Replacement digital temperature control panels for electric kilns. Autofire panels require 24vac input power, thermocouple sensor and 12vdc output relays. Compatible replacement for most kiln controllers. The AutoFire3000 controller is a variable PID temperature controller for any electric kiln application, designed with a long list of standard programming features and configuration options. The Autofire3000 accepts Type K, type S and Type R thermocouple inputs for operation up to 3308F. The Autofire3000 can be utilized as a single zone controller or as a multi-zone controller for optimizing temperature uniformity within larger kilns. Kiln manufacturers and operators prefer the AutoFire3000 because of its versatility and proven reliability. Robust electronics and a four-layer circuit board design make the controller immune to electrical noise and able to perform in industrial environments. The Autofire3000 controller is available as a panel mount component for kiln/control box assembly 4.75" x 5.75" x 1.75"