193X704ABG01 Relay Card

193X704ABG01 Relay Card

Product Details Introduction

GE 193X704ABG01 Relay Card Technical Data

Product Name: Relay Card

Product model: 193X704ABG01

Manufacturer: General Electric (GE)

Series: 193X Control Board Series

Function classification: Control output relay board (Relay Output Board)

Main application: Electrical signal switching and equipment start stop control in industrial control systems

1、 Function Description

193X704ABG01 is a relay output board from GE designed for medium to large industrial automation control systems. Its main functions include:

Receive control signals (from the main control board);

Drive multiple relays on the board for on-off control;

Implement device status switching, alarm linkage, actuator control, etc.

It is an important component of the GE 193X series control system, widely used in early power plant control, heavy-duty drive systems, and motor control cabinets.

2、 Main technical parameters

Project parameter description

Input signal type: Digital control signal (TTL, CMOS, 24VDC, depending on the system)

Output form: Dry contact output (normally open NO/normally closed NC) relay contact

Drive voltage ± 15V DC or 24V DC (to be confirmed according to the system power supply)

The number of channels is usually 4-8 relay outputs

Interface form: Gold finger plug-in type, inserted into the 193X main frame or control framework

PCB structure single-layer plug-in card board, including relays, diodes, resistors and other components

Board size GE standard size, with front metal handle for easy insertion and removal

3、 Typical application scenarios

GE DC2000/Speedtronic series control system;

Power plant turbine control and protection system;

Heavy load motor control, excitation system output control;

Relay execution module in industrial automation cabinets;

Used for remote operation, output switching, alarm linkage, and status locking.

Product imag

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