User's Manual

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Micropilot FMR53, FMR54
68 V. 1, Rev. 7, 26-10-2012 Endress+Hauser
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
Antenna and process connection
FMR53
A
B
1 1
2
4
5
3
6 6
A0018954
A
Flange version
B Version with threaded connection
Pos. Part Material
1 Housing adapter 316L (1.4404)
2 Connection 316L (1.4404)
3 Connection 316L (1.4404)
PVDF
4 Flange 316L (1.4404/1.4435)