Honeywell · Standalone
Honeywell T7350M1008 Commercial Modulating Thermostat
Commercial seven-day thermostat with separate modulating heating and cooling outputs, relay stages and configurable occupied periods.
Discontinued model
Will this work with my system?
Match your equipment to these requirements before ordering.
Works with
- T7350M applications using 4–20 mA modulating heat and cool outputs; the installation example adds one heating relay and one cooling relay.
System requirements
- 24 VAC nominal supply (20–30 VAC), 50/60 Hz; common connection required.
- Modulating output load must not exceed 510 ohms; 2–10 VDC operation requires the documented 500-ohm resistor arrangement.
- Use T7350M subbase terminals and the exact equipment wiring diagram; transformer configuration and output sequencing must match.
Limitations & exclusions
- T7350M has no LonWorks network capability; this feature belongs to T7350H models.
Check before you buy
- Compare the equipment actuator input signal, load impedance and required heat/cool sequence with Table 8 and the T7350M wiring diagrams in the product data.
- Check the transformer arrangement against installation Figure 12; use its required jumper configuration rather than assuming a single-transformer installation.
- For optional sensors, match the full sensor model and electrical characteristic to the documented T7350 accessory list.
Manufacturer documentation (2)
Use these documents to compare your exact model and configuration.
Overview
The Honeywell T7350M1008 is a commercial programmable thermostat for single-zone equipment using modulating heating and cooling control. It combines a seven-day occupied/unoccupied schedule with separate modulating outputs and relay control. This is the T7350M configuration; the network features of T7350H models do not apply.
Selection and setup
Match the equipment’s actuator signal and heating/cooling sequence to the T7350M tables and diagrams in the linked product data. The modulating outputs use 4–20 mA signals; the documented resistor arrangement permits 2–10 VDC applications. Device supply requirements and relay contact ratings are separate limits.
Two occupied and two not-occupied periods can be scheduled each day. Setpoint stops and keypad lockout help limit local adjustments, but special keypress functions are not disabled by lockout. Advanced configuration uses the manufacturer’s legacy TStatSpec/PDA tools; confirm that the required configuration method is available for the installation.
Optional sensors must match the documented input characteristics and accessory list. For a two-transformer system, use the T7350M wiring diagram and its jumper requirements. Installation should follow the manufacturer’s instructions and the equipment diagram.
Lifecycle
Honeywell’s exact-SKU catalog identifies T7350M1008/U as discontinued in the United States. The linked technical literature remains useful for existing equipment; no successor or drop-in replacement is asserted.
Product details
- Manufacturer
- Honeywell Home
- SKU
- 365051
- Model / MPN
- T7350M1008
- Condition
- New
- Lifecycle
- Discontinued
Specifications
- Power sources
- Hardwired AC; no batteries required
- Supply voltage
- 24 VAC nominal (20–30 VAC), 50/60 Hz
- Power consumption
- 5 VA maximum without load at 30 VAC, 50/60 Hz
- Control signal types
- Two 4–20 mA modulating outputs; 510 ohm maximum terminating resistance
- Stage modes
- T7350M: two modulating outputs plus two relay outputs; auxiliary relay can add one heat or cool stage, subject to configuration
- Contact ratings
- Relay outputs: 1.5 A running maximum and 7.5 A inrush maximum at 30 VAC
- Scheduling modes
- 7-day occupied / not-occupied schedule
- Schedule periods per day
- Two occupied and two not-occupied periods per day
- Setpoint range
- Heating 40–90 °F (4–32 °C); cooling 45–99 °F (7–37 °C)
- Setpoint limits
- Occupied setpoints are constrained by configured stops, not-occupied setpoints and the heating/cooling deadband; see product data p.17
- Keypad lockout
- Two lockout levels in addition to unlocked; special keypress functions are not locked out
- Remote sensor support
- Optional room, outdoor, discharge-air and humidity inputs; select sensors from the T7350 accessory list
- Dual transformer support
- Documented for T7350M; follow installation Figure 12 and jumper requirements
- Operating temperature
- 30–110 °F (-1–43 °C)
- Operating humidity
- 5–90% RH, noncondensing