
AC Digital Input Module
(T7404)
12
Industrial Control Services
Specifications
16 circuits divided into two
groups of eight
Turn
-
On Delay
minimum
maximum
Turn
-
Off Delay
minimum
maximum
Over Voltage Protection
continuous:
burst:
160 VAC
260 VAC, for 5 sec
None, fuse external if
required
2500 volts minimum (field
wiring to control logic)
2500 volts minimum (input
group 1
-
8 to input group
9
-
16)
0°
to 60
°
C
(32
°
to 140
°
F)
-
40
°
to 85
°
C
(-
40
°
to 185
°
F)
0 to 95% relative humidity,
non
-
condensing
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