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Programmable CAN Bus Keypads for Mobile Machinery
SonnePower programmable CAN bus keypads provide a rugged and configurable operator interface for mobile machinery, off-highway vehicles, and harsh working environments.
- Available in 8-key, 12-key, 16-key, 17-key, and 20-key configurations
- Supports J1939, CANopen, and user-defined CAN communication
- Custom legends, symbols, and button layouts available
- Designed for reliable operation in demanding mobile applications
Key Benefits of SonnePower CAN Bus Keypads
SonnePower CAN bus keypads combine programmable control, flexible CAN communication, and rugged design for mobile machinery applications.
Programmable Button Functions
Configure keypad functions to match different machine control requirements.
J1939 / CANopen Support
Configure keypad functions to match different machine control requirements.
Clear Operator Interface
Help operators access common machine functions through a compact control layout.
Custom Legends and Symbols
Support project-specific button icons, symbols, and layout customization.
Rugged IP67 Design
Support project-specific button icons, symbols, and layout customization.
Built for Mobile Machinery
Suitable for agricultural, construction, sanitation, firefighting, and other off-highway machines.
Compare SonnePower CAN Bus Keypads
SonnePower CAN bus keypads combine programmable control, flexible CAN communication, and rugged design for mobile machinery applications.
SPM-KEYP-A08
- 8 Silicone Buttons
- 24 High-Brightness LEDs, Adjustable Backlight
- CAN 2.0 A/B, User-Defined Protocol
- IP65 / IP67, 8–32 VDC
SPM-KEYP-A12
- 12 Silicone Keys
- 12 RGB Indicator LEDs, Adjustable Backlight
- CAN 2.0 A/B, User-Defined Protocol
- IP65 / IP67, 8–32 VDC
SPM-KEYP-A16
- 16 Silicone Keys
- 16 RGB Indicator LEDs, Adjustable Backlight
- CAN 2.0 A/B, User-Defined Protocol
- IP65 / IP67, 8–32 VDC
SPM-KEYP-A17N
- 17 Silicone Keys
- 17 RGB Indicator LEDs, Adjustable Backlight
- 1 High-Side Output, 1.5 A
- IP65 / IP67, 8–32 VDC
SPM-KEYP-A20
- 20 Silicone Keys
- 20 RGB Indicator LEDs, Adjustable Backlight
- 1 High-Side Output, 1.5 A
- IP65 / IP67, 8–32 VDC
Typical Applications of SonnePower Keypads
From agricultural machinery to mining equipment, SonnePower CAN bus keypads support reliable operator control in harsh mobile working environments.
Agricultural Machinery
Support operator control for sprayers, seeders, tractors, and other agricultural equipment that require rugged CAN-based keypad input.
Construction Equipment
Provide reliable keypad control for excavators, loaders, and other machines operating in demanding outdoor construction environments.
Sanitation Vehicles
Simplify operator input for cleaning systems, hydraulic functions, and auxiliary controls in sanitation and municipal vehicles.
Firefighting Vehicles
Enable reliable keypad control for pumps, valves, lighting, and auxiliary systems in rugged firefighting vehicles and emergency response equipment.
Material Handling Machines
Support compact and efficient operator input for forklifts, telehandlers, and other machines requiring flexible control integration.
Mining Equipment
Enable reliable CAN-based keypad control for mining machines that require rugged protection, flexible operator input, and dependable performance in harsh environments.
Frequently Asked Questions
What is the difference between a CAN bus keypad and a standard button panel?
A CAN bus keypad is more than a simple button panel. It provides programmable operator input through CAN communication, making it easier to integrate machine functions into a distributed control system.
Which I/O module is better for compact machines?
For compact machines, 8-channel and 9-channel models are often the best starting point for simpler local control tasks. If the machine needs more flexible input handling or mixed signal support, 11-channel or 12-channel models may be a better choice.
How do I choose between 26-channel and 32-channel I/O modules?
The right choice depends on your required I/O count, signal type, and system complexity. In general, 26-channel models are suitable for flexible mixed-signal applications, while 32-channel models are better for higher-density distributed control systems.
Are these I/O modules suitable for outdoor mobile machinery?
Yes. SonnePower I/O modules are designed for harsh mobile environments, and selected models offer IP67 protection for off-highway applications.
Can I use these I/O modules in distributed control architecture?
Yes. SonnePower I/O modules are designed for CAN-based distributed control systems, helping connect local machine functions more efficiently while reducing wiring complexity.
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