Maxitrol TD94E-0409 Temperature Selector

The Maxitrol TD94E-0409 Temperature Selector is a professional-grade remote interface specifically engineered for Maxitrol Selectra Series 94 modulation systems. This digital selector allows for precise environmental control within a 40°F to 90°F temperature range, making it a standard component for direct-fired burners and atmospheric heating equipment in industrial settings. Designed to integrate seamlessly with the Maxitrol A1094 amplifier or A1494 modules, it provides real-time feedback via a high-visibility LED display. This unit is essential for maintaining stable discharge air temperatures in high-demand applications such as spray/dry paint booths, industrial ovens, and commercial makeup air systems. By utilizing this remote selector, technicians can adjust system setpoints away from the main burner manifold, ensuring efficient gas flame modulation and consistent thermal performance across the entire Series 94 system architecture.

Key Benefits

• Precise Modulation: Works with Selectra modulator-regulator valves to maintain stable gas-fired temperatures without the lag of traditional butterfly valves.
• System Compatibility: Fully compatible with Maxitrol Series 94 components, including TS194 sensors and optional T115 room override thermostats.
• Industrial Durability: Built for atmospheric and direct-fired burner applications where reliable performance in ovens or furnaces is critical.
• Remote Accessibility: Allows for centralized temperature adjustments in remote system setups, separating the user interface from the secondary amplifier.
• Visual Diagnostics: The integrated LED digital readout provides clear, immediate confirmation of current temperature settings and sensed values.

Common Questions

Can I use an override thermostat with this selector?
Yes, the Maxitrol TD94E-0409 supports the integration of an optional room override thermostat (such as the T115) to provide dual-level control for space heating and makeup air applications.

Which systems are compatible with the TD94E-0409?
This unit is designed exclusively for Maxitrol Selectra Series 94 systems. It is commonly paired with A1094 and A1494 amplifiers and is not interchangeable with Series 14 or Series 44 electronics.

Is this selector suitable for paint booth applications?
While the TD94E-0409 is frequently used in paint booth setups, these applications often require a dual-dial selector (like the TD294) for "spray" and "dry" cycles. This single-dial version is ideal for constant-temperature process control or single-stage makeup air units.

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.