ASA-CB
CAN BUS ANGLE SENSOR
Product description
This device is based on a completely static accelerometric sensor and digital signal processing. Specifically designed for applications on mobile machines, its compact design and ease of installation, together with the static sensor offers a unique rugged solution capable to survive to heavy mechanical shocks, and IP67 proof. Suitable where 360 angle range (ASA-CBS) or dual-axis 60 tilt measuring (ASA-CBO) is required. CAN-BUS interface enables the device to be directly linked to machine network Typical applications are cranes, access platforms, fire ladders, excavators, concrete pumps, drilling rigs, etc., wherever reliability and vibration immunity is required.
Data sheet
CONNECTIVITY
1 CAN-BUS, CAN 2.0B (11 or 29-bit), ISO 11898-2 compliance, speed up to 1 Mbit/s, CAN-OPEN compatible.
ELECTRICAL CHARACTERISTICS
Power Supply
9 30 Vdc (Operates on vehicle power supply directly)
Supply Current
80 mA
Connections
4 Poles connector: A = + VB = Gnd, C = CANL , D = CANH
Baud Rate
Programmable (50, 100, 125, 250, 500, 1000 Kbit/sec.)
Identifier Range
Programmable 11-29 bit
Transmission Rate
Programmable in 20 ms steps
Measuring Range
ASA-CBS = 0 360 ; ASA-CBO = 60
Zero Angle Reference
Freely programmable
Accuracy and Linearity
0,3 deg
Thermal drift
0.01 deg/ C
CERTIFICATIONS
The ASA-CB unit ( all models ) is conformed to the following directives and standards required by 89/336 CE, according to automotive standards
1) EMC generic standards for emission, heavy industrial environment
Reference standard
EN 61000-6-4
Base standard
EN 55011 (Radiated RF emissions)
2) Electromagnetic immunity in heavy industrial environment
Reference standard
EN 61000-6-2
Base standard
EN 61000-4-2 (Electrostatic Discharge)
EN 61000-4-3 (Radiated RF immunity)
EN 61000-4-4 (Fast transient "Burst"),
EN 61000-4-6 (Conducted RF immunity)
MECHANICAL CHARACTERISTICS AND RATINGS
Operating Temperature Range
from -20°C to +70°C
Storage Temperature Range
from -35°C to +85°C
Device Vibration
5g from 5 to 500 Hz, 7,5mm over 20 hours for each axis; shock: 25g
Accelerometer
50.000 g shock
Enclosure and Connector Protection
IP67