INDUCTIVE
PROXMITY SENSORS |
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Used
for sensing metal objects |
Cylindrical
M8 to M80 |
Sensing
distance 1 to 35 mm |
Block
type, Slot type, Pentagonal
& T type with |
Front,
top and side sensing |
2
wire (10-60 VDC), 3
wire (10-30 VCD) Versions |
2
wire (90-250 & 20-250
VAC) Versions |
More
than 450 variants available |
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PHOTO
ELECTRIC SENSORS |
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DBT-
Diffused beam type (IR
Proximity) 100 mm to
3 mtrs-Cylindrical/block
type |
SBT-Straight
beam type-Sensing range
upto 15 mtrs |
SBTA-Straight
Beam Type with built-in
amplifier range upto
10 mtrs |
Slot
Type Sensors with slot
gap 20mm, 50mm, 120mm,
220mm |
Retro
Reflective (mirror reflective)
sensors up to 10 mtrs |
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PRINT
MARK SENSORS & LOGIC CONTROLLERS |
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PMS-Print
Mark Sensors-These are
designed for sensing
registration mark, it
gives the signal on
detecting the presence
of registration mark
on the moving packaging
film |
Forward
Controller-is used in
packaging machine along
with Print Mark sensor
to control clutch break
mechanism |
Forward/Reverse
Logic Controller-In
most of the FFS (Form
Fill Seal) machines,
Forward Reverse Logic
Controllers are used
to keep correct pouch/bag
length by driving correction
motor (110 VAC, 4 wire)
or ( 230 VAC, 4 wire)
or (230 VAC, 3 wire) |
Digital
F/R Controllers are
with built in Production
Counter & Speed
indicator makes these
Controllers most cost
Effective |
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SWITCH
MODE POWER SUPPLY |
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INDUCTIVE
SENSORS (BLOCK TYPE) |
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These
are constructed in Rectangular,
T type, Slot type, Pentagonal
and Block types senors, The
technical specification are
similar to standard cylindrical
sensors and are available
in 3 wire DC & 2 wire
AC types. |
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CAPACITIVE
SENSORS |
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Capacitive
Proximity Sensor is designed
to detect and react to any
object which moves into the
operating zone, its capacitance
activates the oscillator.
The sensor can detect conductive
as well as non conductive
material. It is advisable
to have an object with permittivity
more than one. The conductive
objects are generally to be
earthed for better results. |
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