Isochronous & Droop Load Sharing Controller | Woodward 8273-128

Isochronous & Droop Load Sharing Controller | Woodward 8273-128Product Overview The Woodward 8273 128 represents the digital evolution of the industry standard 2301 series, specifically engineered as a 2301D ST Digital Electronic Load Sharing and Speed Control. This microprocessor based governor regulates the speed of small steam turbines and manages proportional load distribution across multiple generator sets. By supporting both Isochronous and Droop control modes, the 8273 128 ensures system frequency

This allows maintenance teams to perform remote configuration and retrieve "Smart" diagnostics from actuators and I/P converters without interrupting the 4-20mA control signal or entering hazardous zones

This prevents false triggering of field devices in electrically noisy environments like power plants or motor control centers

allowing individual allocation of 4-20 mA current loops or 0-10 VDC voltage loops without the installation of physical hardware jumpers

accurate data from field sensors without interference or attenuation

MPU Terminal Shielding Constraints: Route the three independent magnetic pickup lines using dedicated twisted-pair

the chassis internal layout preserves accurate eddy-current probe scaling coefficients across all 14 communication nodes

Does the CON021+PR6423/003-030 system include the extension cable

2km) to a centralized control room

Featuring a versatile 4+2 slot architecture

Designed by Schneider Electric for mission-critical Safety Instrumented Systems (SIS)

this hardware platform does not support Removal and Insertion Under Power (RIUP)

What is the difference between the TC-TBNH and the TC-TBCH