Emerson 1B30047G01 Ovation Temperature Compensation Cover

Technical Specifications

Model:1B30047G01

Brand:Emerson

Product Type:Temperature Compensation Cover

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

Installation:Matched installation for Ovation thermal input I/O base

Compensation Function:Thermocouple cold‑junction temperature compensation

Common Revision:Multiple hardware revisions available

Built‑in Function:Cold‑junction temperature sampling, thermal signal compensation, reduce ambient‑temperature measuring error, mechanical protection for internal compensation components, anti‑interference shielding, improve thermal‑signal measuring stability

Working Temperature:0℃ ~ +60℃

Storage Temperature:-20℃ ~ +70℃

Protection Class:IP20

Weight:0.25kg

Product Brief:

1B30047G01 is Emerson Ovation dedicated temperature compensation cover. It is matched and installed on Ovation thermal input I/O base, providing cold‑junction compensation function for thermocouple signal acquisition. It samples ambient temperature in real‑time and makes compensation calculation for thermocouple collecting signals, effectively eliminates measuring deviation caused by cabinet ambient temperature change, and guarantees temperature‑collecting precision of thermal‑input modules. The cover provides mechanical protection and shielding for internal compensation elements, reduces external electromagnetic interference. This is EOL discontinued spare part,widely used for maintenance and renovation of thermal power plant Ovation DCS system. Please confirm matched thermal input module and base model before purchase. Strict ESD anti‑static protection shall be followed during installation and replacement.