Impulse centraliser 50 inputs, Modbus/TCP

LM50-TCP+

LM50-TCP+, Impulse centraliser

Code: M31566.

  • Protocol: Modbus/TCP
  • Módules: 8
  • Communications: RS-485
  • Digital inputs: 50

INFORMATION

Description

Impulse centralizing unit, with up to 50 devices. The inputs of the centralizing unit are optocoupled to read the said impulses and it also has a memory to store up to 32 bits of data. It has two communications ports:

  • RS-485 Port: It can be used to connect up to 31 CIRCUTOR units that can be monitored with the PowerStudio software. This port acts as a gateway from Ethernet to RS-485
  • Ethernet 10Base / 100Base TX Port that can be used by the PowerStudio energy management software to carry out the read and write operations of the 50 inputs of the LM, and all other units in the RS-485 network.

Applications

  • Reading of any device that emits impulses (up to 50 devices). These parameters are useful for generating bills or for specifying a price/unit cost
  • Integration with other consumption, such as: gas, water, etc. or simply to track the energy consumption of 50 meters
  • As an alarm centre: taking action based on the status of the device outputs, or triggering an alarm following a change in status

SPECIFICATIONS

AC power supply
Consumption
5…8 VA
Frequency
47 … 63 Hz
Nominal voltage
85…265 VAC / 120…374 VDC
Mechanical characteristics
Size (mm) width x height x depth
158 x 90 x 59 (mm)
Envelope
Plastic UL 94 - V0 self-extinguishing
Cable gauge at power supply terminals
1 mm2 (min.)
Fastening
DIN rail
Weight (kg)
0,264
Environmental characteristics
Protection class
IP 20
Relative humidity (without condensation)
5…95%
Working temperature
-10 … +60 °C
Standards
Certifications
CE, UL, VDE
Electrical safety, Maximum height (m)
2000
Electrical safety, Installation category
CAT III 300V / 520V, IEC 61010
Standards
IEC 60664, VDE 0110, UL 94, EN61010-1, EN55011, EN 61000-4-2, EN 61000-4-3, 61000-4-11, EN 61000-6-4, EN 61000-6-2, EN 61000-6-1, EN 61000-6-3, EN 61000-4-5
Communications
Data bits
8
Stop bits (ModBus)
1/2
Parity
Non-pair-impar
Protocol
TCP/UPD/MODBUS TCP/HTTP
Speed
4800…115200
Connection mechanism
Ethernet 10BaseT / 100BaseTX autodetectable
Electrical safety
Insulation
Double-insulated electric shock protection class II (IEC 61010-1)
Digital inputs
Quantity
50
Type
Free of optoisolated voltage
Minimum signal width
tON/tOFF min.: 50 ms
Maximum short-circuit current
50 mA

DIMENSIÓN

VÍDEOS

DESCARGAS

User's manual
Datasheet

ACCESORIOS