Beckhoff KL9020 E-Bus Terminal Module
Product Introduction
The Beckhoff KL9020 E-Bus Terminal Module serves as an end
termination for bus terminal blocks, compatible with the standard
KL9010. It enables Ethernet connectivity via an RJ45 plug,
converting K-bus signals to RS485 for seamless data transmission.
Powered through the K-bus, the module requires no additional
configuration beyond connecting a 24 V supply and Ethernet cable.
It forms a functional unit with at least one KL9050 module,
leveraging the bus coupler for diagnostics and commissioning. Ideal
for industrial automation, it offers 500 V electrical isolation and
supports power contacts up to 24 V DC/10 A.
Product Features
Ethernet & Bus Signal Conversion:
Connects via RJ45 plug, converting K-bus signals to RS485 for
network integration.
Enables Ethernet communication in industrial automation setups.
Plug-and-Play Termination:
Attaches to bus terminal block ends like the KL9010, serving as a
terminal resistor.
Requires no parameterization; bus coupler handles diagnostics and
commissioning.
Power & Signal Isolation:
500 V electrical isolation between power contacts, supply voltage,
and K-bus.
Ensures signal integrity and protection in noisy industrial
environments.
Power Specifications:
K-bus current consumption: 70 mA (typical).
Power contacts: 24 V DC max./10 A max. for auxiliary loads.
System Compatibility:
Requires at least one KL9050 module for full functionality.
24 V supply voltage; no external power adapter needed (K-bus
powered).
Industrial Robustness:
Suited for harsh environments with 1 kHz noise immunity.
Compact design for space-saving installation in control panels.
