Technical Data; Table 8: Technical Data - WAGO 750 Series Manual

28 Device Description
3.5

Technical Data

Table 8: Technical Data

Width
Height
Depth
Weight
Number of analog inputs
Supply voltage (system)
Power consumption – system supply
(5 V)
Voltage via power jumper contacts
Current via power jumper contacts
Signal type
Sensor connection
Signal voltage U
Signal voltage U
Internal sensor supply U
Common mode rejection
Internal resistance U
Internal resistance U
Interference frequency suppression
Resolution
Conversion time
Measurement error (at 25 °C)
Measurement error over temperature
Isolation
Data width
Manual
Version 1.0.0
750-1491 2AI Resistor Bridge (Strain Gauge)
max
d
ref
V
d
ref
1-channel mode 2 × 16-bit data;
WAGO I/O System 750
12 mm
69 mm
100 mm
50 g
2 × 2, differential
5 VDC, via data contacts
70 mA (typ.) without sensor supply;
200 mA (max.) at full sensor supply
capacity
24 VDC
10 A
Resistor bridge (strain gauge)
4 wires with internal or external supply
or 6 wires with internal supply
±15 mV; ±30 mV; ±60 mV; ±120 mV;
±240 mV; ±360 mV
internal: +5 V;
external: ±5 V; ±10 V; ±15 V
Outputs U 1, U 2:
V V
+5 VDC, 50 mA (max.) each
>87 dB
>1.4 MΩ
20 kΩ
10 Hz/50 Hz/60 Hz/200 Hz/400 Hz;
configurable
16 bits
10 ms (min.)
(depending on filter and filter mode)
U : ±30 µV;
d
U : ±0.05 % of the upper-range value
ref
±0.2 % of the upper-range value;
with user calibration up to ±0.05 %
1.2 kVDC system/channel and
channel/channel
4 × 16-bit data;
4 × 8-bit control/status (optional,
configurable)
2 × 8-bit control/status (optional,
configurable)