Lightning current measuring system - LM-S-A/C-3S-ETH

Evaluation unit for the live monitoring system for the continuous detection and evaluation of lightning strikes. Up to three optical lightning sensors can be connected.

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Product Details

Type DIN rail module, one-piece 
Product type Evaluation unit
Insulation characteristics
Overvoltage category II
Pollution degree 2

Current consumption ≤ 10 W (Ready for operation, LED status <50%)
Nominal voltage UN 24 V DC
Indicator/remote signaling
Switching function N/C contact, 1-pos.
Maximum operating voltage Umax DC 60 V DC
Evaluation unit
Operating voltage 24 V DC ±4 V
Operating current max. 500 mA
Detectable values (current strength) 5 kA ... 400 kA
Evaluation unit Ethernet ports
Interface Ethernet
Number 1
Connection method RJ45
Transmission speed 10/100 Mbps
Evaluation unit Sensor interfaces
Interface O/E module
Number of ports 3
Connection method Rack for plug-in I/O module
Evaluation unit Function
Basic functions Evaluation and communication of sensor data
Operation Via web interface, Modbus, OPC-UA
Maximum storable data records 500
O/E converter Interfaces
Interface Fiber optic interface
Number of ports 3
Connection method B-FOC (ST®)

Dimensional drawing
Width 77.6 mm
Height 185 mm
Depth 181.5 mm

Housing material Stainless steel 1.4016

Mechanical data
Open side panel No

Ambient conditions
Degree of protection IP20
Ambient temperature (operation) -30 °C ... 60 °C
Ambient temperature (storage/transport) -40 °C ... 85 °C
Altitude ≤ 4000 m (amsl (above mean sea level))
Permissible humidity (operation) 30 % ... 95 % (non-condensing)
Permissible humidity (storage/transport) 30 % ... 95 % (non-condensing)

Standards/specifications EN 61326-1

Mounting type DIN rail: 35 mm

Item number 2800618
Packing unit 1 pc
Minimum order quantity 1 pc
Note Made to Order (non-returnable)
Sales Key C10
Product Key CLB313
Catalog Page Page 216 (C-4-2019)
GTIN 4046356615297
Weight per Piece (including packing) 2,095 g
Weight per Piece (excluding packing) 1,370 g
Customs tariff number 85437090
Country of origin DE


ECLASS-9.0 27201124
ECLASS-10.0.1 27201124
ECLASS-11.0 27201124


ETIM 8.0 EC002965


UNSPSC 21.0 39121600

REACh SVHC Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 50 years
For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads”

Your advantages

Evaluation and storage of sensor data
Realtime analysis and exact point of time allocation
Status and diagnostic indicators
Communication via Ethernet
Operation and configuration via web interface