Analog Inputs 750-476, 478
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Technical Data
Item Number
750-476
750-476/000-200
750-478
750-478/000-200
Number of channels
2
Nominal voltage
via system voltage (DC/DC)
Overvoltage resistance
24 V max.
Internal current
consumption
75 mA typ.
Input signal
+/- 10 V
0 - 10 V
Input impedance
130 k
Ω
typ.
Overvoltage protection
24 V protected against polarity reversal
Resolution
15 Bit + sign
Input filter
50 Hz
Noise rejection at sampling
frequency
< -100 dB
Noise rejection below
sampling frequency
< -40 dB
Transition frequency
13 Hz
Isolation
500 V system/power supply
Wandlungszeit
80 ms typ.
Bitwidth per channel
16Bit: Data;
optional 8Bit: control/status
Configuration
none, optional via software parameter
Operating temperature
0°C....+55°C
Wire connection
CAGE CLAMP; 0,08 bis 2,5mm
2
Dimensions (mm)WxHxL
12 x 64* x 100 * from upper edge of the carrier rail