Murphy POWERVIEW PV450 - Specifications; Electrical and Environmental Specifications

Section 78 00-02-0732
2015-05-19 - 26 -
Specifications
Electrical
Display
Bonded 4.3” color transmissive TFT LCD
Resolution
WQVGA, 480 x 272 pixels, 16-bit color
Aspect Ratio
16:9
Orientation
Landscape or portrait
Backlighting
LED, 500-650 cd/m2 (30,000 hr lifetime)
Microprocessor
Freescale iMX35, 32bit, 532 MHz
Operating System
QNX Real Time
Flash Memory
256 MB (expandable to 8GB)
RAM
128 Mb DDR2 SDRAM
Operating Voltage
6 - 32 VDC, protected against reverse polarity and load-dump
Power Consumption
10W Max
CAN
Two CAN 2.0B; optional NMEA 2000 isolation
RS-485
1 MODBUS Master/Slave
Protocols
J1939, NMEA 2000, CANopen
Connection
4 Deutsch DT 6-pin connectors
Keyboard
8 tactile buttons
USB
USB 2.0 host (full speed), optional OTG support
Input
(1) Resistive, 0-5 V, or 4-20 mA (software configurable)
Video Input (optional)
Two NTSC/PAL input channels with one displayed at a time
Output
(1) open-drain, capable of sinking 500mA
Real-time Clock
With battery backup
Environmental
Operating Temperature
-40º C to +85º C
Storage Temperature
-40º C to +85º C
Protection
IP67, front and back
Emissions and Immunity
Electromagnetic Compatibility: 2004/108/EC J1113/2, 4, 11, 21, 26 and 41
• EN61000-6-4
• EN 61000-6-2 (immunity)
• EN 50121-3-2
• EN 12895
• EN 60945:2002
Vibration
Random vibration, 7.86 Grms (5-2000 Hz), 3 axis
Shock
+/− 50G in 3 axis
Mechanical
Case Material
Polycarbonate back case