I-87040PW-G CR: Module 32 kênh đầu vào số DI

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
Liên hệ

I-87040PW-G CR 32-ch Isolated DI (Wet, 19~30 VDC) Module (RoHS)

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I-87040PW-G CR: Module 32 kênh đầu vào số DI


• Sink- or Source-type Digital Inputs
• Photocouple Isolation
• All Channels can be used as 16-bit Counters
• Optional Daughter board connectivity
• 4 kV ESD Protection
• 3750 VDC Intra-module Isolation
• D-sub DB37 Wiring
• Dual Watchdog
• RoHS Compliant
• Wide Operating Temperature Range: -25 ~ +75°C


The I-87040PW offer 32 channels for digital input, each of which features photocouple isolation. Either sink- or source-type input can be selected via wire connections. All channels are able to be used as 16-bit counters and 32 LED indicators that can be used for monitoring DI channel status are also provided, together with 4 kV ESD protection and 3750 VDC intra-module isolation. Paired with a daughter board such as the DN-37-381-A, wiring is easier than ever. The I-87040PW is suitable for +24 VDC digital input systems and provides noise protection capabilities that enhance noise immunity in industrial environments. ICP DAS recommends selecting the “p” version of the digital input module for industrial use.


CPU Module
Watchdog Timer Yes, Module (1.6 Seconds), Communication (Programmable)


Intra-module Isolation 3750 VDC


EMS Protection
ESD (IEC 61000-4-2) ± 4 kV Contact for Each Terminal
±8 kV Air for Random Point


LED Indicators
Status 1 x Power and Communication
32 x I/O


Digital Input
Low Pass Filter Yes


Digital Input/Counter
Channels 32
Type Wet Contact
Sink/Source (NPN/PNP) Sink, Source
Wet Contact, ON Voltage Level +19 VDC ~ +30 VDC
Wet Contact, OFF Voltage Level +11 VDC Max.
Max. Counts 16-bit (65535)
Frequency 100 Hz
Min. Pulse Width 5 ms
Input Impedance 4.7 kΩ, 0.25 W
Overvoltage Protection 35 VDC


COM Ports
Ports 1 x RS-485
Baud Rate 1200 ~ 115200 bps
Data Format N, 8, 1
Protocol DCON


Consumption 1.6 W Max.


Dimensions (mm) 30 x 85 x 115 (W x L x H)


Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +85 °C
Humidity 10 ~ 95% RH, Non-condensing


Data sheet


Ordering information

I-87040PW-G     CR  32-ch Isolated DI (Wet, 19~30 VDC) Module (RoHS)

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