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8-ch Isolated (Dry, Wet) DI and 8-ch Isolated (Sink, NPN, 3.5~50 VDC) DO Module with LED Display
Module RS-485 Modbus RTU 8 kênh đầu vào số DI + 8 kênh đầu ra số DO ICP DAS M-7055D-NPN-G CR
Features
Introduction
M-7055-NPN/M-7055D-NPN offers 8 isolated channels for digital input and 8 isolated channels for digital output. Either sink- or source-type inputs can be selected via wire connections. All digital input channels are also able to be used as 16-bit counters. It supports sink-type output with short-circuit protection. M-7055D-NPN has 16 LED indicators for channel status monitoring M-7055(D)-NPN supports Modbus RTU and DCON protocols, which can be configured via software. There are also options for configuring power-on and safe values. 4 kV ESD protection and 3750 VDC intra-module isolation are standard, and all hardware specifications are the same as I-7055(D)-NPN.
Applications
• All Types of ON/OFF Control
• Building Automation
• Industrial Automation
• Industrial Machinery
• Food and Beverage Systems
• Semiconductor Fabrication
• Control Systems
Specifications
CPU Module | |
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Watchdog Timer | Module, Communication (Programmable) |
Display | |
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Type | I/O LED Indicator |
Isolation | |
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Intra-module Isolation | 3750 VDC |
EMS Protection | |
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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 | |
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Status | 1 x Power and Communication 8 x Digital Input 8 x Digital Output |
Digital Input/Counter | |
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Channels | 8 |
Type | Dry Contact, Wet Contact |
Sink/Source (NPN/PNP) | Sink/Source |
ON Voltage Level | Dry: Close to GND Wet: +10 ~ +50 VDC |
OFF Voltage Level | Dry: Open Wet: +4 VDC Max. |
Max. Counts | 65535 (16-bit) |
Frequency | 100 Hz |
Min. Pulse Width | 5 ms |
Effective Distance | 500 m Max. |
Input Impedance | 10 kΩ |
Overvoltage Protection | ±70 VDC |
Digital Output | |
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Channels | 8 |
Type | Open Collector |
Sink/Source (NPN/PNP) | Sink |
Load Voltage | +3.5 ~ +50 VDC |
Load Current | 700 mA/Channel |
Overvoltage Protection | 60 VDC |
Overload Protection | 1.4 A |
Short-circuit Protection | Yes |
Power on Value | Programmable |
Safe Value | Programmable |
COM Ports | |
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Ports | 1 x RS-485 |
Baud Rate | 1200 ~ 115200 bps |
Data Format | (N, 8, 1) |
Protocol | Modbus RTU, DCON |
Power | |
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Reverse Polarity Protection | Yes |
Input Range | +10 ~ +30 VDC |
Consumption | 2.2 W |
Mechanical | |
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Dimensions (mm) | 123 x 72 x 35 (W x L x H) |
Installation | DIN-Rail Mounting |
Environment | |
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Operating Temperature | -25 ~ +75 °C |
Storage Temperature | -40 ~ +85 °C |
Humidity | 10 ~ 95% RH, Non-condensing |
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Ordering Information
M-7055D-NPN-G CR | 8-ch Isolated (Dry, Wet) DI and 8-ch Isolated (Sink, NPN, 3.5~50 VDC) DO Module with LED Display, using DCON and Modbus Protocols (Gray Cover) (RoHS) |
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