16 Channel Isolated Digital Input (16-bit Counter) Data Acquisition Module (Source / Sink) communicable over RS-485. Supports operating temperatures between -25°C ~ +75°C (-13°F ~ +167°F).

I-7051

16 Channel Isolated Digital Input (16-bit Counter) Data Acquisition Module (Source / Sink) communicable over RS-485. Supports operating temperatures between -25°C ~ +75°C (-13°F ~ +167°F).

  Price:  $179.00  

Features

I-7051 is intelligently designed to provide signal conditioning system monitoring and safe value settings. I-7051 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 I-7051(16-channel Isolated Digital Input) modules. Plenty of library functions and demo programs are provided to let users develop programs easily under Windows, Linux and DOS operating systems. Users may mount the modules on a DIN rail, panel or wall. Modules have a screw-terminal block to connect to the signals.

Specifications

Communication
Interface 16
Bias Resistor No (Usually supplied by the RS-485 Master. Alternatively, add a tM-SG4 or SG-785.)
Format (N, 8, 1), (N, 8, 2), (E, 8, 1), (O, 8, 1)
Baud Rate 1200 ~ 115200 bps
Protocol DCON
Dual Watchdong Yes, Module (1.6 Seconds), Communication (Programmable)
LED Indicators / Display
System LED Indicator RS-485
I/O LED Indicator N, 8, 1
7-Segment LED Display -
Isolation
Intra-Module Isolation, Field-to-Logic 3750 VDC
EMS Protection
ESD (IEC 61000-4-2) ±4 kV Contact for each Terminal
±8 kV Air for Random Point
EFT (IEC 61000-4-4) ±4 kV for Power Line
Surge (IEC 61000-4-5) ±3 kV for Power Line
Power
Reverse Polarity Yes
Input Range 10 ~ 30 VDC
Consumption 0.3 W
Mechanical
Dimensions (W x L x H) 72 mm x 123 mm x 35 mm
Installation DIN-Rail or Wall Mounting
Environment
Operating Temperature -25°C ~ +75°C (-13°F ~ +167°F)
Storage Temperature -40°C ~ +85°C (-40°F ~ 185°F)
Humidity 10 ~ 95% RH, Non-condensing

I/O Selection

Digital Input/Counter
Interface 16
Type Dry Contact Source
Wet Contact Sink/Source
Wet Contact On Voltage Level +10 ~ 50 VDC
Off Voltage Level +4 VDC Max.
Dry Contact On Voltage Level Close to GND
Off Voltage Open
Effective Distance for Dry Contact 500 m Max.
Counters Max. Count 65535 (16-bit)
Max. Input Frequency 100 Hz
Min. Pulse Width 5 ms
Input Impedence 10 KΩ
Channel-to-Channel Isolation -
Overvoltage Protection ±70 VDC

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