218129 / 9470612310
2018-07-03·BA00·III·en·02
Technical Data
13
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Digital Input Output Module for Zone 1
Series 9470/32
Auxiliary power
Version
Intrinsically safe Ex ia via BusRail
Max. current
consumption
120 mA
Max. power
consumption
2.5 W
Max. power
dissipation
2.5 W
Device-specific data
Settings
Module
Diagnostics
message
ON / OFF
Signal
Signal type
Input / output*)
Pulse
extension /
frequency filter
0 s / off; 0.6 s / small; 1.2 s / medium; 2.4 s / large *)
Inverting
input/output
normal / inverted*)
Line fault
monitoring
ON / OFF
Behaviour in
case of error
Replacement value '0';
replacement value '1';
hold (initial value 0);
hold (initial value 1)
Operating mode
counter/
frequency
Counter 16 bit; 0.1 ... 600 Hz; 1 Hz ... 3 kHz; 1 Hz ... 20 kHz;
1 Hz ... 20 kHz with direction; up/down counter 16 bit; up/down counter 32 bit*)
Counter control Run, Stop, Reset
Counting event positive slope; negative slope*)
*) setting is made for channel pairs
Ambient conditions
Ambient temperature -40 … +75 °C
Storage temperature -40 ... +80 °C
Maximum relative
humidity
95 % (without condensation)
Use at the height of
< 2000 m
Semi-sinusoidal
shock
(IEC EN 60068-2-27)
15 g (3 shocks per axis and direction)
Sinusoidal vibration
(IEC EN 60068-2-6)
1 g in the frequency range 10 ... 500 Hz
2 g in the frequency range 45 ... 100 Hz
Technical Data
Summary of Contents for 9470/32 Series
Page 49: ......
