MI003161-E
ENGLISH - 2/4
Power voltage must be in a range from 10 to 40 V (indifferent
polarity), from 19 to 28 V ; see also section
INSTALLATION
NORMS.
Upper limits must not be exceeded, if it happen there could be
damages for module
.
It is necessary to protect power source from possible module's
failure by fuse correctly dimentioned.
ELECTRICAL CONNECTIONS
INPUT
2 3
19-40Vcc
19-28Vca
POWER
mA
7 8 9
I
mA
7 8 9
I
ACTIVE INPUT
: use this connection with transducers 2 wires
technology.
Transducer is directly powered by Z109S module 20V stabilized
voltage, 20mA max., protected against short circuit.
PASSIVE INPUT
: use this connection if input current is given from
external (loop power supply is given from external).
10-40V
19-28V
EN61000-6-4 (electromagnetic compability, industrial
environment)
EN61000-6-2 (electromagnetic immunity, Industrial
environment)
EN61010-1 (security)
Notes: - Use with copper conductor.
- Use in Pollution Degree 2 Environment .
- Power Supply must be Class 2.
- When supplied by an Isolated Limited Voltage/Limited
Current power supply a fuse rated max 2.5 A shall be
installed in the field.
Standards:
Complying equipments with prescriptions:
