XV308
8-ch Isolated AI and 8-ch Isolated Universal Digital I/O Expansion Board
Features
- 8-channel Analog Input
- 8-channel Universal Digital Input/Output
- Digital Input Channels can be used as 32-bit Counters
- Configurable Power-on Value Settings
- Open Wire Detection for 4 ~ 20 mA
- Individual Channel Configuration
- 120 VDC Overvoltage Protection for Analog Input
- 60 VDC Overvoltage Protection for Digital Input
- Overload Protection for Digital Output
- Short-circuit Protection for Digital Output
Introduction
The XV308 provides 8 channels for analog input and 8 channels for universal digital input/output. Analog Input channels are Single-ended type and provide a programmable input range (±1 V, ±2.5 V, ±5 V, ±10 V, ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA). Each Analog Input channels also provides a high overvoltage protection of 120 VDC. Universal digital input/output can be selected via wire connections. Digital input channels are sourcetype and can be used as 32-bit counters. Digital output channels are sink-type with short circuit protection and options for configuring power-on digital output values.
Applications
Ordering Information
| PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
|---|---|---|---|
This combination include other products.
Similar Products
| Isolation | |
|---|---|
| Intra-module Isolation | 2000 VDC |
| EMS Protection | |
|---|---|
| ESD (IEC 61000-4-2) | ±4 kV Contact For Each Terminal ±8 kV Air For Random Terminal |
| Analog Input | |
|---|---|
| Channels | 8 |
| Type | ±1 V, ±2.5 V, ±5 V, ±10 V, ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA (Jumper Selectable) |
| Resolution | 16-bit |
| Accuracy | Normal Mode: ±0.1 % Fast Mode: ±0.5 % |
| Sampling Rate | Normal Mode: 10 Hz Fast Mode: 200 Hz (Total) |
| Input Impedance | 20 MΩ |
| Overvoltage Protection | 120 VDC |
| Individual Channel Configuration | Yes |
| Digital Input/Counter | |
|---|---|
| Channels | Digital Input and Digital Output=8 (By Wire Connection) |
| Type | Dry Contact, Wet Contact |
| ON Voltage Level | Dry: Close to GND Wet: +1 VDC Max. |
| OFF Voltage Level | Dry: Open Wet: +4 ~ 30 VDC |
| Max. Counts | 32-bit (0~4,294,967,285) |
| Frequency | 50 Hz |
| Min. Pulse Width | 10 ms |
| Overvoltage Protection | 60 VDC |
| Digital Output | |
|---|---|
| Channels | Digital Input and Digital Output=8 (By Wire Connection) |
| Sink/Source (NPN/PNP) | Sink |
| Load Voltage | 3.5 ~ 50 VDC |
| Load Current | 700 mA |
| Overvoltage Protection | 60 VDC |
| Overload Protection | Yes |
| Short-circuit Protection | Yes |
| Power on Value | Yes, Programmable |
| COM Ports | |
|---|---|
| Ports | 1 x RS-232 |
| Baud Rate | 115200 bps |
| Data Format | N, 8, 1 |
| Protocol | Modbus/RTU |
| Power | |
|---|---|
| Consumption | 0.8 W Max. |
| Powered from Terminal Block | 5 VDC |
| Mechanical | |
|---|---|
| Dimensions (mm) | 59 mm x 82 mm x 13 mm (W x L x H) |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
