No. Part: material
2.2 Cover of the terminal compartment
• Cover: 316L (CF-3M, 1.4404)
• Cover seal: EPDM
6 Dummy plug: 316L (1.4404)
7 Pressure relief stopper: 316L (1.4404)
3 Cover lock
• Screw: A4
• Clamp: 316L (1.4404)
8 Ground terminal
• Screw: A4
• Spring washer: A4
• Clamp: 316L (1.4404)
• Holder: 316L (1.4404)
4 Turn housing
• Screw: A4-70
• Clamp: 316L (1.4404)
9 Identification
• Nameplate: 304 (1.4301)
• Groove pin: A2
Housing GT19 - plastic
No. Part: material No. Part: material
1 Housing: PBT 5 Cable entry
• Sealing: EMPB
• Cable gland: polyamide (PA), nickel-plated brass (CuZn)
• Adapter: 316L (1.4435)
2.1 Cover of the electronics compartment
• Cover:
– PA (see-through cover)
– PBT (non-transparent cover)
• Cover seal: EPDM
2.2 Cover of the terminal compartment
• Cover: PBT
• Cover seal: EPDM
6 Dummy plug: nickel-plated brass (CuZn)
7 Pressure relief stopper: nickel-plated brass (CuZn)
4 Turn housing
• Screw: A4-70
• Clamp: 316L (1.4404)
8 Ground terminal
• Screw: A2
• Spring washer: A4
• Clamp: 304 (1.4301)
• Holder: 304 (1.4301)
9 Identification
Nameplate: sticker
Housing GT20 - die-cast aluminum, powder-coated, seawater-resistant
No. Part: material No. Part: material
1 Housing: AlSi10Mg(<0.1% Cu)
Coating: polyester
5 Cable entry
• Sealing: EMPB
• Cable gland: polyamide (PA), nickel-plated brass (CuZn)
• Adapter: 316L (1.4435)
2.1 Cover of the electronics compartment
• Cover: AlSi10Mg(<0.1% Cu)
• Window: glass
• Cover seal: EPDM
2.2 Cover of the terminal compartment
• Cover: AlSi10Mg(<0.1% Cu)
• Cover seal: EPDM
6 Dummy plug: nickel-plated brass (CuZn)
7 Pressure relief stopper: nickel-plated brass (CuZn)
3 Cover lock
• Screw: A4
• Clamp: 316L (1.4404)
8 Ground terminal
• Screw: A2
• Spring washer: A2
• Clamp: 304 (1.4301)
• Holder: 304 (1.4301)
4 Turn housing
• Screw: A4-70
• Clamp: 316L (1.4404)
9 Identification
Nameplate: sticker