| Application | : | Building Automation Systems | 
| Current Protection | : | Fuse | 
| Insulation Class | : | 2 | 
| Model | : | X040BNA | 
| Mounting | : | 1 Hub | 1 Foot | 
| Operating Temperature | : | -40 - 149 °F (-40 - 65 °C) | 
| Power Consumption | : | 40 VA | 
| Product Certification | : | UL | CE | 
| Product Type | : | Transformer | 
| Range | : | X series | 
| Secondary Voltage AC Nominal | : | 24 VAC | 
| Secondary Voltage AC Range | : | 24 VAC | 
| Supply Voltage AC Nominal | : | 120 VAC | 208 VAC | 240 VAC | 
| Warranty | : | 5 years | 
Veris X series control transformers are a convenient source of control power for HVAC control and building automation applications. A wide variety of UL-listed transformers are available with single and dual threaded hub mounting options. Multiple current limiting options are available, including a circuit breaker in some models.