Cut Sheet

Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—February 2014 www.eaton.com V7-T4-79
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4.5
PLC, I/O and Communications Products
XI/ON Series Remote I/O
Digital Input Modules, continued
Notes
1
The supply terminal (U
L
) provides power for the module electronics and for the sensors at the inputs. The total current required for each module consists of the sum of all partial currents.
2
Part of the XI/ON module’s electronics is supplied with module bus voltage (5 Vdc), the other part through the supply terminal (U
L
).
Description Unit XN-16DI-24VDC-P XN-32DI-24VDC-P XNE-8DI-24VDC-P XNE-16DI-24VDC-P
Channels Number 16 32 8 16
Rated voltage at supply terminal (U
L
) Vdc242424 24
Rated current drawn from supply terminal (I
L
)
12
mA
<
40
<
30
<
1.5
<
3
Rated current drawn from module bus (I
MB
)
2
mA
<
45
<
30
<
15
<
15
Insulation test (U
i
) Vac 500 500 500 500
Heat dissipation W 2.5 4.2 <1.5 <2.5
Input voltage
Input voltage, rated value Vdc 24 24 24 24
Low level –30V to 5V –30V to 5V –U
L
to 5V –U
L
to 5V
High level 15V–30V 15V–30V 11V–U
L
11V–U
L
Frequency range Hz ————
Input current
Low level/active level 0 mA–1.5 mA 0 mA–1.5 mA –1 mA–1.5 mA –1 mA–1.5 mA
High level/active level 2 mA–10 mA 2 mA–10 mA 2 mA–5 mA 2 mA–5 mA
Input delay
t
rising edge
µs <200 <200 <100 <150
t
falling edge
µs <200 <200 <200 <300
Basic modules
Without C connection
XN-B3…-SBB XN-B6…-SBBSBB Already built in Already built in
With C connection XN-B4…-SBBC — — —