I-87028VW-20V-G
8-ch Isolated Voltage (0~20 VDC) Output Module
Features
• 0-20 V Voltage Output
• 8-channel Voltage Output
• 2 kV Channel-to-Channel Isolation
• Short Circuit Protection
• Configurable Power-on Value Settings
• Configurable Safe Value Settings
Introduction
The I-87028VW-20V is 8-channel voltage output modules that feature 2000 VDC channel-to-channel isolation, and provides for 4 KV ESD protection and 2000 VDC intra-module isolation. Options for configuring power-on and safe values are also included.
Applications
• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment
Ordering Information
| PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
|---|---|---|---|
This combination include other products.
Similar Products
| CPU Module | |
|---|---|
| Watchdog Timer | Yes, Module (1.6 Seconds), Communication (Programmable) |
| Isolation | |
|---|---|
| Intra-module Isolation | 2000 VDC |
| EMS Protection | |
|---|---|
| ESD (IEC 61000-4-2) | ± 4 kV Contact for Each Terminal ±8 kV Air for Random Point |
| LED Indicators | |
|---|---|
| Status | 1 x Power and Communication |
| Analog Output | |
|---|---|
| Channels | 8 |
| Type | Voltage |
| Range | 0 ~ +20 VDC |
| Resolution | 12-bit |
| Accuracy | ±0.15% of FSR |
| Zero Drift | ±0.2 μV/°C |
| Span Drift | ±25 ppm/°C |
| Short Circuit Protection | Yes |
| Programmable Output Slope | Voltage: 0.0625 ~ 512 V/Second |
| Individual Channel Configuration | Yes |
| Power-on Value | Yes |
| Safe Value | Yes |
| Excitation Voltage Output | |
|---|---|
| Output Capacity | 20 V @ 5 mA |
| COM Ports | |
|---|---|
| Ports | 1 x RS-485 |
| Baud Rate | 1200 ~ 115200 bps |
| Data Format | N, 8, 1 |
| Protocol | DCON |
| Power | |
|---|---|
| Consumption | 5 W Max. |
| Mechanical | |
|---|---|
| Dimensions (mm) | 31 x 81 x 114 (W x L x H) |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -40 ~ +85 °C |
| Humidity | 10 ~ 95% RH, Non-condensing |
