Emerson 1B30035H01 Ovation 2‑Slot I/O Base Unit

Technical Specifications

Model:1B30035H01

Brand:Emerson

Product Type:2‑Slot I/O Base Unit

Applicable System:Emerson Ovation distributed control system, thermal power plant DCS control cabinet

Slot quantity:2 standard I/O module slots

Installation:DIN‑rail mounting or panel mounting inside control cabinet

Power supply:24VDC backplane power supply

Terminal:field signal screw wiring terminals

Isolation:galvanic isolation between field side and backplane side

Common Revision:Multiple hardware revisions available

Built‑in Function:I/O module mechanical positioning and locking, backplane bus signal transmission, field signal wiring transition, electrical isolation, surge suppression, anti‑mis‑insertion protection, support matched module hot‑swap operation

Working Temperature:0℃ ~ +60℃

Storage Temperature:-20℃ ~ +70℃

Protection Class:IP20

Weight:0.50kg

Product Brief:

1B30035H01 is Emerson Ovation 2‑slot standard I/O base assembly. It serves as mechanical mounting and electrical connection carrier for Ovation series I/O electronic modules, supporting installation of two matching electronic modules at the same time. It realizes high‑speed signal transmission between plugged‑in modules and system backplane bus, and provides screw‑type field wiring terminals for field instrument signal access. The base adopts galvanic isolation design to isolate field‑side interference, and is equipped with anti‑mis‑insertion mechanical structure to reduce installation errors. It supports hot‑swap function of matched upper‑plug modules, convenient for online maintenance. This is EOL discontinued spare part,widely used for maintenance and renovation of thermal power plant Ovation DCS system. Please confirm compatible electronic module model before purchase. Strict ESD anti‑static protection shall be followed during installation and replacement.