Module 32 kênh đầu vào số DI ICP DAS I-87040W-G CR
Feature
• Sink- or Source-type Digital Inputs
• Photocouple Isolation
• All Channels can be used as 16-bit Counters
• Optional Daughter board connectivity
• D-sub DB37 Wiring
• Dual Watchdog
Introduction
The I-87040W 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.
Application
• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment
Specifications
| CPU Module |
| Watchdog Timer |
Yes, Module (1.6 Seconds), Communication (Programmable) |
| Isolation |
| 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 |
| ON Voltage Level |
+3.5 VDC ~ +30 VDC |
| OFF Voltage Level |
+1 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 |
| Power |
| Consumption |
1.6 W Max. |
| Mechanical |
| Dimensions (mm) |
30 x 85 x 115 (W x L x H) |
| Environment |
| Operating Temperature |
-25 ~ +75 °C |
| Storage Temperature |
-40 ~ +85 °C |
| Humidity |
10 ~ 95% RH, Non-condensing |
Download
Datasheet
Documents
Ordering Information
| I-87040W-G CR |
32-ch Isolated DI (Wet, 3.5~30 VDC) Module (RoHS)
Includes CA-4002F (DB37 connector Female with plastic cover) |
