R-9040 32-ch Isolated Digital Input Module, RIO-98x0 Redundant I/O
32-channel isolated digital input module with sink/source wiring, 3000 VDC isolation and support for redundant operation in the RIO-98x0 system. A terminal board is required for field wiring.
- 32 digital input channels with sink/source (NPN/PNP) wiring
- 3000 VDC isolation between power supply and backplane bus
- Adjustable digital filter from 1 to 32767 µs against contact bounce
- Redundant operation with switching time below 1 ms
- Terminal board disconnection detection and channel self-detection
- Per-channel LED indication plus digital input diagnostics
634,00 € per piece
| 1–9 pcs | 634,00 € | |
|---|---|---|
| 10–30 pcs | 615,00 € | −3 % |
| 31+ pcs | 602,00 € | −5 % |
Info sui prodotti "R-9040 32-ch Isolated Digital Input Module, RIO-98x0 Redundant I/O"
The R-9040 brings 32 isolated digital input channels to the RIO-98x0 redundant I/O system. Each channel accepts sink or source wiring, so the same module suits both NPN and PNP field devices. Channels 0 to 15 share one ground group and channels 16 to 31 share another.
Input stability is handled in hardware. A low-pass digital filter adjustable from 1 to 32767 µs suppresses contact bounce, and each channel reads an ON level of 18 to 30 VDC against an OFF level below 11 VDC. The module also checks its own channel components and reports faults, while a diagnostic function and per-channel LEDs support commissioning and troubleshooting.
The R-9040 connects to field signals through a terminal board, and the system detects if that board is disconnected to protect wiring integrity. Isolation of 3000 VDC between the power supply and the backplane bus helps reduce noise in industrial environments. Because the module supports redundancy, the system keeps running if a single I/O module fails, with a switching time below 1 ms.
Applications
- Building Automation
- Factory Automation
- Machine Automation
- Remote Maintenance
- Remote Diagnosis
- Testing Equipment
| Product type: | Digital input module |
|---|---|
| Digital inputs: | 32 |
| Isolation: | 3000 VDC |
| Operating temperature: | -25 ~ +70 °C |
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 |
Specifications as published by the manufacturer. Subject to change.
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