Views: 11056 Author: Site Editor Publish Time: 2017-01-29 Origin: Site
Complete list and introduction of Delta and Schneider Electric commonly used PLC models
Delta
ES: This series offers good value for money and is capable of sequence control.
EX: This series has digital and analog I/O, allowing for feedback control.
EH2: This series also features digital and analog I/O, enabling feedback control.
PM: The PM series is capable of 2-axis linear/circular interpolation control with a maximum pulse output frequency of 500kHz.
SA: With a memory capacity of 8k steps and strong computational capabilities, this series can be expanded with 8 function modules.
SC: This series has high-speed pulse output at 100kHz and pulse counting at 100kHz.
SS: This compact series can achieve basic sequence control.
SX: It features 2 analog inputs and 2 analog outputs and can be expanded with 8 function modules.
SV: This compact series utilizes a CPU+ASIC dual processor, supports floating-point arithmetic, and has the fastest instruction execution speed of 0.24μs.
Schneider Electric
Twido: A small PLC capable of handling general automation tasks, slightly less powerful than Siemens S7-200. It can be programmed using TwidoSoft or TwidoSuite.
M218: A small PLC suitable for general automation tasks, with performance slightly lower than Siemens S7-200. The programming platform is SoMachine.
M238: Designed for OEM automation, this small specialized PLC can handle more complex OEM automation tasks and offers performance comparable to Siemens S7-200. It is programmed using SoMachine.
M258: A medium-sized PLC with performance close to Siemens S7-300, although the structure differs. It aligns more closely with products from companies like Beckhoff, B&R, and Wago. It is programmed using SoMachine.
M340: A medium-sized PLC with performance similar to Siemens S7-300. It is programmed using Unity.
Premium: A medium-sized PLC with performance close to Siemens S7-300. The new programming platform is Unity, formerly PL7 Pro.
Quantum: A large PLC with performance similar to Siemens S7-400. The new programming platform is Unity, previously Concept.
Neza: A small PLC, similar to Modicon Nano, designed for the Chinese market. It is programmed using PL707.
Micro: A small PLC, the previous generation of products designed for small-scale automation applications. It is programmed using PL7.
984: A large PLC, the predecessor of Modicon Quantum.