Pacbrake PowerHalt Electronic Air Shut-Off Valve Kit C50368A

The Pacbrake PowerHalt Electronic Air Shut-Off Valve Kit C50368A is an electronically controlled emergency engine shut down system for your Ram 6.7L diesel. Pacbrake's PH+ Electronic Emergency Engine Shutdown system controls the electronic throttle body in the intake manifold found on most late model diesel engines and will close off the air supply in emergency situations, protecting your life, your livelihood, and your vehicle. Automatic shutdown is achieved by actuating the engine's existing electronic throttle unit if engine speed exceeds the pre-set speed or by manual override. The valve electronically returns to open position after emergency engine shutdown, all while providing feedback to the operator that the valve is held closed via an illuminated switch.

PH+ Key Benefits:

Reliable and safe emergency shut down for diesel engines with electronic throttle body: automatically via overspeed signal or manually via toggle switch (valve remains closed for minimum 15 seconds after tripping and will hold closed until removal of shut-down signal).
Capable of shutting down at a secondary trip speed for special applications such as protection of PTO equipment or as an anti-theft device.
In-cab switch for manual shutdown included.
Auto resets after shutdown.
When valve is closed, supplied switch light illuminates to indicate system activation.
Valve will electronically reset and switch light will extinguish upon removal of engine shut-down signal.
Secondary trip speed for PTO and anti-theft applications - providing ground to the Secondary Trip Speed input allows users to engage a second emergency shut-down speed for use while powering auxiliary equipment or to prevent theft. (To prevent accidental shut down while enabling and disabling Secondary Trip Speed, a 5 second grace period is applied when switching to a lower trip speed to allow for engine speed to reduce. When switching to a higher trip speed, the change is applied immediately.

Features:

• Plug & Play Installation
• Will Not Set ECM Trouble Codes
• Fully Automatic with Manual Override
• IP67 Rated Seal Against Water Ingress
• Easily Change Between Multiple Built-in Shut-Off Speeds

Specifications:
Controller Voltage: Battery Voltage, 12 VDC Nominal (9 - 14 VDC)
Seal Rating: IP67, IP69K
Ambient Temperature Range: -40C to +85C [-40F to +185F]
Vibration: 8 Grms
Valve Activation Duration: 15 seconds minimum
Current Consumption, Idle (12VDC, Nominal): 17.5 mA @ 12 VDC
Current Consumption, Activation: 9.5 A MAX @ 14 VDC
PTO Input Signal (Secondary Activation Signal) [Connector B, Pin 3]: Ground
Installation Torque: 1.13 to 1.36 Nm [10 to 12 in-lbf]

Kit Includes:
PH+ PowerGuard Controller
Application Specific Harness
Power/Switch Harness
Toggle Switch Assembly
Tie Straps
Self-Tapping Screws