Rittal 7338.321, Монтаж, установка и эксплуатация

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Wiring
The following applies to wires: Each of the wires to be used must not be longer than
30 m per clamp connection. The minimum wire cross section is 0.5 mm
2 .
INFORMATION
The information provided above does not apply for the connection cable to Moni-
toring System CMC. Details on cabling and the cable cross-section can be found in
the instructions of the CMC.
Mechanical connection data of the clamp connection
Wire type minimum maximum
Conductor cross section rigid
0.34 mm 2 2.5 mm 2
Conductor cross section flexible
0.2 mm
2
2.5 mm
2
Conductor cross section flexible with wire end ferrule,
without plastic sleeve
0.25 mm 2 2.5 mm 2
Conductor cross section flexible with wire end ferrule,
with plastic sleeve
0.25 mm
2
2.5 mm
2
Conductor cross section flexible AWG/kcmil 24 12
Two conductors of equal cross sections rigid
0.2 mm
2
1 mm
2
Two conductors of equal cross sections flexible
0.2 mm
2
1.5 mm
2
Two conductors of equal cross sections flexible with wire
end ferrule without plastic sleeve
0.25 mm 2 1 mm 2
Two conductors of equal cross sections flexible with twin
wire end ferrule with plastic sleeve
0.5 mm
2
1.5 mm
2
3.3.1 Relay outputs
The system has four potential-free relay
outputs (Fig. 6 /1 to 4) each with one
changeover contact.
Fig. 6: Relay outputs
Structure, function and connections
Operating Instructions / DET-AC III Slave / 916007 / 05-2016 / en_US 23