The EATS
is an intelligent microprocessor controlled single or dual axis sensor
that operates over the range of +/-45 degrees from horizontal. It can be
configured as either a single axis sensor, X or Y axis, or as a dual
axis sensor, X and Y axis. The configuration is either a factory
pre-set or selectable by RS232.
Full Temperature compensation is included, which allows the unit to
operate over the full -10°C to +70°C range with no loss of accuracy. The
angle levels are factory pre-set, or are fully configurable with the
RS232 option, and operate as follows:
Level 1 is the most negative, or least positive, angle level. When the
measured angle equals, or becomes more negative than level 1, output 1
is turned on. Level 2 is the next negative or less positive angle level.
When the measured angle equals, or becomes more negative, than level 2,
output 2 is turned on. Level 3 is the next positive or less negative
angle level. When the measured angle equals, or becomes more positive
than level 3, output 3 is turned on.
Level 4 is the most positive, or least negative angle level. When the
measured angle equals, or becomes more positive than level 4, output 4
is turned on. Under normal conditions, no output is on whilst the
measured angle is between level 2 and level 3 settings.
In dual axis mode, axis Y uses levels 5 to 8 to switch the corresponding
outputs 5 to 8.
The EATS is a single or dual axis tilt sensor housed in a compact rugged
ABS case, and the standard model is fully sealed to meet the
requirements of IP65.
Microprocessor control enables the sensor to be rapidly customised for
specific applications. If you have an angle or acceleration application
that falls outside of our standard range, then please contact our sales
office for technical assistance.
EATS Models
EATS-1
Single or Dual axis sensor with a single MOSFET output, that
operates when either axis measured angle is outside the pre-set alarm
levels.
EATS-2
Dual axis sensor with a single MOSFET output for each axis, that
operate when the corresponding axis measured angle is outside the
pre-set alarm levels.
EATS-3
Single or Dual axis sensor with a two MOSFET outputs for each axis,
that operate when the corresponding axis measured angle is outside the
pre-set alarm levels.
EATS 90SS-4
Single or Dual axis sensor with four MOSFET outputs for each axis,
that operate when the corresponding axis measured angle is outside the
pre-set alarm levels.
Options
The standard EATS 90SS comes in a sealed case with a hard-wired
4 - 10 way cable, 1 metre in length. Several options are available which
enable the sensor to cater for many different applications.
Option A - Audio alarm
A small internal buzzer that sounds whenever the alarm is active.
Only available with the EATS 90SS-1 or EATS 90SS-2 models.
Option C - Output connector
The standard sensor comes with a hard-wired 1 metre lead. This
option brings the outputs out onto a 6 + 6 way 2mm Datamate connector
giving much greater flexibility for installation.
Option L - LED indicators
This option provides an array of 5 (Single axis) and 9 (Dual axis)
LED indicators that provide a visual feedback on the sensor position.
Only available with the EATS 90SS-1 or EATS 90SS-2 models.
EATS 90DC
Use this part number to order a mating Datamate cable with 1metre 12
way flying lead.
EATS 90RC
Use this part number to order an RS232 interface cable. This enables
all configurable parameters to be customised by connecting the sensor to
a terminal or PC. It includes a 1.5metre lead with mating connector, and
9 way D type connector for direct connection to a serial port on a PC. A
simple set of commands enables all parameters to be configured by the
user using a terminal emulation program.
Ordering example:
Single axis sensor with a single MOSFET output and LED indicators,
order: EATS 90SS-1-L
Dual axis sensor with single MOSFET output and RS232
interface, order: EATS 90SS-2 and EATS 90RC