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Universal
On-Off/PID Controllers |
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Digital
Temperature & Process Value Indicators
with/without alarms/on-off control outputs combine
innovative design features for temperature
linearity, long term accuracy and reliability. The
instruments have a huge installed base and are
working in process plants such as Cement, Steel,
Glass, Paper, Power, Food Processing,
Petrochemicals, Drugs, etc.
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Microprocessor-based
Universal Single Loop Controller
µGENIE - plus |
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µGENIE - plus
Data
Sheet
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µGENIE - plus Universal
Input / Output Single Loop
Controller accepts Universal
Site Programmable Input RTD,
Thermocouples (J,K,R,S,G),mA/mV
and ratio control inputs and
provides site selectable
control outputs 0/4-20 mA /
Up-Down Relays/ Time
Proportioning Relay.
µGENIE - plus has a huge
installed base and is easily
connects via drivers to
MMI-SCADA software such as
FIX-INTELLUTION, ASTRA etc.
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Inputs RTD, Thermocouples
(J,K,R,S,G), mA/mV and
ratio control inputs
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Square Root/ Linear input
selections & Ratio control
dual 4-20 mA inputs
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Control outputs 0/4-20 mA
/ Up-Down Relays/ Time
Proportioning Relay.
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Operate pneumatic control
valves, electric
actuators, solenoid
valves, etc.
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Built-in dual alarm/ relay
outputs provide alarm and
trip functions
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On-Off, PID, TP-action,
Ratio control, Cascade or
Remote/Local Setpoint
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3-Element Drum level
Control (Optional)
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Computer Communication
facility through builtin
serial port
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Plug and play instrument
suits over 95% of all
process applications.
µGENIE - plus has a huge
installed base and is easily
connects via drivers to
MISCODE software such as
FIX-INTELLUTION, ASTRA etc. |
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Universal
Input Indicators / Controllers |
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UTRON
Data Sheet |
UTRON
single loop controllers
are
similar to
µGENIE - plus
but have
fixed control outputs and orderable
alarm and communication port options.
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Inputs RTD, Thermocouples (J,K,R,S,G),
0/4-20 mA/ 0-400 mV DC
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Square Root/ Linear input selections
fpr mA/mV inputs
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Order outputs from 0/4-20 mA or Up-Down Relays
or TP On-Off Relay.
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Dual alarm/ relay output options
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User friendly Plug and Play features
with powerful control algorithms
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Optional RS-232 or Rs-485 ports
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Plug and play instrument suits most
OEM process applications.
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Setpoint
- Time Programmer |
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µGENIE -
PC
Data Sheet
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µGENIE
- p Setpoint-Time Programmers Generates a
0/4-20 mA signal proportional to
user-programmed setpoint-versus- time
profile in terms of 16 linear
segments. Used for loading ramped
setpoint to controllers in time-based
heating/cooling applications in
furnaces, ovens, environmental
chambers etc.
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6
different programs/recipes of 16
linear segments can be stored and run.
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4 event relays
settable as on or off during any
segment
for
event
control.
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Plug and play instrument
allows
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Site selectable linear or for
thermocouples such as J/K/R/S.
µGENIE
- pc
is similar to
µGENIE
- p
but includes a control function also.
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Combines setpoint-time profiler
and PID control in the same
instrument.
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Order from inputs Pt-100 RTD, 0/4-20 mA, thermocouples (J, K,
R, S, G)
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Order from PID control outputs
0/4-20 mA, TP-relay or Heat-Cool
relays
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Optional
4 event relays
and 2 deviation relay outputs
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LTRON
series Universal On-Off controllers
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LTRON40
Datasheet
LTRON48
Datasheet
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LTRON-series
Indicators and Controllers are Universal input instruments
and enable user to maintain low
inventories (due to single choice for
all inputs).
LTRON-40
is a 1/4 DIN (92x92 mm panel cutout mounting
indicator/controller ans suits most
general purpose panel-mounted process
monitoring applications. It is the
popular choice for replacing
conventional analog fixed input
instruments.
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Site programmable RTD, 0/4-20 mA, thermocouples (J, K,
R, S, G) inputs
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Control outputs On-Off with upto 4 relays with C/O
contacts.
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Plug-n-play keyboard-based
programming, configuration &
calibration
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Isolated serial communication port &
process retransmission O/P options
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24Vdc output to power external
transmitters.
LTRON-48 is similar to
LTRON-40 but is in 1/8 DIN cutout
(92x48 mm) and is available for
maximum two relay outputs.
