Grenton INO-223-T-01 digitaalitulo (2) ja relelähtö (2) -moduuli, 1-Wire, uppoasennus, TF-Bus v2

The Grenton INO-223-T-01 is a compact I/O module designed for the Grenton Smart Home System. It features 2 digital inputs for connecting dry contact or voltage sensors (e.g., switches, push buttons) and 2 relay outputs for controlling loads such as lights, blinds, or small appliances. The module supports 1-Wire bus for up to 8 temperature/humidity sensors, enabling advanced automation scenarios. Communication is via Grenton TF-Bus v2.0, powered directly from the bus (12V DC). Its flush-mount design allows installation in standard in-wall boxes, making it ideal for retrofitting or new builds.

Advantages

• Compact flush-mount design saves space and integrates seamlessly into walls.
• Dual functionality: inputs for sensors/switches and outputs for relay control.
• 1-Wire support enables temperature monitoring without extra wiring.
• Reliable TF-Bus v2.0 communication ensures stable integration with Grenton ecosystem.
• Low power consumption (<50 mA) and wide operating temperature range.

Suitable for

• Smart home automation projects requiring local I/O expansion.
• Controlling lighting, blinds, or motorized devices via relay outputs.
• Connecting traditional switches or push buttons to a smart system.
• Monitoring temperature/humidity with 1-Wire sensors (up to 8).
• Flush-mount installations in residential or commercial buildings.

Key specifications

• Product Type: Smart Home I/O Module
• Communication Protocol: Grenton TF-Bus v2.0
• Digital Inputs: 2 (dry contact / 0-12V DC)
• Relay Outputs: 2 (potential-free, max 5A/250V AC or 5A/30V DC)
• 1-Wire Support: Yes, up to 8 sensors
• Power Supply: 12V DC via TF-Bus
• Current Consumption: <50 mA
• Mounting: Flush-mount (in-wall box)
• Operating Temperature: -10°C to +50°C
• Protection Class: IP20
• Certifications: CE, RoHS

Recommendations

For optimal performance, use Grenton 1-Wire sensors (e.g., temperature/humidity) and ensure the TF-Bus is properly terminated. The module is compatible with all Grenton controllers supporting TF-Bus v2.0. Always observe local electrical codes during installation.