Digital Input and Relay Output Module 8 Inputs 8 Outputs Grenton DIN Rail TF-Bus INO-288-D-01

The Grenton INO-288-D-01 is a versatile I/O expansion module designed for the Grenton Smart Home System. It combines 8 digital inputs and 8 relay outputs in a single DIN rail mountable unit, communicating via the proprietary TF-BUS protocol. Ideal for home and building automation, it enables seamless integration of sensors and actuators.

Advantages

Compact 6-module DIN design saves space in electrical cabinets. Galvanic isolation on both inputs and outputs ensures reliable operation and protection. LED indicators provide clear status for power, communication, and each channel. Easy installation with TF-BUS terminal block connection.

Suitable for

• Home automation systems requiring dry contact input monitoring
• Switching lighting, blinds, or other loads up to 5A per channel
• Integration with Grenton smart controllers via TF-BUS

Key specifications

• 8 potential-free digital inputs (dry contact)
• 8 relay outputs with potential-free contacts
• Max relay contact voltage: 250V AC / 30V DC
• Max relay contact current: 5A per channel
• Power supply: 12V DC
• Operating temperature: -10°C to +50°C
• Protection rating: IP20
• Mounting: DIN rail (6 modules)
• Communication: TF-BUS

Recommendations

Use with Grenton TF-BUS controllers for reliable expansion. Ensure adequate ventilation in the cabinet. For inductive loads, use appropriate snubber circuits.