In sourcing discussions, KL9100 is often placed next to Kl4032 Beckhoff, Kl1501 Beckhoff and Beckhoff Kl6051 so procurement teams can align budgets and technical requirements effectively.
KL9100 - Beckhoff Bus Terminals System
The Beckhoff KL9100 Bus Terminals System is a compact Bus Terminal designed for efficient wiring and stable 24V DC operation in industrial automation applications.

| Brand | Beckhoff |
| Product Type | Bus Terminals System |
| Product | KL9100 |
KL9100 Beckhoff Bus Terminals System Technical Specifications
| Specification | Value |
|---|---|
| Nominal voltage | 24 V DC |
| Weight | approx. 50 g |
| Operating temperature | -25...+60ยฐC |
| Storage temperature | -40..+85ยฐC |
| Pluggable wiring | for all KSxxxx Bus Terminals |
| Approvals/markings | CE, CCC, UL, ATEX, IECEx, DNV GL |
| Ex marking | ATEX:II 3 G Ex ec IIC T4 GcIECEx:Ex ec IIC T4 Gc |
| Housing - Design form | compact terminal housing with signal LEDs |
| Housing - Material | polycarbonate |
| Housing - Dimensions (W x H x D) | 12ร mm x 100ร mm x 68 mm |
| Housing - Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
| Housing - Side by side mounting by means of | double slot and key connection |
| Housing - Marking | labeling of the BZxxxx series |
| Housing - Wiring | solid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver |
| Housing - Connection cross-section | s*: 0.08...2.5 mmยฒ,st*: 0.08...2.5 mmยฒ,f*: 0.14...1.5 mmยฒ |
| Housing - Connection cross-section AWG | s*: AWG28...14,st*: AWG28...14,f*: AWG26...16 |
| Housing - Stripping length | 8...9 mm |
| Housing - Current load power contacts | Imax: 10 A |
Developed by Beckhoff, the KL9100 Bus Terminals System is engineered for high reliability and seamless integration into automation networks. Operating on 24V DC, it supports a current load of up to 10 A, making it suitable for powering multiple connected terminals without voltage drop. The terminal features a lightweight polycarbonate housing with integrated signal LEDs, allowing engineers to monitor status quickly. Its compact size of 12 ร 100 ร 68 mm fits easily into DIN rail-mounted control cabinets, with pluggable wiring compatible across all KSxxxx Bus Terminals. The device is designed for solid, flexible, and ferruled conductors, offering a connection cross-section from 0.08 mmยฒ to 2.5 mmยฒ, ensuring versatility across industrial environments. Built to withstand harsh conditions, it operates between -25ยฐC and +60ยฐC, with storage tolerance down to -40ยฐC and up to +85ยฐC. With approvals such as CE, UL, ATEX, and IECEx, along with vibration and shock resistance, the KL9100 ensures both safety and durability in demanding industries.
The Beckhoff KL9100 is used across diverse applications where compact, reliable power distribution and wiring simplification are essential. In manufacturing lines, it supports stable signal distribution for sensors, actuators, and I/O modules. In process automation, its robust housing and safety approvals make it suitable for environments requiring continuous, fault-free operation. Engineers value the KL9100 for reducing installation time with its plug-in wiring and spring actuation system, which ensures secure connections. It is also trusted in applications such as packaging systems, energy monitoring setups, and smart building automation, where dependable terminal connectivity directly impacts system efficiency and uptime.
The Beckhoff KL9100 Bus Terminals System reflects Beckhoffโs commitment to innovation, precision, and long-term reliability in automation solutions. Its certified safety compliance, compact housing design, and easy integration into DIN rail-mounted assemblies make it a trusted choice for OEMs, system integrators, and maintenance engineers. With proven field performance under varied industrial conditions, the KL9100 stands as a benchmark for dependable power and signal management. This model demonstrates why Beckhoff Bus Terminals are considered one of the most reliable systems for modern automation projects.







