Maxitrol AD1094C-1050 Amplifier and Selector

The Maxitrol AD1094C-1050 is a high-performance Series 94 amplifier and selector designed for precise temperature control in direct-fired gas heating systems. Engineered to maintain stable atmospheric conditions, this unit features a wide setpoint range of 100 to 500 degrees Fahrenheit, making it a staple for industrial makeup air and process heating applications. As a critical component of the Selectra electronic gas modulation system, the AD1094C-1050 utilizes an LCD display for real-time monitoring and exact calibration. It functions by processing signals from temperature sensors to drive modulator-regulator valves, ensuring linear gas flow and minimal thermal overshoot. Built for 1/4 DIN panel mounting, this Maxitrol amplifier provides contractors with a reliable combustion control solution that integrates seamlessly with existing Series 94 hardware, such as the TS394 sensor and M/MR series valves. Its solid-state design ensures repeatable performance in demanding environments requiring strict gas modulation accuracy.

• Precise Temperature Control: Delivers accurate gas modulation across a 100-500°F range for consistent operational heat.
• Direct Interface: Features an integrated LCD display for immediate diagnostic feedback and setpoint verification.
• System Compatibility: Designed specifically for use with Maxitrol Selectra Series 94 components, including M411, M511, and M611 valves.
• Industrial Durability: Rugged 1/4 DIN housing stands up to the vibration and heat common in mechanical rooms and industrial enclosures.

What valves are compatible with the AD1094C-1050?
This amplifier is engineered to drive Maxitrol modulator (M) and modulator-regulator (MR) valves used in direct-fired burner systems.

Does this unit require a separate temperature sensor?
Yes, for a complete Selectra Series 94 control loop, you must pair this amplifier/selector with a compatible Maxitrol temperature sensor, such as the TS394 series.

Is the display backlit for low-light environments?
The LCD display provides high-contrast digital readouts for setpoint and temperature monitoring, though external cabinet lighting is recommended for dark mechanical panels.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.