Model Explanation

13A: Ovation System I/O Module Series

0066: Function and Channel Definition (Digital Input)

G02: Hardware Version / Configuration Version (G02 is the upgraded version of G01) Basic Information

Manufacturer: Emerson Process Management

Origin: United States

Appearance: Standard Ovation single-slot module

Weight: Approximately 0.3–0.4 kg

Installation: Ovation I/O backplane, supports hot swapping

Status: In-service common spare parts, large stock in the power industry

Certification: CE, UL/CSA, Class I Div.2 Function positioning

Collect on-site switch quantities / contact signals and send them to the Ovation DCS system

Receive 24VDC dry contacts or active level signals

Optical isolation, anti-interference, suitable for strong electromagnetic environments in power plants, water treatment, etc.

Module self-diagnosis, channel-level fault reporting

Support redundant I/O configuration to improve reliability

Core parameters

Input points: 16 digital inputs

Signal type: 24VDC contacts / levels

Isolation voltage: 1500VAC (channel - system)

Input impedance: >10kΩ

Response time: <1ms

Operating temperature: 0°C ~ +60°C

Power supply: Powered by the backplane (5VDC)

Power consumption: Approximately 3.5W

Adaptor accessories

I/O backplane: Ovation 13A series backplane

Terminal unit: 1B30023G01 and other terminal bases

Connection cable: Shielded twisted pair (field side)

Companion modules: Analog input/output cards of the same series

Typical applications

Thermal power / gas-fired power plants: Switch quantities of boilers, turbine auxiliary equipment

Water treatment: Monitoring of pumps, valves, level switches, limit contacts

Oil and gas / chemical: Input of equipment status, interlock signals in explosion-proof areas

Papermaking / metallurgy: Equipment start-stop, operation / fault contact signals