Electrical Wiring Diagram - EMKO RS Pro ESM-3711-CN Manual De Instrucciones

4. Electrical Wiring Diagram

4.1 Supply Voltage Input Connection of the Device
Power Supply Connection
a
L
N
5 6
EXTERNAL
FUSE
(1A T)
Supply
Switch
Supply Voltage
V ±
230V ( %15) 50/60Hz ,
V ±
115V ( %15) 50/60Hz ,
Z
10...30 V - 1.5 W
Must be determined in order.
Note-1 : External fuse is recommended.
4.2 Device Label and Connection Diagram
230VV CONNECTION DIAGRAM
1 2 3 4 5 6 7
a
L N
Relay Output
Supply Voltage Input
V ±
230V ( %15) 50/60Hz ,
V ±
115V ( %15) 50/60Hz ,
Z - 1.5 W
10...30 V
c
Make sure that the power supply voltage is the same
indicated on the instrument.
Switch on the power supply only after that all the electrical
connections have been completed.
Supply voltage range must be determined in order. While
installing the unit, supply voltage range must be controlled
and appropriate supply voltage must be applied to the unit.
c
There is no power supply switch on the device. So a power
supply switch must be added to the supply voltage input.
Power switch must be two poled for seperating phase and
c
neutral, On/Off condition of power supply switch is very
important in electrical connection.
External fuse that on Vpower supply inputs must be on
phase connection.
External fuse that on Zpower supply inputs must be on (+)
connection.
16A T Sigorta
L
N
8 9 10
Temperature Sensor
Input (NTC or PTC)
Must be determined in order.
16(8)A
@250VV1HP
a
3 5 6
1 2 4
N
L
230 VV ± 15%
50/60Hz - 1.5VA
RS-485
or
PROKEY
7 8 9 10
6