Description
Foxboro ETM-IS 31-001
- Technical Specifications:
- Voltage Range: 24–240 V AC
- Timer Range: 0.05 seconds to 60 hours
- Output Type: SPDT (single-pole double-throw) switch output
- Battery Specifications: 24 V DC, capacity 10 Ah, dimensions approx. 150 mm × 70 mm × 50 mm, weight approx. 1.2 kg
- Operating Temperature: 20 °C to +60 °C
- Protection: IP65 (suitable for harsh industrial environments)
- Interfaces: M12 connectors for stable industrial connections
- Functional Features:
- Provides reliable backup power to electronic timers and purging systems
- Ensures continuous operation during power failures
- Designed for hazardous and harsh environments, meeting stringent industrial standards
- Application Scenarios:
- Backup power for electronic timers and control systems
- Motor purging and hazardous-area equipment
- Oil and gas platforms, chemical plants, and other hazardous locations
- Performance Parameters:
- High energy density and long operating life, ensuring system reliability
- Capable of supporting loads within specified ratings for required hold-up times
- Material and Structural Characteristics:
- Housing: Rugged industrial enclosure with appropriate sealing for IP65 rating
- Terminals and connectors: M12 connectors; robust internal construction for durability
- Working Principle:
- Under normal conditions, the battery module is maintained at full charge. Upon main power loss, the battery module supplies power to the connected timer or system via the output switch, ensuring uninterrupted operation for a specified duration.
- Installation Requirements:
- Mount in a protected location suitable for the environmental rating
- Connect input power and output loads according to wiring diagrams
- Ensure correct polarity and voltage compatibility before commissioning
- Usage Notes:
- Verify that voltage and load requirements are within specified limits
- Periodically check battery status and replace as needed based on manufacturer guidelines
- Follow hazardous-area installation and maintenance practices





