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14-ch Isolated (Wet, 4~30 VDC) DI Module with LED Display
Module RS-485 DCON 14 kênh đầu vào số DI ICP DAS I-7041D CR
Features
• Sink- or Source-type Digital Input
• Photocouple Isolation
• All Channels can be used as 16-bit Counters
• ±4 kV ESD Protection
• 3750 VDC Isolation Voltage
• Dual Watchdog
• Wide Operating Temperature Range: -25 ~ +75°C
Introduction
The I-7041 and I-7041P provide 14 channels for digital input, each of which features photocouple isolation. In addition, either sink- or source-type digital input can be selected via wire connections, and all channels are able to be used as 16-bit counters. The I-7041D and I-7041PD include 14 LED indicators that can be used for DI channel status monitoring. 4 kV ESD protection and 3750 VDC intra-module isolation are standard. The hardware specifications for the M-7041 and M-7041P are the same as for the I-7041 and I-7041P, and support both the Modbus RTU and DCON protocols, which can be configured via software. ICPDAS recommends selecting the "P" version of the digital input module for industrial use.
Specification
CPU Module | |
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Watchdog Timer | Yes, Module (1.6 Seconds), 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) | ±2 kV for Power Line |
ESD (IEC 61000-4-2) | ±4 kV Contact for each Terminal ±8 kV Air for Random Point |
LED Indicators | |
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Status | 1 x Power and Communication 14 x Digital Input |
Digital Input/Counter | |
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Channels | 14 |
Type | Wet Contact |
Sink/Source (NPN/PNP) | Sink/Source |
Wet Contact, ON Voltage Level | +1 VDC Max. |
Wet Contact, OFF Voltage Level | +4 ~ +30 VDC |
Max. Counts | 65535 (16-bit) |
Frequency | 100 Hz |
Min. Pulse Width | 5 ms |
Input Impedance | 3 KΩ |
Overvoltage Protection | ±35 VDC |
COM Ports | |
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Ports | 1 x RS-485 |
Baud Rate | 1200 ~ 115200 bps |
Data Format | N, 8, 1 |
Protocol | DCON |
Power | |
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Reverse Polarity Protection | Yes |
Input Range | +10 ~ +30 VDC |
Consumption | 1.0 W |
Mechanical | |
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Dimensions (mm) | 123 x 72 x 35 (W x L x H) |
Installation | DIN-Rail |
Environmental | |
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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
I-7041D CR | 14-ch Isolated DI (Wet, 4~30 VDC) Module with LED Display using DCON Protocol (Blue Cover) (RoHS) |
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