1、Industrial‑grade dual‑core CPU chip, high‑speed communication, with 2pcs CPU chips, external RAN acceleration, high‑speed, stable, and practical expansion 2、Using FLASH storage program storage method, the program can reach more than 8 years 3、The high‑speed counter supports six channels at the same time, which can provide stable performance 4、High‑speed pulse upgrade with 3 channels of 200K pulse output and 2 channels of 200K pulse input 5、Run mode upgrade, support rising edge and falling edge interrupt, support running mode programming Item Type: Programmable Controller Model: 216-3BD23 Material: Plastic Data Storage: 10K Program Memory: 24K Maximum Expansion Module: 7 Photoelectric Isolation: 500VDC for 1 minute Digital Quantity: 14 input/10 output Analog Quantity: 12 inputs/1 output Communication Interface: 2 RS485 + 1 RJ45 High-speed Counter: Single-phase 6 channels, dual-phase 4 channels High-speed Counter Input Rate: 3 channels single-phase 50K, 3 channels single-phase 200K, 4 channels AB-phase 200KSize: Approx. 138 x 88 x 62mm / 5.4 x 3.5 x 2.4in How to Use: 1. Wiring as required 2. Program on demand after connecting the line 1 x Programmable Controller 1 x User Manual