Wittelb WIN-IO-4DDAI-NTCM RS485 Modbus I/O Module
The Wittelb WIN-IO-4DDAI-NTCM is a DIN-rail mountable industrial I/O module featuring 4 digital inputs, 4 digital outputs, and 4 analog inputs with 10-bit resolution, communicating via a robust Modbus RTU RS485 interface for reliable data acquisition and control up to 700 meters.
Features
- Comprehensive I/O Interface: Provides 4 digital inputs, 4 digital outputs, and 4 analog inputs (0-10V/4-20mA/NTC) with 10-bit resolution for versatile sensor and actuator integration.
- Long-Range Industrial Communication: Utilizes an RS485 interface supporting Modbus RTU protocol for reliable data transmission over distances up to 700 meters without repeaters.
- Robust Industrial Design: Housed in a durable, DIN-rail mountable casing with exposed 5.08mm pitch connectors, LED indicators, and wide 12-24VDC power input range.
- Easy Configuration & Protection: Features internal DIP switches for setting Slave ID and baud rate, alongside resettable fuses for reverse polarity protection on power and communication lines.
Out of stock
The Wittelb WIN-IO-4DDAI-NTCM is a dedicated industrial I/O module engineered for reliable data acquisition and control in automation and monitoring systems. It consolidates digital and analog signal conditioning with a long-range communication backbone, simplifying wiring and integration in distributed setups.
Its core is the RS485 serial interface, which implements the Modbus RTU protocol, enabling stable multi-drop network communication over extended cable runs up to 700 meters. The module is designed for harsh environments, featuring a compact, DIN-rail mountable form factor, wide operating temperature range, and protective measures like resettable fuses to safeguard against installation errors.
Additional Information
| Weight | 0.238 kg |
|---|---|
| Dimensions | 11 × 11 × 6 cm |
