Advanced Earth Leakage Detection for Industrial Safety Systems
The Honeywell 10310/1/1 is a SIL-compliant earth leakage detector (ELD) engineered for 24VDC industrial systems, offering precise monitoring of ground faults to safeguard personnel and equipment. Equipped with three configurable operating modes—continuous DC, 1Hz pulsed, or 0.25Hz pulsed—it adapts to diverse applications, including solenoid-driven machinery and fault-locating scenarios. The module features manual self-test functionality and a green LED indicator that flashes in sync with the selected mode, ensuring real-time operational visibility. With CE certification and a compact design, it integrates seamlessly into control panels, providing reliable protection in hazardous environments such as chemical plants and power generation facilities.
Robust Performance with Precision Engineering
Designed for extreme conditions, the 10310/1/1 operates across a wide temperature range (-55°C to +65°C) and withstands high humidity, ensuring consistent performance in harsh industrial settings. Its galvanic isolation and surge protection minimize electrical interference, while the 24VDC power supply (max 30VDC) supports stable operation. The module’s 16-channel configuration handles up to 2A per channel, with a rapid response time (<1ms) for instantaneous fault detection. Compatibility with Honeywell’s Safety Manager and Experion systems enables centralized monitoring, while DIN-rail mounting simplifies installation.
Versatile Solution for Critical Applications
Ideal for retrofitting or new installations, the 10310/1/1 bridges safety systems to field devices, enhancing operational efficiency in sectors like oil refining and manufacturing. Its fail-safe design and redundant architecture support ensure continuous operation, even during system faults. A 12-month warranty and global certifications (CE, UL) underscore its reliability, while the lightweight build (3kg) and IP65-rated housing enable deployment in space-constrained or outdoor environments. By combining advanced detection capabilities with user-friendly diagnostics, the module delivers peace of mind in high-risk industrial environments where early hazard identification is critical.
| Attribute |
Details |
| Product Model |
10310/1/1 |
| Manufacturer |
Honeywell |
| Product Type |
Earth Leakage Detector |
| Power Supply |
24VDC (max 30VDC) |
| Power Current |
Max 60mA |
| Reset Input Voltage |
18 - 70VDC |
| Reset Input Current |
1.1mA at 24VDC |
| Maximum Output Voltage |
115VDC |
| Maximum Output Current |
2A |
| Operating Modes |
Continuous DC, 1Hz pulsed, 0.25Hz pulsed |
| LED Indicator |
Green LED flashes according to selected mode |
| Self - test Function |
Manual self - test available |
| Safety Integrity Level (SIL) |
Compliant |
| Certifications |
CE |
| Operating Temperature Range |
- 55°C to +65°C (-67°F to +149°F) |
| Humidity Resistance |
High |
| Isolation |
Galvanic isolation |
| Surge Protection |
Yes |
| Response Time |
< 1ms |
| Number of Channels |
16 |
| Mounting Type |
DIN - rail mounting |
| Compatibility |
Honeywell's Safety Manager and Experion systems |
| Fail - Safe Design |
Yes |
| Redundant Architecture Support |
Yes |
| Warranty |
12 months |
| Dimensions (L×W×H) |
7cm x 4.5cm x 10cm |
| Weight |
3kg |
| Shipping Weight |
4kg |
| Protection Class |
IP65 |
