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Module RS-485 DCON 16 kênh đầu vào số cách ly ICP DAS I-7051D-G CR

16-ch Isolated DI (Dry, Wet) Module with LED Display

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Model: I-7051D-G CR
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Module RS-485 DCON 16 kênh đầu vào số cách ly ICP DAS I-7051D-G CR

The I-7051 offers 16 channels for digital input, catering for both dry and wet contact, with an effective distance for dry contact of up to 500 meters. All channels not only feature Photocouple isolation, but can also be used as 16-bit counters. The I-7051D has 16 LED indicators that can be used to monitor the status of the digital input channels. 4 kV ESD protection and 3750 VDC intra-module isolation are standard. The M-7051 has the same hardware specifications as the I-7051, but provides additional support for the Modbus RTU protocol as well as the DCON protocol.

• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment

CPU Module
Watchdog Timer Yes, Module (1.6 Seconds), Communication (Programmable)
Display
Type I/O LED Indicator
Isolation
Intra-module Isolation 3750 VDC
EMS Protection
EFT (IEC 61000-4-4) ±4 kV for Power Line
ESD (IEC 61000-4-2) ±4 kV Contact for each Terminal
±8 kV Air for Random Point
Surge (IEC 61000-4-5) ±3 kV for Power Line
LED Indicators
Status 1 x Power and Communication
16 x Digital Input
Digital Input/Counter
Channels 16
Type Dry Contact, Source
Wet Contact, Sink/Source
Wet Contact, ON Voltage Level +10 ~ 50 VDC
Wet Contact, OFF Voltage Level +4 VDC Max.
Dry Contact, ON Voltage Level Close to GND
Dry Contact, OFF Voltage Level Open
Dry Contact, Effective Distance 500 m Max.
Max. Counts 65535 (16-bit)
Frequency 100 Hz
Min. Pulse Width 5 ms
Input Impedance 10 KΩ
Overvoltage Protection ±70 VDC
COM Ports
Ports 1 x RS-485
Baud Rate 1200 ~ 115200 bps
Data Format (N, 8, 1), (N, 8, 2), (E, 8, 1), (O, 8, 1)
Protocol DCON
Power
Reverse Polarity Protection Yes
Input Range +10 ~ +30 VDC
Consumption 1.1 W
Mechanical
Dimensions (mm) 123 x 72 x 35 (W x L x H)
Installation DIN-Rail
Environmental
Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +85 °C
Humidity 10 ~ 95% RH, Non-condensing
I-7051D-G     CR 16-ch Isolated DI (Dry, Wet) Module with LED Display using DCON Protocol (Gray Cover) (RoHS)
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