ABB SPFEC12 Product Overview

SPFEC12 is a high-performance analog input module produced by ABB.The following is a detailed introduction to the module.

Basic features

Model:SPFEC12

Number of channels:15 analog input channels

Signal input range:supports 4-20mA and 1-5V signal input

Application:widely used in control system product I/O modules,S+HR I/O,S+HRI/O and other modules

Series:ACQ500 series in ABB’s AC500 series

Technical specifications

Safety:It has multiple protection functions,such as overload,overvoltage,undervoltage and fault protection,to ensure the safe operation of the system

Communication protocol:It supports multiple communication protocols such as Modbus,ASCII,DeviceNet and CANopen,which is convenient for communication with other devices and systems

Grounding requirements

GR terminal is the earth grounding terminal.A dedicated grounding wire with a cross-sectional area of​​more than 2mm²should be used,and the third grounding method(grounding resistance below 100Ω)should be adopted to prevent induction electricity.

LG is the neutral terminal of the noise filter.If malfunction occurs due to loud noise or to prevent electric shock,LG and GR can be short-circuited and the third grounding method can be used.

Application scenarios and advantages

Application scenarios:The SPFEC12 module is suitable for various industrial automation control systems,especially in situations where analog signals need to be collected and processed,such as signal collection of sensors such as temperature,pressure,and flow

Advantages

High performance:Able to handle complex data processing tasks,such as predictive analysis,machine learning,data classification,etc.

High reliability:Manufactured with advanced technology and high-quality materials to ensure long-term stable operation of the module.

Easy to integrate:Can be well integrated into other ABB systems,convenient for users to expand and upgrade the system.