Endress+Hauser Micropilot FMR51 Special Documentation
Horn protection for 80 mm 3" and 100 mm 4" horn antenna
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Also See for Micropilot FMR51:
- Operating instructions manual (198 pages) ,
- Technical information (114 pages) ,
- Brief operating instructions (48 pages)
Related Manuals for Endress+Hauser Micropilot FMR51
Summary of Contents for Endress+Hauser Micropilot FMR51
- Page 1 Products Solutions Services SD01084F/00/EN/02.14 71246966 Special documentation Micropilot FMR51, FMR57 Horn protection For 80 mm (3") and 100 mm (4") horn antenna...
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Page 2: Safety Instructions
Safety instructions Micropilot FMR51, FMR57 Safety instructions Designated use The horn protection is a retrofitting part for Micropilot FMR51 and FMR57 level measurement devices. Installation and commissioning 1.2.1 Authorised personnel All operations described in this mounting instructions manual must be carried out only by trained specialist personnel authorised by the operator. -
Page 3: Product Description
• Documentation: this mounting instructions Principle of operation The horn protection is suitable for Micropilot FMR51/FMR57 level measurement devices in applications with strong buildup and condensation inside the horn antenna. Thanks to seals on the horn protection and antenna socket, moisture penetration can be prevented. The contact ring provides an electrical connection between holding ring and horn antenna. -
Page 4: Mounting Preparations
Mounting Micropilot FMR51, FMR57 Mounting Mounting preparations The following tools are necessary for mounting: Hexagon spanner size 3 Mounting steps NOTICE The tightness of the device is not achieved when using the wrong seal. ‣ Do not interchange the flat seals. The flat seals with the bigger inner diameter are intended for the antenna extension. - Page 5 Micropilot FMR51, FMR57 Mounting Retighten the horn antenna with screws (3) to the antenna socket; Max. torque 3 Nm (2.21 lbf ft). 3.2.2 Antenna extension A0022796 2 Mounting horn protection with antenna extension Flat seal Nord-Lock washer Screws, antenna socket...
- Page 6 Appendix Micropilot FMR51, FMR57 Appendix Technical data 4.1.1 Materials Horn protection PTFE Screws 316L Holding ring 316L Contact ring 316L O-ring seal Silicone Flat seal PTFE 4.1.2 Process conditions Vessel pressure max. 0.5 bar (7.252 psi) Process temperature max. 130 °C (266 °F) Dimensions 4.2.1...
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Page 7: Ordering Information
Micropilot FMR51, FMR57 Appendix 4.2.2 Horn protection for horn antenna 100 mm (4 in) ³ DN150 450 (17.72) mm (in) A0019144 4 Horn protection for horn antenna 100 mm (4") Ordering information Antenna size Order code of horn protection 80mm / 3"... - Page 8 *71246966* 71246966 www.addresses.endress.com...