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Murphy Engine Protection Panel 09PWP12V05 / watchdog

$2,640.00

Murphy 09PWP12V05 Weatherproof Engine Protection Panel (Watchdog) — IP56-rated enclosure with Swichgage® oil, temperature and water pressure gauges, shutdown relay, 100-hour run timer, volt meter, keyswitch and fuse. Built for irrigation and industrial engines.

Murphy Weatherproof Engine Protection Panel — Model 09PWP12V05

The Murphy 09PWP12V05 Watchdog-style panel is a high-spec engine protection system designed for demanding irrigation and industrial applications. Featuring oil, temperature, and water pressure monitoring, automatic shutdown, a 100-hour run timer, and volt meter, it provides complete peace of mind in tough Australian conditions.

Weatherproof (IP56)
Durable polycarbonate housing with stainless steel insert protects against water, dust, and mud.
Comprehensive Monitoring
FW Murphy Swichgage® instruments for Oil Pressure (0–100 PSI), Temperature (60–120 °C), and Water Pressure (0–150 PSI high/low).
Advanced Controls
Includes Run Timer (up to 100 hours), Volt Meter, Keyswitch, and Charge Lamp for enhanced control and diagnostics.
Automatic Shutdown
FW Murphy 518 Shutdown Relay protects against abnormal conditions, reducing downtime and repair costs.

Key Features

  • Weatherproof – IP56 rated polycarbonate enclosure with stainless steel insert
  • FW Murphy Oil Pressure Swichgage® 0–100 PSI (1/8″ NPT male fitting)
  • FW Murphy Temperature Swichgage® 60–120 °C (1/2″ NPT male fitting)
  • FW Murphy Water Pressure Swichgage® 0–150 PSI high/low (1/4″ BSP male fitting)
  • FW Murphy 518 Shutdown Relay
  • Water Pressure Bypass Switch
  • Run Timer up to 100 hours
  • Volt Meter for battery monitoring
  • Keyswitch and Charge Lamp
  • Integrated Fuse for electrical protection
  • 3 metre capillary and split-conduit wiring loom with connectors
  • Supplied with mating connectors and wiring schematics

Typical Applications

  • Irrigation and agricultural engines
  • Pumps, compressors, and diesel power units
  • Construction and mining equipment
  • Generator sets for remote or industrial sites

Enquiries & Orders

Swichgage® is a registered trademark of FW Murphy. Specifications subject to change without notice. Installation by a qualified technician is recommended.

Bolec Electronics


Founded in 1978, Bolec Electronics has developed a portfolio of over 80 products and a reputation that survive and thrive in some of Australia's harshest environments. Bolec Electronics is the OE supplier to some of the world's largest truck and engine manufactures.

Premium quality

Easy to install

lightweight

Designed and made in Australia

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