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60
DMS9648O - User manual
5
Dimensions and Installation
Micro-B
kg
6
Electrical wirings
Although this controller has been designed to resist noises in an
industrial environment, please notice the following safety guidelines:
• Separate control lines from the power wires.
• Avoid the proximity of remote control switches, electromagnetic
meters,
powerful engines.
• Avoid the proximity of power groups, especially those with phase control.
For permanently connected equipment
:
• supply wiring must be ≥18 Awg with cables suitable for temperatures > 70 ° C;
• for requirements about any external switch or circuit-breaker see EN 61010-1
par. 6.11.3.1 and about external overcurrent protection devices see EN
61010-1 par. 9.6.2; the switch or circuit-breaker must be near the equipment.