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Description
:
KATLAX
offers range of relay units with rail mounting facility which take
proximity switch signal as input and convert it into required control
logic. Relay units for other control panel requirements are also
included.
Namur
Amplifier Relay Unit.
This unit acts as interface for NAMUR Proximity Sensors especially
used in HAZARDOUS areas. Very low signal current change produced
by NAMUR SENSOR placed distant in Ex-proof area is amplified by
this unit to give output relay changeover which can be used for
system automation.
Power
Supply Relay Unit.
The unit acts as interface for PNP/NPN type of proximity switch.
It virtually replaces mechanical limit switches and its phase line
cabling by low current and low voltage proximity switch free of
mechanical wear, thereby achieving enhnced reliability and safty.
This rail mounting construction can be very easily incorporated
inside eletrical panels. Within specified limits, DC auxillary terminals
provided can be used to power other electronic devices in the panel.
Underspeed
Relay Unit.
The unit gives relay changeover as output whenever RPM falls below
set value. Relay picks up as soon as RPM reach the set value. RPM
feedback is taken from proximity switch which is switched using
target wheel.
PTC Thermistor
Relay Unit.
The unit takes sign from PTC Thermistor placed in contact with heat
generating component as temperature sense. On exceeding temperature
limit, unit trips to give relay changeover as output. The unit also
monitors PTC HEALTHY condition.
Phase
Monitoring Relay Unit.
Mainly used in electrical systems, unit monitors phase sequence
and presence of incoming 3-phase line. Absence or change in phase
sequence produces imbalance shifting neutral point thus providing
changeover.
Star-Delta
Relay Unit.
The unit provides two potential-free contacts used for star to delta
conversion on star-delta starter technique in induction motors.
Star delay can be adjusted with front knob.
Lubrication
Pump Relay Unit.
This LUBE RELAY is a complete controller for lubrication pumps which
takes pressure switch input in three different ranges to control
oil level of the pump.
On-off
Delay Timer with Relay Unit.
This unit provides ON_OFF time delay up to 30 second (Adjustable).
It also provides with one relay change over contact. It is suitable
with NPN as well as PNP type sensor.
DGP Pre-setable
Counter.
This unit gives counter facility up 9999 to 999999 counts. It also
provides one relay change over contact. In case of power failure,
last count is stored in memory. In optional auto reset & advanced
buzzer facility also availabe.
Range
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