Showing 1–16 of 145 results

GT,controlli,Touchscreen User Terminals

GT,controlli,Touchscreen User Terminals

GT Touchscreen is an interface device which enables the user
to connect to the plant via bus operating directly on the screen.
It is available in different versions having the following dimensions:
5,7”, 7,5” and 10,4” (see the table above).

GTW,controlli,Touchscreen Operator Panels

GTW,controlli,Touchscreen Operator Panels

GTW Touchscreen is an interface device which enables the user to
connect to the plant via bus operating directly on the screen. It is
available in different versions having the following dimensions: 10,1”
and 15,6” (see the table above).

TP-D334-MA,controlli,Differential Pressure Transmitters

TP-D334-MA,controlli,Differential Pressure Transmitters

Range 0-62.5-125-250 Pa Output Signal 4..20mA

Differential pressure transmitters are used in air-conditioning systems
for the measurement of differential pressure in room or air ducts and
in water distribution systems, for both residential and industrial use.
Pressure transmitters are used in water distribution systems, for both
residential and industrial use.

TP-D334controlli,Differential Pressure Transmitters

TP-D334controlli,Differential Pressure Transmitters

Range 0-62.5-125-250 Pa Output Signal 0..10V

Differential pressure transmitters are used in air-conditioning systems
for the measurement of differential pressure in room or air ducts and
in water distribution systems, for both residential and industrial use.
Pressure transmitters are used in water distribution systems, for both
residential and industrial use.

TP-D333-MA,controlli,Differential Pressure Transmitters

TP-D333-MA,controlli,Differential Pressure Transmitters

Range 0-312.5-625-1250 Pa Output Signal 4..20mA

Differential pressure transmitters are used in air-conditioning systems
for the measurement of differential pressure in room or air ducts and
in water distribution systems, for both residential and industrial use.
Pressure transmitters are used in water distribution systems, for both
residential and industrial use

TP-D333,controlli,Differential Pressure Transmitters

TP-D333,controlli,Differential Pressure Transmitters

Differential pressure transmitters are used in air-conditioning systems
for the measurement of differential pressure in room or air ducts and
in water distribution systems, for both residential and industrial use.
Pressure transmitters are used in water distribution systems, for both
residential and industrial use

 

TUTA35,controlli,Temperature and relative humidity transmitters

TUTA35,controlli,Temperature and relative humidity transmitters

Temperature and humidity transmitters are used in air conditioning
for the measurement of temperature and % relative humidity.
Relative humidity measurement is preformed with an active sensor
providing an output signal (voltage or current); temperature measurement
is preformed by a passive thermistor NTC 10KΩ.
A unique feature of the sensor is its ability to automatically detect
what sort of controller input it is connected to, 4-20mA or 0-10Vdc,
removing the requirement for output jumpers which can be inadvertently
set incorrectly. Just connect it to the controller input and it does
the rest. PCB LED indication of which output type is in operation is
provided, with diagnostic LED patterns for determining faults.

TU-D / TUTD,controlli,Humidity transmitters

 

TU.D consist of an IP55 thermoplasitc case including wiring terminal block and of a tube with vents suitable to fit into the air duct
TU.D are available without temperature sensor (TU-D32) and with or temperature sensor (TUTD32)  that can be Balco, NTC 10 kOhm or PTC 1 kOhm.
Power Supply is 24 Vac.

TT,controlli,Temperature Transmitters

TT,controlli,Temperature Transmitters

TT temperature transmitters are used in commercial and industrial processes for air, gas and fluid temperature measurement in rooms, pipes, tanks, ducts, etc. All the transmitters detect the temperature value to be measured by means of a semiconductor sensing element, whose signal, suitably linearized and amplified, is transformed into a voltage (0…10 V-) or current (4…20mA) output signal. Maximum temperature range of the TT line is -50°C –  +100°C.

STF72L,controlli,Strap-on Temperature Sensor

MVE2xx is a flexible electro-mechanical actuator for the control of
two and three way globe valves in:
• heating and cooling systems
• Air Handling Units
• district heating plants
• industrial temperature control systems.
MVE2xx can be controlled either by a proportional (modulating) signal
or by an increase/decrease (Floating) signal.
It is easy to mount and connect the actuator. Direct mounting is possible
to any CONTROLLI flanged valve. Linkage kits are available for
CONTROLLI threaded valves as well as for valves of other manufacturers
(table page 3).
The actuator has a fine resolution (500 steps on the full stroke range)
for exacting fluid control and it is able to self-calibrate on a different
stroke without the need of any user action (this function is DIP switch
selectable on the field).
MVE2xx has intelligent behaviour and alarm functionality in case of
unexpected operation, feedback of alarms to the user is provided
by LEDs (GREEN and RED) on the control board.
N.B.: Do not use the actuator if not coupled with its relating valve

STE72L,controlli,Outside Temperature Sensor

STE72L,controlli,Outside Temperature Sensor

These sensors are for use with MicroNet controllers to provide
relevant temperature influence on the heating and air
conditioning plant, in accordance with prevailing weather
conditions.
Their application is a true benefit to modern glass/translucent
buildings where solar gain is a negative influence on comfort
and occupant efficiency. Energy savings will be realised by
allowing for solar contributions. All these sensors can be used
in conjunction with MicroNet controllers to influence set points,
for monitoring or for direct override of plant schedules.
The IP 65 rated designs are durable, reliable and accurate.

STC72L,controlli,Pipe Temperature Sensor

STC72L,controlli,Pipe Temperature Sensor

The STC72L simplifies product selection and improves
control loop performance with its unique probe assembly. The
shaft is simply extended and inserted into the pocket, ensuring
a good contact. The use of the adaptor avoids system drain
downs and costly down time.
The STC has a 7s response time, making it the optimum
choice for economic control solutions.

SPTC-X,controlli,Temperature Sensors

 

SPTC-X,controlli,Temperature Sensors

Temperature sensors are employed in heating and air conditioning
systems for both civil and industrial purposes.
Connected to the relevant W500T series controllers, they allow
detecting and controlling room, immersion, duct and outside
temperature.
This series includes also sensors fi tted with potentiometer for
the adjustment of the set point of the controller, they are connected
to.

SNTC-X,controlli,SNTC-X

SNTC-X,controlli,SNTC-X

Temperature sensor for duct, pipe and external use. SNTC Temperature sensors are employed in heating and air conditioning systems for both civil and industrial purposes. Connected to the relevant controllers they allow detecting and controlling room, immersion, duct and outside temperature. The sensors detect temperature through a sensing element, whose ohm value varies according to the detected unit. Each sensor is characterized by the sensing element type, which determines its ohm/°C function, and by the application.

All sensors are provided with a negative temperature  coefficient sensing element (ohm value increases when the temperature decreases). All sensors must be connected to the controller by means of two wires, in order to receive the ohm signal generated by the corresponding sensing element. SNTC sensors use two different 10kOhm NTC thermistor with different temperature range and characteristic for controller OmniaPro (SNTC-xL) and for controller Multipro (SNTC).