The Honeywell 10310/2/1 Earth Leakage Detector (ELD) is designed to monitor earth leakage in 24 V DC systems, ensuring operational safety. With advanced features like manual testing, earth connection monitoring, and fault detection, it provides reliable protection in critical DC applications.
Key Features:
- Compatible with multiple DC systems: Works with 24 V DC, 48 V DC, 60 V DC, and 110 V DC systems.
- Multiple modes of operation: Continuous monitoring, 1 Hz, and 0.25 Hz interrupting connections.
- LED Indicator: Green LED flashes to indicate the selected frequency.
- Earth fault detection: Triggers relay de-energization when faults occur, with manual and signal-based reset options.
- Self-test functionality: Includes a 1.5 kΩ resistor for testing both the ELD and earth connections.
Technical Specifications:
| Specification | Description |
|---|---|
| Power Supply Voltage | 24 V DC (max. 30 V DC) |
| Power Supply Current | Max. 60 mA |
| Input Voltage (Rst24) | 18–70 V DC |
| Input Voltage (Rst110) | 40–130 V DC |
| Input Current (Rst24) | 1.1 mA at 24 V DC |
| Input Current (Rst110) | 2.5 mA at 110 V DC |
| Earth Voltage | -12 V DC (normal) |
| Fault Threshold | -30 to +125 V DC |
| Max. Earth Current | 5.5 mA (± 1 mA), 25.0 mA (± 5 mA) |
| Output Contact Voltage | Max. 115 V DC |
| Output Contact Current | Max. 2 A |
| Relay Contacts | Max. Current: 5 A |
| Relay Contacts Voltage | Max. Switched Voltage: 250 V DC/AC |
| Relay Load | Max. Load: 100 W / 1000 VA |
| Expected Lifespan | Electrical: 100,000 operations |
| Mechanical Lifespan | 200,000,000 operations |
| Certifications | CE, UL |
Benefits:
- Reliable Earth Fault Detection: This ELD detects faults accurately and quickly, enhancing system safety.
- Multiple Operating Modes: Whether continuous monitoring or interrupting connections at different frequencies, the unit provides versatile options.
- Easy Reset and Test Functions: Reset the faults manually or through high-level signals; self-test ensures your system’s functionality.
- Durable Design: Built for long-lasting operation, offering an electrical lifespan of up to 100,000 operations.
FAQ
Q1: What systems are compatible with the 10310/2/1 Earth Leakage Detector?
A1: The 10310/2/1 is compatible with 24 V DC, 48 V DC, 60 V DC, and 110 V DC systems, making it flexible for various applications.
Q2: How does the fault detection work?
A2: The ELD triggers the relay de-energization when it detects an earth fault, providing real-time protection for your system.
Q3: What is the maximum voltage the 10310/2/1 can handle?
A3: The 10310/2/1 can handle a maximum output voltage of 115 V DC and relay contacts can switch up to 250 V DC/AC.
Q4: How long does shipping take?
A4: We generally ship within 3 to 14 days, depending on order size and logistics. We often use reliable services like DHL for delivery.
Q5: What is the return policy?
A5: We offer a 30-day return policy for quality issues. The 10310/2/1 is brand new, original, and factory-sealed.
Details
| Weight | 0.8 kg |
|---|
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