Bachmann SFS236C Communication Unit
$134.00
$497.00
Description
Overview
The Bachmann SFS236C Communication Unit is a critical component of the SIL 3-certified safety system. It connects the safety controller with standard I/O modules for reliable data exchange. The unit ensures secure, deterministic communication for functional safety applications. It complies with IEC 61508 standards, providing confidence in transmitting safety-critical signals. This module integrates seamlessly with the Bachmann SLC284 safety controller and other SFS modules. Its robust design supports both DIN rail and standard M1 rack mounting.
Technical Specifications
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Model Number: SFS236C
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Function: Safety communication interface between safety controller and standard I/O modules
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Safety Certification: SIL 3 (IEC 61508)
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Communication Protocols: Bachmann Safety Protocol over M1 system bus
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Data Integrity: CRC checks, watchdog monitoring, and redundancy support
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Isolation: Galvanic isolation between safety and standard domains
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Diagnostic Features: Continuous self-monitoring, error logging, and fault isolation
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Power Supply: 24 VDC nominal
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Operating Temperature: –25°C to +60°C
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Mounting: DIN rail or standard M1 rack
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Dimensions: 4.6 cm x 5.8 cm x 12.2 cm (1.8 in x 2.3 in x 4.8 in)
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Weight: 1.3 kg
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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