8 Channel Isolated Digital Input (Counter, Dry Contact: Source, Wet Contact: Sink or Source) and 8 Channel Isolated Digital Output (Source) Data Acquisition Module, communicable over Modbus RTU and RS-485, supports operating temperatures from -25 ~ 75°C

M-7055

8 Channel Isolated Digital Input (Counter, Dry Contact: Source, Wet Contact: Sink or Source) and 8 Channel Isolated Digital Output (Source) Data Acquisition Module, communicable over Modbus RTU and RS-485, supports operating temperatures from -25 ~ 75°C

  Price:  $219.00  

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We ship via UPS and fastest delivery is with Next Day Air. UPS Next Day Air Early typically gets their product to them as early as 8am, Next Day Air gets their product typically there by 10:30am and Next Day Air Saver typically by 3pm. We ship same day for in stock items and the lead time is up to one week for out of stock items. Delivery is dependent on UPS and your shipping method.
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Features

The M-7055 device is a network data acquisition and control modules that support Modbus RTU. They can be remotely controlled using a set of commands called DCON protocol. With the Modbus RTU protocol, it can easily communicate with most popular SCADA/ HMI software and PLCs.
  • Communication Interface: RS-485
  • Short Circuit Protection
  • Direct drive power relay module
  • Din Rail Mount
  • Digital Input Channels: 8
  • Digital Output Channels: 8
  • D/I can be used as counter channels: 8

Specifications

Digital Input
Channels 8
Input Type Dry Contact: Source, Wet Contact: Sink or Source
Dry Contact Level Off Voltage Level : Open
On Voltage Level : Close to GND
Wet Contact Level Off Voltage Level : +4V max.
On Voltage Level : +10 V ~ +50 V
Input Impedance 10K Ohms, 0.5W
Counters channels : 8
Max. Counts: 16-bit (65535)
Max. Input Frequency : 100Hz
Min. Pulse Width : 5ms
Photo-Isolation 3750 VDC
Digital Output
Channels 8, Source, NMOS
Output Voltage 10 to 40V max
Output Current 650mA per channel, Direct drive power relay module
Overvoltage Protection 47 VDC
Overload Protection Yes
Short-circuit and Overcurrent Protection Yes, 1.4 A
Thermal Overload trip temperature 150°C
4KV ESD Protection (IEC 61000-4-2) Yes, contact for each terminal
Intra-module Isolation, Field to Logic 3750 Vrms
Interface
Interface RS-485
Format N, 8, 1
Baud Rate 1200 ~ 115200bps
LED Display
1 LED as Power/ Communication indicator
8 LEDs as Digital Input indicators and 8 LEDs as Digital Output indicators (for M-7055D)
Power
Input Voltage Range 10 ~ 30 VDC
Power Consumption 1.2W (M-7055)/2.2W (M-7055D)
Protocol
Support Modbus and DCON Protocol Yes
Environment
Operating Temperature -25 ~ 75°C
Storage Temperature -40 ~ 85°C
Humidity 5 ~ 95% RH, non-condensing

References and Support

Customer Reviews (1)

November 30, -0001
Rodney San Jose
5/5

Product works great! Very reliable!


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