Connections; Connection Diagrams - LEGRAND IME MF961ORFCDT Manual De Instrucciones

Three-phase multifunction instrument
with 1 or 2 "Easy Connect" inputs

5. CONNECTIONS

Connection diagrams:

- 4 wires three-phase networks (3N3E; 3-3E) with 3 Rogowski coils:
CURRENT INPUT
I1
I2
L1
I3
L2
L3
N
- Diagram with 2 coils:
CURRENT INPUT
I1
I2
L1
I3
L2
L3
N
I1
I2
L1
L2
L3
Technical data sheet: IDP000349EN_01
1 C 2
1 2 1 C 2
CURRENT INPUT
SG + 1
1 + SG
RS485
V V V N
1 2 3 OUT
N V V V
IN
3 2 1
1 C 2
1 2 1 C 2
CURRENT INPUT
SG + 1
1 + SG
RS485
V V V N
OUT
1 2 3
N V
IN
3
I3
Codes: MF961ORFCDT – MF961ORFCMT
MF962ORFCDT – MF962ORFCMT
Model: NEMO 96 EC
5. CONNECTIONS
- Rogowski sensor – Cable length
This length can be extended to 5 metres maximum with the
extension cable + connector (2 m Rogowski cable and up to 3 m
extension cable)
- ROGEXTM1, ROGEXTM3 :
Extension cable for Rogowski coils
V V
2 1
Item code
ROG630M2
ROG1600M2
ROG3200M2
ROG6300M2
Updated: -
ROG630M2
ROG1600M2
ROG3200M2
ROG6300M2
ROGEXTM1
ROGEXTM3
Item code Length (mm)
ROGEXTM1 1000
ROGEXTM3 3000
Length (mm)
79
123
173
263
Created: 19/02/2021
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