Honeywell 51304493-250 Modem Communication Card

Products Description

Honeywell 51304493-250 51304518-100 51304518-150 new and original in stock

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FAQ 

Q: What system is this card built for?

It is engineered exclusively for the Honeywell TDC 3000 Processor Module (PM/APM) subsystem. It mounts directly within the PM chassis assembly.

Q: What is the primary function of the 51304493-250?

It acts as a modem communication interface. It is responsible for handling signal modulation/demodulation and facilitating data transfer and system diagnostics across industrial networks.

Q: Is this an Input/Output (I/O) processor card?

No. It is strictly a network communication infrastructure board, not an analog/digital I/O field processor.

Hardware & Technical Specs FAQs

Q: Does this modem card require manual frequency calibration?

No. These modules arrive factory-calibrated to align precisely with Honeywell’s proprietary network signal integrity standards.

Q: How is the board powered?

It draws its electricity directly through the chassis backplane (backplane-supplied DC power). It does not require standalone or external power cabling.

Q: What are its environmental limitations?

• Operating Temperature: 0°C to +60°C.

• Noise Resistance: Equipped with industrial-grade signal integrity components to endure high electromagnetic interference (EMI) environments.

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