Family Owned & Operated Since 1971• Bakersfield, CA
Wall-mount four-channel controller and data logger with universal inputs, four relay/SSR outputs, PID with autotuning and 12-step programs, 4 GB memory, USB/RS485/Ethernet, color touch screen, built-in web server, IP65.
Four-channel controller and data logger companion to the AR634 with universal inputs, relay/SSR outputs, PID autotuning, USB/RS485/Ethernet with Modbus, touch display, web server with e-mail notification, IP65 wall housing.