17
3 - Product coding
Serial Communications DOptions
Not fitted
0
None
3
Current transformer input (CT)
RS485
Modbus/Jbus protocol
0
None
6
Transmitter Power Supply
C
0
0
5
5
User manual F
Italian/English (std)
0
French/English
1
German/English
2
Spanish/English
3
Front panel colour G
Dark (std)
0
Beige
1
OP1 - OP3 Outputs B
Relay - Relay
1
Triac - Relay
4
Power supply A
100 - 240V~ (- 15% + 10%)
3
24V~ (- 25% + 12%) or 24V– (- 15% + 25%)
5
Line 3M
3.1 MODEL CODE
The product code indicates the specific hardware configuration of the instrument, that can be modified by
specialized engineers only.
Line Basic Accessories
Configur.
M 3 A B C D
-
E F G 0
/
I
L M N
6
Transmitter Power Supply (P.S.)
0
Model:
Relay - Triac
2
Triac - Triac
5
8
Transmitter P.S. + CT
5
8
Transmitter P.S. + CT
0
7
Transmitter P.S. + Retransmis.
0
9
Transmitter P.S. + Retransmis. + CT
0
Special functions E
Not fitted
0
Start up + Timer
2