Endress+Hauser Proline Promass E 100 Manual page 26

26
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Modbus RS485 connection version
For use in the non-hazardous area and Zone 2/Div. 2
Order code for "Output", option M
Depending on the housing version, the transmitters can be ordered with terminals or device plugs.
Connection methods available
Order code
"Housing"
Output
Options Terminals
A, B
Options Device plugs
A, B →  31
Options Device plugs
A, B, C →  31
Order code for "Housing":
• Option A: compact, coated aluminum
• Option B: compact, hygienic, stainless
• Option C ultra-compact, hygienic, stainless
 4 Modbus RS485 terminal assignment, connection version for use in non-hazardous areas and Zone 2/Div.
2
1 Power supply: DC 24 V
2 Modbus RS485
Order code
"Output"
Option M
Order code for "Output":
Option M: Modbus RS485, for use in non-hazardous areas and Zone 2/Div. 2
Possible options for order code
Power
"Electrical connection"
supply
Terminals • Option A: coupling M20x1
• Option B: thread M20x1
• Option C: thread G ½"
• Option D: thread NPT ½"
Terminals • Option L: plug M12x1 + thread NPT ½"
• Option N: plug M12x1 + coupling M20
• Option P: plug M12x1 + thread G ½"
• Option U: plug M12x1 + thread M20
Device plugs Option Q: 2 x plug M12x1
→  31
26 B
27 A
1 L +
_
2
L
Terminal number
Power supply
1 (L+) 2 (L-)
DC 24 V
Proline Promass E 100
2
1
A0019528
Output
26 (B) 27 (A)
Modbus RS485
Endress+Hauser