LIEBHERR 917857414 Communication Bus Module

Description

LIEBHERR 917857414  Brand and Model Identification
Brand: Liebherr (Liebherr Electronics / Components Division)
Model/Article Number: 917857414 (Often correlated with sub-board assembly number 917859014)
Hardware System ID: X1.009 (Commonly marked as X1-009 CAN Module)
Product Name: Controller Area Network (CAN) Communication Bus Module

Physical Specifications
Housing/Form Factor: Integrated heavy-duty electronic circuit module with protective board-level structural casing, optimized for machine control room and cabinet integration.
Dimensions: Approximately 18.5 cm x 14.0 cm x 5.5 cm (Standard compact footprints typical of Liebherr’s modular electronic assemblies).
Weight: 2.25 kg (4.96 lbs)
Commercial & Logistics Data
Country of Origin: Germany (or Switzerland, reflecting Liebherr’s core automation manufacturing centers)
Customs Tariff Number (HS Code): 8517620000 (Machines for the reception, conversion, and transmission or regeneration of voice, images, or other data within digital network infrastructures)
Environmental Limits
Operating Temperature Range: -20°C to 70°C (-4°F to 158°F) (Designed to match harsh mechanical engine room and external control environment parameters)
Storage Temperature Range: -40°C to 85°C (-40°F to 185°F)
Relative Humidity Support: Up to 95% relative humidity (non-condensing, often accompanied by conformal coating on the internal PCB to withstand salt mist and high humidity in maritime applications).
Key Features and Characteristics
High Reliability CAN Bus Interface: Purpose-built to handle multi-master serial communication lines, featuring advanced hardware-level error filtering and high electromagnetic compatibility (EMC) resistance to prevent signal degradation near heavy machinery.
On-Board Diagnostic Mapping: Equipped with designated diagnostic registers and localized LED array indicators to give maintenance crews immediate local and remote status feedback regarding network bus health and collision states.
Galvanic Isolation: Integrates optical or magnetic separation on communication channels to effectively shield delicate central processing units from high-voltage spikes, ground loops, and electrical noise stemming from external field cabling.
Heavy-Duty Vibrational Tolerance: Designed to comply with stringent marine and heavy earthmoving classification society standards, ensuring uninterrupted data transfers despite persistent, extreme mechanical shocks and high-frequency structural vibrations.

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Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.

Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.

Response policy:
If you are satisfied with the purchase, please leave us an active response.
2. If you have any questions about the outcome of the transaction or product, please contact us first and we will do our best to satisfy you!
3. Please do not reply with negative feedback before contacting us!

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