1 year warranty
The Beckhoff BK2000 is a Lightbus bus coupler that serves as a communication interface between the Lightbus fieldbus system and Beckhoff's modular Bus Terminal I/O system. It connects up to 64 electronic terminal blocks in a single configuration, automatically recognizing connected terminals and mapping inputs and outputs to the process image. The device supports both digital and analog Bus Terminals with up to 512 input and 512 output bytes of data capacity. Communication occurs over fiber optic cables using the Lightbus protocol at 2.5 Mbaud, providing fast and deterministic data exchange with electromagnetic interference immunity. The bus coupler features automatic station addressing and can operate in Lightbus networks with up to 254 stations arranged in a ring topology. Configuration is performed using KS2000 software or via the PLC controller, with diagnostic LEDs providing operational status feedback.
Item Details
- Brand Name: Beckhoff
- Manufacturer: Beckhoff Automation
- Item Type Name: Lightbus Bus Coupler
- Product Family / Series: BK2xxx Bus Coupler Series
Product Specifications
- fieldbus_protocol: Lightbus
- data_transfer_rate: 2.5 Mbaud
- max_bus_terminals: 64
- max_fieldbus_bytes: 512 byte input and 512 byte output
- digital_peripheral_signals: 512 inputs/outputs
- max_stations_per_network: 254
- transmission_medium: Fiber optic (APF plastic fiber 1000 µm or HCS fiber 200 µm)
- power_supply_voltage: 24 V DC
- current_load: 10 A
- operating_temperature: -25 to +60 °C
- mounting_type: DIN rail
- transmission_time_32bit: 25 µs
Additional Details
- Lifecycle Status: Discontinued by manufacturer
- Fiber Distance Apf: 45 m
- Fiber Distance Hcs: 300 m
- Configuration Software: KS2000
- Automatic Addressing: Station address 1-254 selected automatically at startup
Measurements
- Weight: 0.1 kg
- Dimensions: 47 x 68 x 94 mm
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.
PLC Direct offers free shipping worldwide. Product ship from a various warehouses worldwide based on the customer's and the product's location. The estimated delivery date on the product page is PLC Direct's best estimated assuming a US-based shipping destination.
Regardless of where the product is shipping from, PLC Direct covers all duties for US-based shipping destinations. For non-US-based shipping destinations, customers are responsible for duties as appropriate.
PLC Direct's focus is on balancing price with lead time. Some but not all products can be expedited. If you have questions about delivery ETAs, please contact our team.
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