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µP
- based Temperature / Process Scanner
& Logger |
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µGENIE - Log
Datasheet
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µGENIE
- log
GENIE-log
m-based
Temperature/Process Logger is a direct
Data Logger (does not need a PC)
useful for automatic hard copy logs in
typical monitoring apllications. It
connects directly to a dot matrix or
inkjet printer.. available
in 16 to 64 channel versions, in 16
point multiples. Inputs can be
specified as RTD, thermocouples,
0/4-20 mA or 0/1-5 V DC or mixed type.
Common dual alarms/relays are
standard, individual/group alarms are
optional.
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Centronics (parallel) port
connects to dot matrix or laser/inkjet
printers
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Logging on
Periodic/Demand or on Alarm condition
basis.
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Version GENIE-scan
Scanner can be used as stand-alone or in a
PC-based DAS/SCADA system through its
built-in RS-232 port.
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Powerful features -
channel-wise
end-to-end calibration & channel skip
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Calibration through
front keyboard
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16 to 64 channel
versions, in 16 point multiples
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Inputs RTD, thermocouples,
0/4-20 mA or 0/1-5 V DC or mixed type.
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Common 2 alarms/relays
standard, individual/group alarm
options
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µP
- based Universal Input Scanners |
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Uniscan NX
Datasheet
µSmart-scan
Datasheet |
UNISCAN series of
Universal Input scanners are the
latest product additions from
Lectrotek.
UniSCAN Temperature/Process Scanners –
Universal
input
NEW!
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Input programmable to
any channel
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8/16 relays built-in
(version specific)
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Relays assignable to
any channel/s
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Sensor open alarm
assignable relay
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RTD/J,K,R,S,T
thermocouples/4-20 mA Linear/Square
Root inputs
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Differential ended
input scanning
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Isolated
RS-232 or RS-485 ports
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MODBUS-RTU based
protocols
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Stand-alone or as SCADA/DAS front-end
Data Acquisition module/RTU
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Keyboard programming,
no tool needed
UniSCAN/Genie-scan
(Capacity/Size)
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SCANNER |
CH. |
Relays |
Cutout
(mm) |
USP |
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UniSCAN-NX |
16 |
8 |
92x92 |
Compact! |
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UniSCAN-144 |
16 |
16 |
138x138
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LED matrix |
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UniSCAN-H |
32 |
16 |
186x92 |
Horizontal |
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UniSCAN-V |
32 |
16 |
92x186 |
Horizontal |
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µSmart-scan |
64 |
32 |
19" rack |
A/N display |
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Auto-Manual Loaders & Valve
Positioners |
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LTRON-AML
Datasheet |
LTRON-series
Auto-Manual Loaders are useful to
interface PLC/DCS systems or any
controller to final operating elements
as an stand-by device in case of
main control system failure. LTRON-AML
is an auto-Manual Loader with 4-20 mA output to interface
final operating elements such as I/P
converters, thyristor controllers etc.
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Input 0/4-20 mA from
PLC/DCS/controller
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Feedback (optional) 4-20 mA from final
element (or PV for display)
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Isolated output to operate in Auto
mode & Manual modes
TEMPRA-VP is
Electric Valve positioner and
interfaces the 4-20 mA etc. signals
with electric actuators etc. on a
feedback comparison principle. It
provides a forward-reverse signal via
2 relays and accepts a potentiometer
feedback signal from the motor
actuator.
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LTRON
series Universal Digital Bargraph
Indicators |
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LTRON - V
Datasheet
LTRON - 2B
Datasheet
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LTRON-series
Digital Bargraph
Indicators are dual display process indicators whee the
display is in form of digital LED as
well as bargraph modes. LTRON-V and
LTRON-H are vertical and horizontal
orientation single channel
slim-line versions. LTRON-2B is
Dual channel type with 2 independant
inputs with 2 alarms each. Features
are
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Site programmable inputs RTD, 0/4-20 mA,
thermocouples (J, K, R, S, G)
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Alarm
outputs with 2 relays per channel with C/O
contacts.
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Plug-n-play keyboard-based
programming, configuration &
calibration
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Isolated serial communication port &
process retransmission O/P options
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Built-in
24Vdc output to power external
transmitters.
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Bezel size 160x32 & cutout
156x28 mm for Single channel (LTRON-V
& H)
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Bezel size 72x144 & cutout 68x138 mm
for Dual channel (LTRON-2B)
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