Product Card
Benefits
• Improved high accuracy, reliability
and ability to detect fault conditions
using dual accelerometers designed
for automotive safety applications
• Reduced testing time using easy
periodic test by pin-removal and
tiltmechanism
Features
• Resilient to truck electrical
environments
• Immune to vibration, bumps, shock,
turning or electrical transients
• Rated IP66, IP67 and IP69K
Roll Over Sensor
The REDARC Roll Over Sensor (ROS) triggers a battery isolation in
the event of a vehicle rollover by signalling the isolation switch to
disconnect power to the trucks system. It enables trucks to meet the
legal requirement of roll-over sensing (AS2809:2008).
The REDARC Roll Over Sensor represents a significant improvement over existing
rollover switches in the market. It enables trucks to meet the roll-over sensing
requirements by signalling the isolation switch to disconnect power to the truck
system in the event of a truck rollover. It has been designed for high reliability,
undergoing thorough environmental and lifetime testing.
Triggers battery isolator
in a vehicle roll over
• Compatible with most common battery
master isolation switches and will
provide enhanced safety when used with
the REDARC BMIS
• Fault detection and indication
• In-built dual accelerometer redundancy
• AS2809:2008 compliant
• Suitable for 12 or 24 volt systems
ROS1224
Input voltage 9 - 32V
Current draw (into VIN+) 16mA (typical)
Switching point 45˚ - 64°, 55° typical
Timing >2s (3s max)
Reverse polarity protected Yes
IP rating IP66, IP67 and IP69K
Ambient operating temperature -40°C to +85°C
Dimensions 150 x 122 x 65mm
Weight 700g
Details and specifications are subject to change without notice. Visit redarc.com.au for the latest product range.
Optional Dash
Warning
LED Lamp
1A
Fuse
1A
Fuse
Emergency Stop
Momentary Switch
Supply Negative (-)
(Vehicle side of isolation switch)
Supply Positive (+)
(Vehicle side of isolation switch)
To Isolation Switch Coil
(Switched to Ground)
To V
ehicle Ignition Supply
Positive (+)
ROS1224 installation
Safety
AUTO-ELECTRICAL COMPONENTS CATALOGUE 2017 REDARC | 48