10 •
750-491 [1 AI DMS]
Technical data
WAGO-I/O-SYSTEM
750
I/O
Modules
2.1.1.6 Technical data
Module Specific Data
Number of inputs
2, for one resistor bridge
Voltage supply
via system voltage DC /DC
Current consumption
typ.
(internal) 65
mA
Signal voltage U
D
-15 mV ... +15 mV
Signal voltage U
ref
-10 V ... +10 V
Internal resistance U
D
> 1 M
Ω
Internal resistance U
ref
> 200 k
Ω
Voltage supply U
v
DC 5 V, 20 mA
Resolution 16
bits
Conversion time
250 ms (750-491)
65 ms (750-491/000-001)
Measuring error
(total mearsuring range)
<± 0.1 % (of the upper range value)
Filter
50 Hz (750-491)
200 Hz (750-491/000-001)
Isolation
500 V (System/Supply)
Bit width
2 x 16 bits data
2 x 8 bits control/status (option)
Dimensions (mm) W x H x L
12 x 64* x 100
* from upper edge of 35 DIN rail
Weight
ca. 60 g
Standards and Regulations (cf. Chapter 2.2 of the Coupler/Controller Manual)
EMC-Immunity to interference (CE) acc. to EN 50082-2 (96)
EMC-Emission of interference (CE) acc. to EN 50081-1 (93)
EMC-Immunity to interference
(Ship building)
acc. to Germanischer Lloyd (97)
EMC-Emission of interference
(Ship building)
acc. to Germanischer Lloyd (97)
Approvals (cf. Chapter 2.2 of the Coupler/Controller Manual)
Conformity Marking
More Information
Detailed references to the approvals are listed in the document "Overview
Approvals WAGO-I/O-SYSTEM 750", which You can find on the CD ROM
ELECTRONICC Tools and Docs (Item-No.: 0888-0412-0001-0101) or in the
Internet under:
-> Service /Downloads /Documentation
/WAGO-I/O-SYSTEM 750/System Description/.
