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2.1.1.5
Technical Data
Module Specific Data
Number of outputs
Measured-value acquisition
Voltage supply
Current consumption
Signal voltage
Overrange/
measuring range underflow
Input filter
Internal resistance
Resolution of the A/D converter
Monotonicity without missing codes
Resolution of the measured value
Value of a LSB (Bit 1)
(Least Significant Bit)
Measuring error
Temperature coefficient
Measuring error
Crosstalk attenuation
Sampling time of repetition
Sampling delay (module)
Sampling delay (channel/channel)
Sampling duration
Method of conversion
Operating mode
Protection
Admissible continuous overload
Voltage resistance
Bit width
Dimensions W x H* x L
* from upper edge of 35 DIN rail
Weight
Standards and Regulations (cf. Chapter 2.2 of the Coupler/Controller Manual)
EMC-Immunity to interference (CE)
EMC-Emission of interference (CE)
WAGO-I/O-SYSTEM 750
I/O Modules
750-483 [2 AI DC 0-30 V, Differential Measurement Input]
2, electrically isolated from each other
time synchronous (both inputs)
via system voltage DC /DC
(internal)
80 mA
typ.
0 V... 30 V
status byte and LED
low pass first order, fG = 5 kHz
1 MΩ
14 Bit
yes
14 Bit + sign bit
1.8 mV
≤ ± 0.05% of the full scale value
25 °C
< ± 0.01%/K of the full scale value
≤ 0.4 % over whole temperature range
≤ 0.1 % of upper range value (non-linearity)
≥ 80 db
1 ms
1 ms
≤ 1 µs
≤ 5 µs
SAR (Successive Approximation Register)
continuously sampling (preset)
RC circuit
DC ± 60 V
DC 500V (Channel/Channel or Channel/System)
2 x 16 bits data
2 x 8 bits control/status (option)
12 mm x 64 mm x 100 m
ca. 55 g
acc. to EN 50082-2 (96)
acc. to EN 50081-1 (93)
• 13
Technical Data
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