Module 32 kênh đầu vào số ICP DAS R-9040 CR
The R-9040 is a 32-channel digital input module with the following features:
- Channel Wiring Mode: Supports sink/source wiring.
- Low-pass Filter: solves the problem of digital input signal bouncing and ensures the stability of the input signal.
- Channel Self-detection: Detects abnormalities in the channel components of the module and provides fault alarms.
- LED Indicator: Indicates channel ON/OFF status and module operation status.
The R-9040 module must be used with a terminal board to connect external signals and supports a terminal board disconnection detection mechanism to ensure wiring stability. It provides 3000 VDC isolation between the power supply and the backplane bus, making it better able to prevent noise interference in industrial environments without affecting the RIO-98×0 system. Additionally, the module supports a redundancy design, allowing the system to continue stable operation even if a single I/O module fails, further enhancing system reliability.
Features
- 32 digital input (sink/source) channels
- Digital filter (1~32767 us)
- Input channel LED indication
- Termination board disconnection detection
- Digital input diagnostic function
- Redundant switching time (< 1 ms)
Applications
- Building Automation
- Factory Automation
- Machine Automation
- Remote Maintenance
- Remote Diagnosis
- Testing Equipment
Specifications
| Isolation | |
|---|---|
| Intra-module Isolation | 3000 VDC |
| EMS Protection | |
|---|---|
| EFT (IEC 61000-4-4) | Yes |
| ESD (IEC 61000-4-2) | Yes |
| LED Indicators | |
|---|---|
| Status | 1 PWR, 1 MOD, 1 ACT, 1 DX, 1 ERR I/O Indicator 32 as channel 0~31 status |
| Digital Input | |
|---|---|
| Channels | 32 (Ch00~15 : GNDG1; Ch16~31 : GNDG2 ) |
| Type | P-COM (Source) or NCOM (Sink), Single-Ended |
| Sink/Source (NPN/PNP) | Sink/Source |
| ON Voltage Level | 18 VDC ~ 30 VDC |
| OFF Voltage Level | < 11 VDC |
| Input Impedance | 4.7 KΩ |
| Low Pass Filter | Yes (1 ~ 32767 us) |
| I/O Expansion | |
|---|---|
| I/O Type | RDB-S08, RDB-D08 |
| Power | |
|---|---|
| Consumption | 1.7 W |
| Mechanical | |
|---|---|
| Dimensions (mm) | 33 x 129 x 130 |
| Environment | |
|---|---|
| Operating Temperature | -25 °C ~ +70 °C |
| Humidity | 5 ~ 95% RH, Non-condensing |
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Ordering Information
| R-9040 CR | 32-ch, isolated digital input (RoHS) |