16 Digital Input Module With Modbus TCP
MPN: AT-23005
Features and Benefits
- 16-ch digital input module
- Supported Protocols MODBUS TCP
- Operating Voltage 9 – 36 VDC
- Watchdog Timer System (2 second)&Communication
- Configuration Tool Web server & Ethernet Utility
Certifications
- Overview
- Specifications
AT-23005 – 16 Digital Input Module with Modbus TCP
The AT-23005 is a compact and reliable 16-channel Digital Input Module designed for industrial automation and remote monitoring over Modbus TCP communication. It enables accurate acquisition of digital signals from field devices such as sensors, switches, and push buttons, providing seamless integration into Ethernet-based control systems.
Featuring sinking-type inputs with 5000 Vrms isolation, the AT-23005 ensures robust protection against electrical noise and signal interference. Each input channel supports up to 10 mA current, offering stable and reliable performance in demanding industrial environments.
Housed in a durable mild steel enclosure with DIN rail mounting, this module combines long-term durability, easy installation, and dependable communication for diverse automation applications.
Digital Inputs
| Channels | 16 |
|---|---|
| Isolation voltage | 5000Vrms |
| Logic Level 1 | Min. 6v |
| Logic Level 0 | Max. 5v |
Environment
| Operating Temperature | 0°C - 60°C |
|---|---|
| Storage Temperature | 0°C - 70°C |
| Operating Humidity | 20-95% RH |
Ethernet Interface
| Network Protocols | MODBUS TCP, TCP/IP, HTTP, DHCP, DNS, UDP, ARP |
|---|---|
| Number of Ports | 1 |
| Interface | RJ-45 Female |
| Full Duplex Mode | Support IEEE 802.3x flow control |
| Half Duplex Mode | Support CSMA/CD Protocol |
| Ethernet Port Specification | RJ-45, 10/100 Mbit/s |
Standards and Certifications
| RoHS |
|---|
Resources Content
Model Content
Specifications
General Information
Electrical Specifications
Structure
Environmental Specification
| Country of Origin | India |
| RFID Frequency | 125 KHz |
| Installation | Plug-and-Play |
| Weight | 150g |
| Reading Distance | 1mm to 40mm |
| Communication Interface | USB |
| USB Class | HID |
| Port 2 | RS-485 : D+, D-, GND |
| Output Format | ASCII (Decimal Tag Number) |
| Card / Tag Supported | EM-4100 Tags, Passive Tags |
| Compatible with | Windows, Linux, Android, MAC |
| Antenna | Built-in |
| Relative Humidity | 5% – 85% |
| Storage Temperature | -5°C to 80°C |
| Operating Temperature | 0°C to 65°C |
| Operating Voltage | 5V @50mA (not required external supply) |
