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ICPDAS M-7041P
14-channel Isolated Digital Input Module
● Sink- or Source-type Digital Inputs
● Photocouple Isolation
● All Channels can Be Used As 16-bit Counters
● 4 kV ESD Protection
● 3750 VDC Isolation Voltage
● Built-in Dual Watchdog
● Wide Operating Temperature Range: -25 ~ +75°C
● All Types of On/Off Control
● Industrial Automation
● Industrial Machinery
● Building Automation
● Food and Beverage Systems
● Semiconductor Fabrication
● Control Systems
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.
Channels | 14 |
Contact | Wet |
Sink/Source (NPN/PNP) | Sink/Source |
Wet Contact |
On voltage level: +19~30 VDC Off voltage level: +11 VDC max. |
Dry Contact |
On voltage level: - Off voltage level: - |
Counters |
Max. count: 65535 (16-bit) Max. input frequency: 100 Hz Min. Pulse Width: 5 ms |
Input Impedance | 3 KΩ |
Channel-to-Channel Isolation | - |
Overvoltage Protection | +/- 35 VDC |
Interface | RS-485 |
Format | N, 8, 1 |
Baud Rate | 1200 ~ 115200 bps |
Dual watchdog | Yes, Module (1.6 Seconds), Communication (Programmable) |
System LED Indicator | Yes, 1 LED as power/communication indicator |
I/O LED Indicator | - |
Support Modbus and DCON Protocol | Yes |
Input Voltage Range | 10 ~ 30 VDC |
Power Consumption | 1.0 W |
Operating Temperature | -25 °C ~ +75 °C |
Storage Temperature | -40 °C ~ +85 °C |
Humidity | 10 ~ 95% RH, non-condensing |