Tunze Osmolator Nano Controller - 4017

Overview

The 4017 Controller is a direct replacement brain for the Osmolator Nano. It continuously samples the capacitive level sensor, runs the 12 V pump in safe timed bursts, and includes an audible alarm for overfill or dry-run events.

Features

• Microcontroller logic with factory-preset safety timers
• LEDs indicate power, pump active, and alarm status
• Plugs directly to Nano sensor and DC pump harness
• Low-voltage 12 V design for cabinet safety
• Self-test routine on power-up

Specifications

• Operating voltage: 12 V DC
• Relay rating: 1 A
• Dimensions: 80 × 55 × 25 mm

What's Included

• Controller 4017 module
• Mounting Velcro