The Proheat PK3000 Function Controller replaces traditional heater timers with a fully integrated control interface built for modern vehicles and fleet environments. Its illuminated LCD display and intuitive button layout make operation simple, while advanced programming and diagnostics provide deeper insight into heater performance.
With support for multiple scheduled events, real-time alerts, and J1939 CAN Bus communication, the PK3000 allows operators and fleet managers to monitor and manage heater operation with confidence—reducing cold-start wear, improving uptime, and simplifying maintenance.
Key Features
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Quick & Easy Operation
Intuitive interface with illuminated buttons for fast setup and simple daily use. -
Programmable Timers
Schedule up to three future run events using weekday or date-based programming. -
Real-Time System Monitoring
Displays heater status, operating conditions, diagnostic codes, and alerts. -
Advanced Connectivity
Supports SAE J1939 CAN Bus communication for seamless fleet and vehicle network integration. -
Field Upgradeable
Downloadable profiles allow configuration changes and fleet-wide updates via USB. -
Flexible Installation
Includes surface-mount bezel, dash-mount bracket, heater adapter harness, and required connections.
Operating Capabilities
The PK3000 provides multiple control options to fit a wide range of applications:
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Manual On / Off control
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Mode selection and runtime control
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Scheduled preheat events (up to 3)
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Diagnostic and system status display
Product Specifications
| Attribute | Value |
|---|---|
| Part Number | PK3000 |
| Product Type | Function Controller / Timer |
| Compatible Heaters | Proheat X30 |
| Operating Voltage | 10–30V DC |
| Current Draw | 0.1A @ 12V / 0.05A @ 24V |
| Timer Control | 3 programmable timers (weekday or date-based) |
| Operation Modes | Manual On/Off, Mode Selection, Runtime Control |
| Communication | CAN Bus (SAE J1939) |
| USB Port | A-Type (profile and configuration updates) |
| Electrical Output | 1.0A max |
| Operating Temp Range | −40°F to 185°F (−40°C to 85°C) |
| Mounting Options | Surface mount or dash mount |
Why Choose the PK3000 Function Controller
Basic timers limit control and visibility. The Proheat PK3000 gives operators and fleet managers a smarter way to manage heater performance. With built-in diagnostics, flexible scheduling, and CAN Bus connectivity, it improves reliability, simplifies troubleshooting, and supports modern fleet integration.
Whether you’re managing multiple vehicles or running a single critical asset, the PK3000 delivers intelligent control that keeps Proheat X30 systems operating efficiently—even in extreme conditions.
PK3000-USER GUIDE
PK3000-DATA SHEET
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