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ENGLISH
8 Expansion modules
Input and output expansion modules are available to allow control units to meet changing system requirements.
8.1 PX8I (expansion of 8 inputs in control unit)
FEATURES
GENERAL CHARACTERISTICS
Power supply voltage
12 Vdc - 15 Vdc
Max power draw
20 mA
Working temperature
0° - 40° C
Relative humidity
25% - 75% without condensation
CARD DESCRIPTION
DESCRIPTION
1
Input terminals, can of the NA, NC. SB, DB and CI types.
[+,-]
power supply.
[9,..0.16]
inputs 49..56. Negative reference.
[Fuse]
the same on used in the control unit to protect inputs.
2
Connector to install card on control unit.
INSTALLING
All interface insertion and removal operations must be made when main
power supply is cut off to control unit.
Use the four supplied plastic spacers to secure the input expander to the control unit
card.
No dipswitch settings needed. The associated inputs are:
inputs from 5 to 12 for control units Proxinet 36 e Proxinet 76
inputs from 9 to 16 for control unit Proxinet 192
8.2 PX8IR (8-input expansion on bus)
GENERAL CHARACTERISTICS
Power supply voltage
12 Vdc - 15 Vdc
Max power draw
40 mA
Working temperature
0° - 40° C
Relative humidity
25% - 75% without condensation
Dimensions
22 x 90 x 55 mm
IP
IP20
FEATURES
