Digital I/O Extension Module | ABB NDIO‑02

ABB NDIO-02 Digital I/O Extension Module - Compact Control Solution

Core Functionality

Adds 2 digital inputs and 2 relay outputs to your control system. Perfect for small-scale automation needs.

Technical Specifications

Brand: ABB
Model: NDIO-02
Inputs: 2 channels, 24V DC
Outputs: 2 relays, 5A 250V AC
Response Time: 10ms max
Power: 24V DC ±10%
Isolation: 1500V AC

Key Features

Space-saving: Only 22mm wide
Easy wiring: Spring-clamp terminals
Durable: -25°C to +55°C operation
LED indicators: Shows channel status

Installation Steps

1. Mount on DIN rail
2. Connect power (24V DC)
3. Wire inputs/outputs
4. Secure with end clamp

Works With

ABB AC500 PLCs
Most automation systems
Common SCADA platforms

Safety Approvals

CE, UL, cUL certified
RoHS compliant

Package Includes

1x NDIO-02 module
1x Mounting clip
1x Quick start guide

Reliable Support

In stock ready to ship
1 year manufacturer warranty
24/7 technical help available
Ships via FedEx/UPS/DHL

Typical Uses

Manufacturing: Machine control
Building Automation: Light control
Energy: Pump monitoring