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High Accuracy: 16‑bit resolution with precise signal acquisition
Inputs/Outputs:
Fault Isolation: Individual slot protection minimizes system-wide failures
Firmware Upgradability: Flash memory allows easy updates without replacing EPROMs
25% (within the range of 4-20 mA) of FSR (0-21
Honeywell PUL6438S Programmable Unitary Controller Power Supply Accessory High Accuracy: 16‑bit resolution withDescription The Honeywell PUL6438S is a Spyder LON programmable unitary controller designed for advanced HVAC control applications. It belongs to the Excel 10 product family and supports flexible configuration through software. With its LONMARK compliance and Free Topology Transceiver (FTT) interface, it enables seamless integration into building automation systems, offering precise control over heating, ventilation, and air conditioning equipment.
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