I-8048-G 8-ch Digital Input Module with Interrupts, Dry/Wet Contact
8-channel digital input module with programmable rising/falling-edge interrupts and dry or wet contact wiring. Grey-cover version of the I-8048 for the I-8K/I-87K low-profile series.
- 8 digital input channels with per-channel interrupt capability
- Rising or falling-edge interrupt trigger, programmable for each channel
- Maximum interrupt frequency of 10 kHz
- Dry and wet contact input selectable via wire connections
- Photocoupler isolation protection with ±4 kV ESD protection on each terminal
- 3750 VDC intra-module isolation
109,00 € pro Stück
| 1–9 Stück | 109,00 € | |
|---|---|---|
| 10–30 Stück | 106,00 € | −3 % |
| ab 31 Stück | 104,00 € | −5 % |
Produktinformationen "I-8048-G 8-ch Digital Input Module with Interrupts, Dry/Wet Contact"
The I-8048-G CR is an 8-channel digital input module for the I-8K/I-87K low-profile series. Each channel can detect dry or wet contacts, with the signal type chosen through wire connections, so one module can serve a range of switch and sensor wiring arrangements without redesigning the field side.
Every channel supports programmable rising or falling-edge interrupts, with a maximum interrupt frequency of 10 kHz. This lets engineers capture fast state changes on specific inputs without polling. Each input is photocoupler-isolated and protected to ±4 kV ESD per terminal, while 3750 VDC intra-module isolation separates the input circuitry.
This variant is the non-isolated DI version in a grey cover. Its ON level is +2 ~ +5 VDC and its OFF level is 0 ~ +0.8 VDC. The module draws 1.75 W maximum and is rated for an operating temperature of -25 ~ +75 °C.
Applications
- Monitoring of dry-contact and wet-contact switch status in industrial control
- Event detection on digital inputs where edge timing matters
- Digital input expansion within I-8K/I-87K low-profile remote I/O systems
| Product type: | Digital input module |
|---|---|
| Digital inputs: | 8 |
| Isolation: | 3750 VDC intra-module |
| Operating temperature: | -25 ~ +75 °C |
Technische Daten
| Isolation | |
|---|---|
| Intra-module Isolation | 3750 VDC |
| EMS Protection | |
| ESD (IEC 61000-4-2) | ± 4 kV Contact for Each Terminal |
| LED Indicators | |
| Status | 1 x Power and Communication 8 x I/O |
| Digital Input | |
| Channels | 8 |
| Type | Wet Contact |
| Sink/Source (NPN/PNP) | Sink/Source |
| ON Voltage Level | Isolated: +4 ~ +30 VDC Non-Isolated: +2 ~ +5 VDC |
| OFF Voltage Level | Isolated: 0 ~ +1 VDC Non-Isolated: 0 ~ +0.8 VDC |
| Interrupts | Yes. Trigger type: Rising/Falling edge programmable for each channel. Max. Interrupt Frequency: 10 kHz Max. |
| Input Impedance | 2.4 kΩ, 0.5 W |
| Power | |
| Consumption | 1.75 W Max. |
| Mechanical | |
| Dimensions (mm) | 31 x 116 x 88 (W x L x H) |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -40 ~ +85 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
Technische Daten laut Hersteller. Änderungen vorbehalten.
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