Article image KL6841

Beckhoff KL6841

KL6841 | SMI master terminal, 230 V AC

On Request. Please send us an email to inquire the price and avaliability.
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Description

The KL6841 master terminal connects the Bus Terminal system with the SMI bus system. SMI (Standard Motor Interface) is used for controlling and exact positioning of roller shutter and sun protection device drives. In conjunction with intelligent energy and lighting management the blades can be positioned and moved according to the sun's position. Up to 16 drives can be connected via an SMI master terminal. The KL6841 is used for interfacing of 230 V AC SMI devices.

Technical parameters

Technology: SMI
Number of channels: 1
Number of slaves: 16
Data transfer standard: SMI
Data transfer rates: 2400 baud
Topology: line topology
Cable length: max. 200 m
Current consumption K-bus: typ. 55 mA
Electrical isolation: 500 V (K-bus/SMI-bus)
Bit width in the process image: input/output: 24 bytes
Configuration: via the Bus Coupler or the controller
Input voltage: 24 V DC (-15 %/+20 %)
Insulation voltage: SMI bus/K-bus: 1,500 V DC, SMI bus/power contacts: 1,500 V AC
SMI system: 230 V AC
Special features: 2 digital inputs for simplified commissioning; TwinCAT library: TwinCAT PLC SMI
Weight: approx. 80 g
Operating/storage temperature: 0…+55 °C/-25…+85 °C
Relative humidity: 95 %, no condensation
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
Protect. class/installation pos.: IP 20/variable
Approvals: CE

Logistic parameters

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Weight: 0.00 kg
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