2-channel Counter/Frequency Input with battery backup. Communicates over Modbus RTU and DCON protocol. Comes with free EZ Data Logger software for data logging and remote monitoring. Supports operating temperatures between -25°C ~ 75°C (-13°F ~ +167°F). Has a din rail mount.

M-7080B

2-channel Counter/Frequency Input with battery backup. Communicates over Modbus RTU and DCON protocol. Comes with free EZ Data Logger software for data logging and remote monitoring. Supports operating temperatures between -25°C ~ 75°C (-13°F ~ +167°F). Has a din rail mount.

  Price:  $259.00  

Features

The M -7080B is intelligently designed to provide signal conditioning, system monitoring, and safe value settings. It is a Counter/Frequency Input Module with Battery Back Up that supports modbus RTU. In case of power failure, it will keep the readings due to battery backup. It is a cost-effective solution for a wide range of valuable industrial control signals and systems.

The DCON utility can help users to configure and test the M-7080 High Speed Counter / Frequency Input module. Plenty of library functions and demo programs are provided to let users develop programs easily under Windows, Linux and DOS operating systems. The communication interface is modbus protocol via RS-485 and also Modbus RTU to easily communicate with most popular SCADA/ HMI software and PLCs. Users may mount the modules on a DIN rail, panel or wall. Modules have a screw-terminal block to connect to the signals.

  • 2-channel counter/frequency digital input, wet contact, sink type
  • Equipped with battery backup, can work in case of power loss.
  • Supports Modbus RTU and DCON protocols
  • ±4 kV Contact ESD protection for each Terminal
  • Supports power input range of 24 ~ 30 VDC
  • Power consumption: 2.0 W
  • DIN-Rail or Wall Mounting
  • Supports operating temperatures of -25 ~ +75°C (-13F ~ 167F).

Specifications

Counter Input
Channels 2 independent 32-bit counters, counter 0&1
Input Type Isolated or non-isolated
Isolated Input Level Logic level 0:+1V max.
Logic level 1: +3.5 to 30V
Isolation Voltage 3750Vrms
Non-Isolated Input Level (Programmable) Logic level 0: 0 to +5V (default= 0.8V)
Logic level 1: 0 to +5V (default= 2.4V)
Maximum Count 32bit (4,294,967,295)
Programmable Digital Noise Filter 2us to 65ms
Alarming alarm on counter 0 or counter 0 & 1, programmable
Counter Rreset Value programmable
Built-in Virtual Battery Back Up for Counter Value
Frequency Measurement
Input Frequency 1Hz to 100KHz max.
Gate Time 1.0 or 0.1sec, programmable
Digital Output
Channels
2
Output Type Source, Open-Collector
Output Voltage 30V max.
Output Current 30mA max
Interface
Interface RS-485
Format N, 8, 1
Baud Rate 1200 ~ 115200bps
LED Display
1 LED as Power/ Communication indicator
Power
Input Voltage Range 24~30VDC
Power Consumption 2.0W
Protocol
Support Modbus and DCON Protocol Yes
Environment
Operating Temperature -25 to 75°C
Storage Temperature -40 to 85°C
Humidity 5 to 95%, non-condensing

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ICP DAS USA,Inc.