The IS200EDFFH3A model is an EX2100 DC Feedback Board that measures field currents and voltages at the SCR bridge and interface in a Simplex system. When in the EX2100 system, it will interface with the Excitation Control Auxiliary Interface board over a fiber-optic link.

All published products are in stock, and images cannot correspond to each one. We have inventory and can contact professional customer service personnel

Phone ：15685359870

mailbox： 3165088973@qq.com

Product Description

The IS200EDFFH3A board is labeled an Exciter DC Fanned Feedback Board and is part of the EX2100e Excitation Control Series. The purpose of this board is used to measure voltages and field currents at the silicon-controlled rectifier (SCR) bridge; once the voltages and field currents have been measured, the EDFF board will interface to the EAUX or Excitation Control Auxiliary Interface through a high-speed fiber-optic cable link. There are three different group variations of the EDFF board; as the H3 group variation, this board can only operate in a simplex system. 

The IS200EDFFH3A board is used within the High Voltage Interface module. A current shunt is part of the power conversion module and has an mV output signal received by a differential amplifier on this EDFF-abbreviated board. Once the output signal is received from the current shunt, it will provide voltage feedback and DC currents to the controls. 

Product Introduction：

Main products, advantageous supply, and sufficient inventory

The ABB PLC system module DCS system card includes some discontinued control system module cards. (For example: PM645B, 5SHY3545L0014, PM630, 07AC91D, SPHSS13PP845PFEA111-20PFEA112-65 PPD113B01-10-150000, PPD115A102PPD113-B03-23-111615)

◆ GE gas turbine cards: IS200 series, DS200 series, etc. (such as IS200TRPGH1B, DS200PCCAG1A) ◆ Triconex: redundant fault-tolerant control system, modern fault-tolerant controller based on Triple Modular Redundancy (TMR) structure. (For example: 3721, 3625, 3008, 4351B, 3805E)

Foxboro: 1/ASeries system, FBM (Field Input/Output Module) sequential control, etc. (e.g. FBM201CP270CP4BFCP280FCP270)

Bently Nevada: A card for a 3500 system. (e.g. 35/15350/2M5) HIMA (Black Horse): F8650X, F8627X, F8651X, F8652X, F35, etc

Motorola: MVME162, MVME167, MVME1772, MVME177 and other series XOOL: 1/0, Vne board and processor. (For example: XVME-653, XVME-674, XVME-976)

Rockvell (Allen Bradley): 1756, 1757, 1753, 1394 series. (For example: 1756-L73XT1756-L611757-SRM)

◆ Reliance: discontinued spare parts (e.g. 0-60002-6, 5-D4022, S-D4006-D)

Westinghouse Emerson: VE3007CE3008, 5X00105G145X00119G01, 1X00416H011X00416H01

Schneider: 14