Emerson 0100‑20155 Digital Control PCB Assembly

Technical Specifications

Model：0100‑20155

Brand：Emerson

Product Type：Digital Control PCB assembly

Applicable System：Emerson industrial process control system

Supply Voltage：5V,24VDC auxiliary DC power input

Interface：Backplane bus connector,multi‑pin terminal block for valve,sensor and interlock signal interconnection

Common Revision：Multiple hardware revisions available

Status Indicator：On‑board LED for channel status and fault alarm status

Built‑in Function：Multi‑channel digital signal processing,process logic control,valve and actuator drive signal output,field interlock signal handling,optocoupler isolation protection,fault status feedback to main control unit

Working Temperature：0℃ ~ +60℃

Storage Temperature：‑20℃ ~ +70℃

Protection Class：IP20

Mounting：Card cage plug‑in installation

Weight：0.47kg

Product Brief:

0100‑20155 is legacy digital control PCB assembly manufactured by Emerson. It is field‑replaceable digital control board for industrial process control system. It completes multi‑channel digital signal processing and process‑logic control, outputs drive signals to valves and actuators, handles field safety interlock with opto‑coupler isolation protection. On‑board LED provides visual diagnosis for channel working and fault state. This is EOL discontinued spare part,widely used for maintenance and renovation of legacy industrial control equipment. Please confirm hardware revision and equipment compatibility before purchase. Strict ESD anti‑static protection shall be performed during installation.