Power Supply Concept; Figure 11: Filter Module Upstream - WAGO 750-482/000-001 Manual

WAGO I/O System 750
750-482/000-001 2AI 4-20mA HART NAMUR NE43
6.2

Power Supply Concept

Ensuring Immunity to Interference
Place a field-side power supply filter (surge) (750-624/020-001) before the HART
I/O module to ensure immunity to interference!
Power from SELV/PELV power supply only!
The field-side power supply filter (Surge) (750-624/020-001) must be powered
from the SELV/PELV power supply!

Figure 11: Filter Module Upstream

Connect Devices 45
Manual
Version 1.0.2