I-8051 16-ch Non-isolated Dry Contact Digital Input Module
16-channel non-isolated digital input module for dry contact wiring, with an effective distance of up to 100 m and 16 status LEDs. Ordering code I-8051 CR, blue cover.
- 16 non-isolated digital input channels for dry contact signals
- ON state when a channel is connected to GND, OFF when open
- Effective distance up to 100 m
- ±4 kV contact ESD protection on each terminal (IEC 61000-4-2)
- 16 I/O LEDs plus a power and communication LED
- Power consumption 1.1 W max.
77,00 € per piece
| 1–9 pcs | 77,00 € | |
|---|---|---|
| 10–30 pcs | 74,00 € | −4 % |
| 31+ pcs | 73,00 € | −5 % |
Toote teave "I-8051 16-ch Non-isolated Dry Contact Digital Input Module"
The I-8051 CR is a 16-channel digital input module for reading dry contact switches over long cable runs. Each channel is read by connecting it to GND (ON) or leaving it open (OFF), so it suits simple switch, relay and push-button monitoring in panel and machine wiring.
All 16 channels are non-isolated and each terminal has ±4 kV contact ESD protection to IEC 61000-4-2. A status LED for every input, plus one for power and communication, makes it straightforward to check field wiring and channel state during commissioning and fault finding.
This variant is the blue-cover version. The I-8051-G is listed as a similar model in the same series.
Applications
- Building Automation
- Factory Automation
- Machine Automation
- Remote Maintenance
- Remote Diagnosis
- Testing Equipment
| Product type: | Digital input module |
|---|---|
| Digital inputs: | 16 |
| Isolation: | Non-isolated |
| Operating temperature: | -25 ~ +75 °C |
Specifications
| EMS Protection | |
|---|---|
| ESD (IEC 61000-4-2) | ± 4 kV Contact for Each Terminal |
| LED Indicators | |
| Status | 1 x Power and Communication 16 x I/O |
| Digital Input | |
| Channels | 16, Non-isolated |
| Type | Dry Contact |
| Sink/Source (NPN/PNP) | Source |
| ON Voltage Level | Connect to GND |
| OFF Voltage Level | Open |
| Effective Distance | 100 m Max. |
| Power | |
| Consumption | 1.1 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 |
Specifications as published by the manufacturer. Subject to change.
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