Power Connection; Figure 6 Wiring Hook-Up Diagram - Michell Instruments Condumax II User Manual

Condumax II User's Manual
2.5.2

Power Connection

A single-phase AC power connection is required.
The power supply can accommodate voltages from 90 to 260 V AC, 47/63 Hz. The unit
requires a maximum of 125 W to function correctly.
Cable entry into the measurement system is made through the bottom of the enclosure.
• For ATEX/IECEx compliant versions of the product 3 off ISO M20 tapped
holes are provided.
• For CSA
C
adaptorare provided.
Power connections are made via a removable screw terminal connector mounted on the
mains connection PCB.
Terminals are marked:
L = Live
N = Neutral
E = Earth/Ground
Michell Instruments
compliant version of the product 3 off M20 -> 1/2" NPT thread
US
Power supply
connector
Figure 6
1 2 3 4 5 6 7
L E N
Connecting cable to be
compliant with
Special Conditions for Use
stipulated within the
ATEX & IECEx Certificates
Wiring Hook-Up Diagram
INSTALLATION
COMMS connector
Foil screens
fold back
to gland
Earth/Ground
Barrier gland
Braided screen
Gland
Earthing/Grounding
Collar
15