621-9939
Brand: Honeywell
Order Number:
621-9939
Type: Serial Link Module
Low stock: 100 left
Description
Description
Overview
621-9939 is a Honeywell Serial Link Module (SLM) for controlling serial I/O data transfer to and from remote I/O, operating asynchronously with its own processor and data table.
Installation
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Slots: L / M (1–2 modules)
Channels
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Serial I/O channels: 2
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Termination resistors: Required at both ends of each channel
Product Benefits
Product Benefits
- 100% genuine products in stock with fast delivery. Learn more...
- 30-day return policy for quality assurance. Learn more...
- 12-month warranty for peace of mind. Learn more...
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