background image

Mounting

Micropilot FMR51, FMR57

4

Mounting

3.1 

Mounting preparations

The following tools are necessary for mounting: Hexagon spanner size 3

3.2 

Mounting steps

1

2

3

4

5

6

7

8

  A0019145

 1

Mounting horn protection

1

Flat seal

2

Lock washer

3

Screws, antenna socket

4

Holding ring

5

Contact ring

6

O-ring seal

7

Horn protection

8

Screws, horn protection

1. Loosen the screws (3) on the antenna socket and remove horn antenne.
2. Shift O-ring seal (6), contack ring (5) and holding ring (4) onto the antenna cone.
3. Plug horn protection (7) onto the antenna opening and direct the holes to the

holding ring (4).

4. Tighten the screws (8) crosswise until the horn protection (7) and holding ring (4)

are assembled.

5. Insert flat seal (1) between horn antenna and antenna socket.
6. Retighten the horn antenna with screws (3) to the antenna socket; Max. torque

2.5 Nm (1.844 lbf ft).

Summary of Contents for Micropilot FMR57

Page 1: ...Products Solutions Services Special documentation Micropilot FMR51 FMR57 Horn protection For 80 mm 3 and 100 mm 4 horn antenna SD01084F 00 EN 01 12 71212877 ...

Page 2: ...ion equipment must always be worn 1 2 2 Warning about misuse Inappropriate or incorrect use of the instrument can give rise to application specific hazards e g vessel overfill or damage to system components through incorrect mounting or adjustment 1 3 Operational safety 1 3 1 General safety instructions The safety information in the operating instructions of the respective sensor must be observed ...

Page 3: ...2 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 When using the horn protecti...

Page 4: ...ction 8 Screws horn protection 1 Loosen the screws 3 on the antenna socket and remove horn antenne 2 Shift O ring seal 6 contack ring 5 and holding ring 4 onto the antenna cone 3 Plug horn protection 7 onto the antenna opening and direct the holes to the holding ring 4 4 Tighten the screws 8 crosswise until the horn protection 7 and holding ring 4 are assembled 5 Insert flat seal 1 between horn an...

Page 5: ...eal 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 4 2 Dimensions 4 2 1 Horn protection for horn antenna 80 mm 3 in 1 237 9 33 DN100 mm in ø96 3 78 ød A0019143 2 Horn protection for horn antenna 80 mm 3 1 Associated version of FMR51 FMR57 feature 070 Antenna option BC Horn 80mm 3in ...

Page 6: ...mm 4 in 2 450 17 72 ø116 4 57 mm in ød DN150 A0019144 3 Horn protection for horn antenna 100 mm 4 4 3 Ordering information Antenna size Order code of horn protection 80mm 3 71105890 100mm 4 71105889 2 Associated version of FMR51 FMR57 feature 070 Antenna option BD Horn 100mm 4in ...

Page 7: ......

Page 8: ...www addresses endress com 71212877 71212877 ...

Reviews:

Related manuals for Micropilot FMR57