Electrical Connection - Microsensor MDM7000 Operation Manual

5 Electrical connection

5.1 Electrical connection
During electrical installation, relevant guidelines must be followed. As
the transmitter does not come with a power switch, overcurrent
protection or power cut-off devices must be configured.
Verify that the operating voltage aligns with the specifications indicated
on the nameplate. Electrical connection can be made via the NPT1/2
or M20×1.5 cable entry to the connection terminal.
Explosion-proof type and mark
Explosion-proof type: Intrinsically safe, Flameproof
Explosion-proof mark: Ex ia IIC T4 Ga
IP Rating: IP67
Figure 38
II 2G Ex db IIC T6 Gb/Ex db IIC T6 Gb
Caution
Flameproof transmitter must be disconnected from power
before wiring. After wiring, tighten the back cover and rotate
the connector to compress the cable, ensuring dust and water
resistance as well as cable fixation.
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