Connection Terminals - Landis+Gyr ULTRAHEAT T450 Service Manual

Communication module
7.1

Connection terminals

Fig. 3: Module slot
Fig. 4: Grommets
2-pole or 4-pole terminals are used for connection of the external cables to
the modules.
•
Stripping length 6 mm
•
Connection capacity
rigid or flexible, 0.14 ... 1.5 mm²
▪
▪ flexible with wire and ferrule with plastic sleeve, 0.25 ... 1.5 mm²
▪ flexible with wire end ferrule without plastic sleeve, 0.25 ... 1.0 mm²
conductor sizes 26 ... 14 AWG
▪
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Recommended screwdriver:
▪
0.6 × 3.5 mm
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Tightening torque: 0.35 ... 0.4 Nm
17/25
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