The LMS1000-S100, based on Internet of Things (IoT) technology, is capable of online monitoring of the on-off status of surge protective devices (SPDs), the status of air switches, and the number of lightning strikes on SPDs. It features a 35 mm rail mounting design and is characterized by high sensitivity, fast response, small size, high precision, and excellent stability. The intelligent surge recorder, based on RS485 communication, enables remote online monitoring, helping users to monitor and record the real-time working status of SPDs and other lightning protection devices.
Lightning strike counting
SPD and circuit breaker disconnection alarm
Real-time online monitoring
35 mm DIN rail mounting
Electricity
Transportation
Communication
Industrial Automation
- Installation must be carried out under power-off conditions. Secure the intelligent lightning counter to the rail respectively, and connect L, N, PE, etc. as shown in the diagram.
- Regularly check the working status of the ntelligent lightning counter. Replace the product immediately if it fails or is damaged.
| Electrical | |
Model | LMS1000-S100 |
Lightning protection capacity(Imax) | 160 kA (8/20 μs) |
SPD remote signal monitoring | Route 1, connect to the normally closed point |
Status monitoring of the circuit breaker | Route 1 |
Temperature monitoring | Route 1 |
Lightning strike count | Route 1 |
Lightning strike counting operating current | ≥ 300 A 1 to 99 times |
Agreement | Mobus RTU protocol 9600 bps/8/N/1 |
Communication method | RS485 |
Installation method | 35 mm Din-rail |
Alarm function | SPD failure alarm, lightning strike frequency over-limit alarm (built-in 10 times), and circuit breaker disconnection alarm |
| Mechanical | |
Connection Mode | Parallel |
Wiring diameter | 4-25 mm² |
Mounting Method | 35 mm DIN-rail |
Environmental Ingress Protection Rating | IP20 |
Enclosure Color | Gray |
Operating Temperature (℃) | -40 ℃ to +80 ℃ |
Dimensions (L×W×H) | 90 × 36 × 65 mm |
Weight | 100 g |
| Standards Compliance&Certifications | |
Standards | UL 1449 3rd Edition: 2011, IEC 61643-11: 2011, EN 61643-11:2012, IEEE C62.11: 2005, IEEE C62.41: 2002, IEEE C62.45: 2002, NEMA LS-1 |
| Certifications | CE |
English 
