Link CAN Keypad 4 Button

The Link 4 Button CAN Keypad is a rugged, configurable keypad designed for controlling vehicle functions via CAN. It features interchangeable button inserts and RGB indicator rings for flexible layouts in street, track, and off-road applications.

What it’s used for

• Controlling ECU functions via CAN
• Switching modes, outputs, or strategies from a keypad
• User input for motorsport and custom vehicle builds

Compatibility

• Link G4X ECUs
• PCLink software version 6.22 or later
• CAN networks

Notes

• Ships with empty button inserts
• Button inserts are sold separately
• One Link logo button insert is included loose in the box
• Suitable for interior and exterior mounting

Specifications

• Buttons: 4 configurable CAN buttons
• Button operation modes: Momentary, latched, toggle
• Switch life: 3 million operations
• Ingress protection: IP67 and IP69K
• Operating temperature: -40°C to +70°C
• UV resistance: UVB 400 hours
• Salt spray resistance: ASTM B117
• Chemical resistance: Deet, engine cleaner, isopropyl alcohol, suntan lotion, multipurpose cleaner, citrus cleaner, muriatic acid
• CANopen node ID: 0x15 (21)
• Default CAN baud rate: 1 Mbit/s
• Dimensions: 65 mm (W) x 70 mm (H)

CAN wiring

• Red: Power
• Black: Ground
• White: CAN High
• Blue: CAN Low

Mounting specifications

• Mounting stud spacing: 28.8 mm centre to centre
• Nut thread: #10-32
• Maximum torque: 0.8 Nm

Box contents

• 4 button CAN keypad
• DTM4 mating connector kit
• Link sticker
• Keypad button insert (Link logo)

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