RPS-102 Controller With Remote Sensing Heads0 pages

RPS-102
Features
Various Sensing Ranges

Adjustable Delay Controls

Broad Sensing Beam

2 Multiplexed Transducers

Low Frequency - 38.5kHz

LED Indicators

2-Way Power Operation

Isolated Form C Relay Outputs

Small Remote Transducers

Small Electronic Controller

The RPS-102 has 2 multiplexed
transducers with independent range control adjustments, LED indicators, and form C relay
outputs. This sensor also has a unique master
and slave feature which enables many of the
same units to be used within close proximity of
one another without cross-talk interference. For
example, if three sensors are needed in a close
area, one sensor would be left as a master and
the other two would be slaves. This is done by
means of the X IN, X OUT, and GND connection on the board. One sensor (master) would

2"

Adjustable
Turn-Off Pt.

send a signal by means of the X OUT and GND
terminals. These would be connected to the X
IN and GND terminals of the other two sensors
(slaves). With the sensors connected in this way,
all units would be transmitting and receiving at
the same time. This then would prevent crosstalk and enable all three sensors, or all six transducers, to be used at the same time in close
proximity of one another. There are also separate turn ON and turn OFF DELAY potentiometers provided for each transducer. All four DELAY controls are located alongside the black
module inside the enclosure box. The remote
transducers allow for mounting of the sensor
heads in cramped spaces while the controller is
out of the way. The (2) independent isolated
form C relays furnish N.O. and N.C. outputs.
This sensor, which operates at a frequency of
38.5kHz, has a broad sensing beam which allows for detection of an object at greater angles
of tilt. Sensing ranges available for the RPS-102
include 2" to 14", 5" to 72", and 10" to 240".
Mounting flanges, LED indicators, ranging potentiometers, and 6-ft. transducer cables are included. Optional cable lengths are available.

14"

Proximity Detection
Proximity Detection
Proximity detection is the detection of an object in a given
range. The detection range of the RPS-102 is controlled by
the "Range Control" potentiometers located on the front
cover of the controller. Any object within the desired range
is detected, while objects out of range are ignored. The
detect point is independent of size, material, and reflectivity.

Migatron Corporation - 1997

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102B