Weidmüller 1334950000, Руководство пользователя

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3 System overview | Connectable u-remote I/O modules
13 Manual u-control 2604080000/03/08.2020
3.3 Connectable u-remote I/O modules
The release notes concerning the controllers
describe which u-remote modules at which firm -
ware version are supported. The release notes
are available to download from the Weidmüller
website.
▶ Please regard the information in the release notes.
3.4 Connector PG 1.5 mm
A connector frame can take up to four connectors, and four
conductors can be connected to each connector. “PUSH IN”
technology allows for fine-wired conductors with crimped
wire-end ferrules or ultrasonically welded conductors, each
with a maximum cross-section of 1.5 mm², to be inserted
easily through the opening in the clamping terminal without
having to use tools. To insert fine-wired conductors without
wire-end ferrules, the pusher must be pressed in with a
screwdriver (wiring see section 6.3) .
Connector PG 1.5 mm with four conductor connections
– conductor cross-section 0.14 to 1.5 mm² (AWG 16 – 26)
– max. ampacity: 10 A
– 4-pole
The pushers are colour-coded for the following connections:
White Signal DC or AC
Blue GND
Red 24 V DC
Green Functional earth (FE)
Black Signal AC
3.5 Mechanical fixing elements
The station is fixed in the installation position by an end
bracket at either side. The last I/O module is protected
against dust by a cover plate. Into this cover plate the second
end bracket is inserted and screwed to the mounting rail.
Every u-control controller is supplied with a termination kit.
1 2
u-control station fixing elements
1 End bracket (left end, on the controller side)
2 Termination kit with end plate and end bracket (right end)
For vertical installation, a special end bracket (Order No.
1805610000 MEW 35/1) must also be installed below the
station.