193X278AAG03 relay board

Product manual:

GE 193X278AAG03 Relay Board
It is a key output module used in industrial control systems in the GE 193X series,
The main function is to achieve electrical isolation and linkage control between logic control signals and high-power execution components.
This module is widely used in power systems, automation control systems, and drive systems to control execution units such as motors, alarm devices, circuit breakers, etc.

1、 Basic Product Information

Project Content
Product model 193X278AAG03
Product Name: Relay Board
Manufacturer GE (General Electric)
Series 193X Control System Module Series
Installation method: plug-in card, installed in the 193X main control rack
2、 Main functions

Function module description
The relay output receives signals from control logic (such as PLC or detection module),
Control the on/off of high voltage/high current circuits
Signal isolation provides electrical isolation between control circuits and load circuits, protecting core control devices
The status indicator generally has LED or signal indicator lights to display the relay action status
Multi channel control supports multiple independent channel controls (depending on the version) to achieve multi-point output
The overcurrent protection has built-in fuse or overload protection function to prevent abnormal current from damaging the board
3、 Technical parameters (typical)

Parameter Category Parameter Description
The control voltage is usually 5V DC or 24V DC
Relay type: Electromagnetic relay (DPDT or SPDT, subject to actual product)
Output capacity: Each channel can support up to 250V AC, 5A load (depending on specifications)
Number of channels: Multi channel design (such as 4/8 channels), specific model to be determined
Response time<10ms (typical relay response speed)
Isolation withstand voltage between insulation withstand voltage control terminal and load terminal ≥ 1500V
Working environment temperature:- 20 ° C~+60 ° C, humidity:<95%, no condensation

Product details picture:

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