RPi Screw Terminal Block Breakout Module

This component houses and upgrades a standard Raspberry Pi 4 Model B single-board computer into a robust, field-ready industrial controller. In a commercial car wash plaza, the entrance controller must interface with high-voltage inputs and signaling loops, such as loops from digital cameras, lane ticket terminals, gate openers, and vehicle presence sensors. This module breaks out every single fragile GPIO pin on the Raspberry Pi into rugged mechanical screw terminals, ensuring clean, vibration-resistant connections that won't wiggle loose under the daily stresses of high-volume tunnel traffic.

Key features and benefits include:

• Secure Screw Terminals: Features a 3.5mm pitch terminal layout supporting wire sizes from 26AWG down to 16AWG, providing strong physical clamping on field-terminated sensor and relay wiring.
• 1.5mm Protective Aluminum Housing: Outfitted with a heavy-duty, powder-coated aluminum chassis with integrated clear laser-marked pinout labels, keeping the internal board shielded from backroom dust and electrical noise.
• Flexible DIN Rail Mounting: Package includes specialized adapter brackets supporting vertical or horizontal mounting on standard 35mm, 32mm, or 15mm DIN rails, simplifying panel integration.
• Secondary Expansion Port: Includes a standard IDC40 pitch 0.1" header pin bank, allowing maintenance technicians to run flat ribbon cables to external peripheral equipment or additional relay banks simultaneously.

*All closeout items are final sale and returns or warranty claims will not be accepted. Please contact Client Services at (616) 795-4893 with any questions.