8 •
750-468 [4 AI DC 0-10 V, Single-Ended]
Description
WAGO-I/O-SYSTEM
750
I/O
Modules
2.1.1.3 Description
The analog input module and its variations receives signals with the standard-
ized values of 0-10 V.
The module has four input channels. The fieldside signals may be received via
the connections AI 1 and Common (ground) or AI 2 and Common (ground).
The connection of more sensors to signal inputs AI 3 and AI 4 requires a suit-
able measure (for example with a WAGO 4-conductor through terminal block
280-833) for the Common (ground) and the Shield (screen) connection, if
need be.
The input channels of a module have a common ground and a shield (screen)
connection (S). The Shield (sreen) is directly connected to the DIN rail. A ca-
pacitive connection is made automatically when snapped onto the DIN rail.
The input signal of each channel is electrically isolated and will be transmitted
with a resolution of 12 bits.
The operational readiness and the trouble-free internal data bus communica-
tion of the channels are indicated via a green function LED.
Any configuration of the input modules is possible when designing the field-
bus node. Grouping of module types is not necessary
The voltage supply is done via system voltage.
Attention
This module has no power contacts. For field supply to downstream I/O mod-
ules, a supply module will be needed.
The analog input module 750-468 and its variations can be used with all cou-
plers/controllers of the WAGO-I/O-SYSTEM 750 (except for the economy
types 750-320, -323, -324 and -327).
