Endress+Hauser Micropilot FMR56 - Connecting the Measuring Device

Micropilot FMR56, FMR57 FOUNDATION Fieldbus Electrical connection
Endress+Hauser 41
7.2 Connecting the measuring device
L
WARNING
Risk of explosion!
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Observe applicable national standards.
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Comply with the specifications in the Safety Instructions (XA).
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Use specified cable glands only.
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Check to ensure that the power supply matches the information on the nameplate.
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Switch off the power supply before connecting the device.
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Connect the potential matching line to the outer ground terminal before applying the
power supply.
Required tools/accessories:
• For devices with a cover lock: Allen key AF3
• Wire stripper
• When using stranded cables: One ferrule for every wire to be connected.
7.2.1 Opening connection compartment cover
2.
1.
3 mm
A0021490
1. Loosen the screw of the securing clamp of the connection compartment cover using an
Allen key (3 mm) and turn the clamp 90 ° clockwise.
2. Afterwards unscrew connection compartment cover and check lid gasket, replace if
necessary.