The METROPAC TH140-28-01-B is a versatile 24/120/240 Volt SPDT 2 Wire 7 Day Programmable Thermostat designed for efficient temperature management. This thermostat allows users to set customized schedules for each day of the week, enhancing energy efficiency. Its SPDT configuration ensures compatibility with a variety of heating and cooling systems. The user-friendly interface makes programming straightforward, while the durable construction ensures long-lasting performance. Ideal for both residential and commercial applications, it provides reliable temperature control and comfort.
Heating: 5 A (res.), 2A (ind.) 24/120/240 V R, W prog . B MV PP PI
Residential Comfort/Combustion : Thermostats : Programmable : TH140 : TH140-28-01-B/U
Line and low volt 7-day programmable electronic thermostat for central (conventional) heating
Overview
This versatile thermostat controls systems from millivolts to 240 V and is also well-suited for hot water heating.
Features
- Advanced temperature control ensures total comfort by minimizing temperature swings
- Selectable cycles means thermsotat can be optimized to heating system
- Pump protection activates pump for one minute every 24 hours to prevent seizure
- Convenient programming by removing faceplate from base
- Precise LCD shows room temperature in increments of 0.1 C or 0.1 F
- Low battery indicator gives 60-day warning to replace batteries
- Remote input enable change of temperature modes by phone (CT240 controller required)
- Compatible with electric heat applications using an electromechanical relay
Product Specifications
- Application
- Heat/Cool Conventional systems
- Dimensions (in.)
- 4,9 in. X 3.8 in. X 1 in.
- Dimensions (mm)
- 127 mm X 97 mm X 26 mm
- Used With
- Aube RC840 or RC840T Series Electromechanical Relays; Aube CT240 Telephone Controller
- Comments
- Pump protection for hot water heating; Packaged in box; Remote input for telephone controller
- Item Type
- Product
- Mounting
- Vertical
- Electrical Ratings
- Maximum load: 5 A (resistive) @ 24 V, 120 V, 240 V, 2 A (inductive) @ 24 V, 120 V, 240 V
- Stages
- 1 Heat
- Approvals, Underwriters Laboratories Inc.
- Approved
- Operating Humidity Range (% RH)
- 0% to 95%, non-condensing
- Supply Voltage
- 24 Vac; 120 Vac; 240 Vac
- Operating Temperature Range (F)
- 32 F to 122 F
- Operating Temperature Range (C)
- 0 C to 50 C
- Sensor Element
- Thermistor
- Differential Temperature (F)
- 1 F
- Differential Temperature (C)
- 0.5 C
- Color
- White
- Switching Action
- SPDT
- Switch Type
- Relay
- Programmability
- 7-Day Program
- Power Method
- 2 AA alkaline batteries
- Terminal Designations
- R, W, (X, C, optional remote input)
- Setting Temperature Range (F)
- 40 F to 85 F
- Setting Temperature Range (C)
- 5 C to 30 C
- Heat Current
- 5 A (resistive), 2 A (inductive)
