Resideo AT140 AT140B1214/U Transformer, 40 VA, 120 VAC, 208 VAC, 240 VAC Primary Voltage, 24 VAC (At 40 VA), 27 VAC (Open Circuit), 1, Wired / Lead Wires (Primary, Secondary), Foot Mount, 1-11/16" H x 3-1/2" W x 1-3/4" D Dimensions
Resideo AT140 AT140B1214/U Transformer, 40 VA, 120 VAC, 208 VAC, 240 VAC Primary Voltage, 24 VAC (At 40 VA), 27 VAC (Open Circuit), 1, Wired / Lead Wires (Primary, Secondary), Foot Mount, 1-11/16" H x 3-1/2" W x 1-3/4" D Dimensions
| Color | : | Metallic |
| Connection Type | : | Wired / Lead Wires (Primary, Secondary) |
| Dimensions | : | 1-11/16" H x 3-1/2" W x 1-3/4" D |
| Domestic/Import | : | Import |
| Frequency Rating | : | 60 Hz |
| Model | : | AT140B1214/U |
| Mounting Type | : | Foot Mount |
| Mounting | : | Foot |
| Phase | : | 1 |
| Power Rating | : | 40 Volt Amp |
| Primary Voltage | : | 120 VAC, 208 VAC, 240 VAC |
| Secondary Voltage | : | 24 VAC (At 40 VA), 27 VAC (Open Circuit) |
| Series | : | AT140 |
| Size | : | 3-1/2 Inch Width x 1-3/4 Inch Depth x 1-11/16 Inch Height |
| Temperature Rating | : | -20-105 °F |
| Temperature Rise | : | -20 to 105 Deg F |
| Terminal Type | : | 9 Inch Lead Wire (Primary/Secondary) |
| VA Rating | : | 40 VA |
These general purpose transformers provide power to 24 Vac circuits. Although typically used in heating/cooling control systems, they can be used in any application that doesn't exceed the load ratings. AT140 is rated at 40 VA. All models meet NEC Class 2 not wet, and conform to UL Standard 1585.
Resideo Transformer, Model: AT140, 40 VA, 120 VAC, 208 VAC, 240 VAC Primary Voltage, 24 VAC (At 40 VA), 27 VAC (Open Circuit), 1, Wired / Lead Wires (Primary, Secondary), Foot Mount, 1-11/16" H x 3-1/2" W x 1-3/4" D Dimensions, -20-105 °F, 60 Hz, Import, Metallic
- Powers 24 VAC circuits with a 40 VA rating for general purpose applications.
- Versatile primary input accepts 120 VAC, 208 VAC, or 240 VAC at 60 Hz.
- Features 9-inch color-coded leadwires for straightforward primary and secondary connections.
- Designed for convenient foot mounting in various installations.
- Includes protective plastic end caps for durability.
- Meets NEC Class 2 (not wet) and Class 3 (wet) requirements.
- UL Component Recognized (File# E14881) and CSA Certified.
