The ES2 series is a compact PLC for basic sequential control. It is economical, highly efficient and functional.

Digital I/O modules (output/input/mix): 8 , 16 , 32 , 64 I/O
Analog I/O modules (output/input/mix): 4 channel, 8 channel inputs(16-bit) /outputs(12-bit)
Temperature measurement modules: conversion time 200ms/channel, overall accuracy+/-0.1%, resolution0.1°C / 0.1°F(24-bit), RTD inputs: Pt100, Pt1000, Ni100, Ni1000, Cu50, Cu100, JPt100, LG-Ni1000, 0~300Ω or 0~3000Ω, thermocouple inputs: J, K, R, S, T, E, N, B type
Load cell modules: independent dual-channel high speed high accuracy load cell modules with 24 bit resolution with 2.5ms response rate
Communication modules (function cards): communication module and CPU support RS-232, RS-422, RS-485, Ethernet, CANopen communication

The Delta Compact Modular Mid-range PLC AS Series is a high performance multi-purpose controller designed for all kinds of automated equipment. It features Delta's self-developed 32-bit SoC CPUs for enhanced execution speed (40 k steps/ms) and supports up to 32 extension modules or up to 1,024 inputs/outputs. The AS series provides accurate positioning control for up to 8 axes via CANopen motion network and max. 6 axes via pulse control (200 kHz). It is widely used in diverse automated equipment such as electronics manufacturing, labeling, food packaging, and textile machines.

The new generation AH Series PLC provides automation solutions for high-level applications.
The combination of modularized hardware structure, advanced functions, and the highly
integrated software provides a system solution for process control applications.
In addition to various function blocks, excellent performance, and an abundant selection
of extension modules, the AH Series PLC also provides exceptional system expandability
and a fully redundant solution, greatly reducing the system cost for a broad range of
applications.

Utilizes 32-bit processor
Excellent program execution speed：LD instruction execution speed 0.02µs
Max. I/O points:
- DIO: Max. 4,352 points
- AIO: Max. 544 channels
- RIO>100,000 points
Program capacity：Max 384k steps (1.5MB)
Data register (D+L) 256k words
CPU built-in with fully isolated RS-232/422/485、Mini USB、Ethernet、full-size standard SD(standard CPU)/SDHC(advanced CPU) card slot
Abundant selection of DIO modules, AIO modules, temperature control modules, network modules, pulse-train modules and DMCNET / EtherCAT motion control modules