SOCOMEC - Ref. : 875 090A
9
ENGL
ISH
INSTALLATION
CLIMATIC ENVIRONMENT
For optimum operation this device
should be used within a temperature
range of -5° C up to 45° C with a
maximum relative humidity of 85 %.
SAFETY INSTRUCTIONS
To avoid damage to the device please
ensure the following points are res-
pected before connecting:
• case indications,
AMd
AMt
CONNECTIONS TO THE NETWORK
• 50 or 60Hz network,
• 230V AC v/- 20 %,
• 32A and 7A maximum current for
the AMd and AMt respectively.
N
1 3 5 7 9
2 4 6 8 10
L
L
N
N
1 3 5 7 9
2 4 6 8 10
L
COUNT 33A
COUNT 34A
Note :
Both the AMd and AMt should be fitted
onto an EN 50022 DIN rail (DIN 43880).
Recommendations :
The device should be installed at least
30 cm from other switching devices.
Avoid installing near equipment liable
to cause electro-magnetic interference
or subjecting the device to vibrations
in excess of 1G with 60Hz frequencies.
For current input:
• from 1 to 25A: 4mm
2
minimum,
• from 25 to 32A: 6mm
2
minimum.
Install 32A-fuse protection.
Install 500mA-fuse protection.
CONNECTING PULSE OUTPUT
External counter
External supply
10
8
COUNT 35A GB
Note:
If the CT input connections are rever-
sed, or if the voltage and current
inputs do not correspond to the cor-
rect phases, energy metering is pre-
vented and flashing arrows
are dis-
played.
