The Beckhoff Bus Coupler electronics can be mounted in a variety of housings. A housing has 3 power contacts, which, if the application requires, automatically implement a continued connection, carrying the potential of the power circuit to the next Bus Terminal. The supply voltage that is connected to the Bus Coupler spring-loaded terminals is 24 V DC. If a different voltage is required for the power contacts, the appropriate power feed terminal must be inserted after the Bus Coupler.
Mechanical Data | BKxxxx, BCxxxx |
BKxx50/ BCxx50 |
BXxxxx | LCxxxx |
---|---|---|---|---|
Design form | compact terminal housing with signal LED | |||
Material | polycarbonate | |||
Dimensions (W x H x D) | 49 mm x 100 mm x 68 mm | 44 mm x 100 mm x 68 mm | 81 mm x 100 mm x 89 mm
(BX8000: 61 mm x 100 mm x 89 mm) |
21 mm x 100 mm x 68 mm |
Mounting | on 35 mm C-rail conforming to EN 60715 with lock | |||
Side by side mounting by means of |
double slot and key connection | |||
Marking | standard terminal block marking | |||
Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 | |||
EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 | |||
Anschlusstechnik | BKxxxx, BCxxxx |
BKxx50/ BCxx50 |
BXxxxx | LCxxxx |
Wiring | Cage Clamp® spring-loaded technique | |||
Connection cross-section | 0.08 ... 2.5 mm², AWG 28-14, stranded wire, solid wire | |||
Stripping length | 8 ... 9 mm | |||
Fieldbus connection | depending on fieldbus | spring-loaded terminals | ||
Power contacts | 3 spring contacts | |||
Current load | IMAX: 10 A (125 A short circuit) | |||
Nominal voltage | 24 V DC |