Electrical Configuration Of The Et 200Eco Pn M12-L - Siemens SIMATIC ET 200eco PN M12-L System Manual
Distributed i/o system et 200eco pn
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Also See for SIMATIC ET 200eco PN M12-L:
- Operating instructions manual (278 pages) ,
- Compact operating instructions (156 pages) ,
- System manual (92 pages)
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7.3 Electrical configuration of the ET 200eco PN M12-L
7.3
Electrical configuration of the ET 200eco PN M12-L
Electrical isolation
The electrical configuration of the ET 200eco PN M12‑L features electrical isolation between:
• 1L+: Non-switched supply voltage (electronics/sensor/load supply):
Isolated from MultiFieldbus and 2L+ (load voltage supply)
• 2L+: Switched supply voltage (load current supply):
Electrical isolation from all other circuit components.
Can be switched off without affecting the 1L+
• MultiFieldbus interface:
Electrical isolation from all other circuit components.
Figure 7-2 Electrical relationships
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Distributed I/O system ET 200eco PN M12-L
System Manual, 11/2023, A5E48753295-AG
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