Emerson 12‑766020 Signal Conditioning Board

Technical Specifications

Model：12‑766020

Brand：Emerson

Product Type：Signal Conditioning Board

Applicable System：Industrial control cabinet, power plant thermal control DCS system

Supply Voltage：24VDC

Interface：Signal input‑output terminal block, internal backplane connector

Common Revision：Multiple hardware revisions available

Status Indicator：On‑board LED for power supply and signal channel status

Built‑in Function：Field signal filtering, signal isolation protection, signal level conversion, noise suppression, channel signal conditioning, fault status feedback

Working Temperature：0℃ ~ +60℃

Storage Temperature：‑20℃ ~ +70℃

Protection Class：IP20

Mounting：Cabinet internal installation

Weight：0.54kg

Product Brief:

12‑766020 is legacy signal conditioning board manufactured by Emerson. It is used for field signal pre‑processing inside control cabinet. It filters interference noise of incoming signals, provides electrical isolation between field side and control side, completes signal level adaptation, improves system anti‑interference performance. On‑board LED gives visual feedback of power and channel working state. This is EOL discontinued spare part,widely used for maintenance and renovation of legacy power plant thermal control DCS equipment. Please confirm signal type and wiring definition before purchase. Strict ESD anti‑static protection shall be followed during installation.