This listing is for a USED Honeywell DC3002‑0‑00B‑1‑00‑0111 digital process controller. It is a panel‑mount controller from the Honeywell DC3000 series designed for closed‑loop control of temperature or other process variables using PID algorithms. This controller is commonly used in industrial heating, thermal processing, and general process control applications where reliable regulation, alarm handling, and manual/automatic operation are required.

This listing is for a USED Chino KP1030CA10-G1A KP1000C programmable process controller. The controller provides PID process regulation, alarm monitoring, signal retransmission, and communications functions for temperature, pressure, flow, and other industrial process control applications.

This listing is for a USED Honeywell UDC2300 process controller, model DC230B‑T0‑00‑10‑0000000‑00‑0. The UDC2300 MINI‑PRO is a panel‑mount industrial controller designed for monitoring and controlling temperature or process variables in automation and manufacturing environments. It is commonly used in ovens, furnaces, environmental chambers, and industrial process control systems.