CONTROL SYSTEMS

Digital Controllers

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CONTROL SYSTEMS

Climatec Group offers a wide range of digital thermostats and controllers

Welcome to our range of digital thermostats and controllers to monitor and control the environment. These units provide a reliable, economical, simple and precise means of automatically controlling:

Climate control panel showing temperature 19.6°C with ventilation and heat settings and up/down arrow buttons.
DIGITAL CONTROLLERS

CLT1 Four Stage Ventilation thermostat

Simple to use with remote sensor monitoring

Temperature display in °C or °F

Fans controlled over four sequential stages

Min ventilation via inbuilt cycle timer operating on first stage, with easily adjustable on / off times and the ability to operate multiple stages

Independent heating set point

Single heating output relay – add the HPAL dual relay extension unit to provide a double level heating output, ideal for biomass installations

Ideally suited to new installations and simple upgrades of existing four-stage capillary thermostat systems

Supplied with 1 x SX Temperature sensor

Available as panel or surface-mount

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Climatec Inlet Control panel with numeric display showing 243 and buttons for input, ventilation, and action controls.
DIGITAL CONTROLLERS

CLT2 Digital Inlet Position Control

Simple operation for opening and closing inlets in stages

An extension to existing controls e.g. CLT1 Four Stage Thermostat and the HC38A Ventilation Controller

Inlet settings for each fan stage are easily set and altered to accommodate climate change and growth cycles

Interface for connection via the fan panel to the fan stages

Inlet control output can be connected to any suitable geardrive controller

Can control any geardrive controller using either: Open and close control or 0-10 Volt analog control

Wide range of gear drives, actuators, and modular side/ceiling inlets available

Installation can be carried out by Climatec Group engineers

Available as: Panel Mount

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Control panel display showing 100 with buttons labeled HAND, EXT, RELAY, MODE, RAMP, LUM, and arrow keys.
DIGITAL CONTROLLERS

CLT3 Dawn/Dusk Lighting Controller

Digital dawn/dusk 0-10VDC controller designed for dimming high frequency fluorescent light fittings

Other types of fluorescent & tungsten lighting can also be controlled with the addition of suitable load control devices

Ramp up (dawn) and down (dusk) times are independently adjustable to simulate natural light patterns

Dawn & dusk cycles triggered via external time clock contact

Allows setting of minimum & maximum percentage light levels

Digital display shows the current lighting level

Manual override of the light level and ramp times by the push of a button

Can be built into a Climatec, built to order, lighting control panel

Available as: Panel Mount

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CLIMATEC CLT4 Pressure Inlet Control panel with digital display and control buttons.
DIGITAL CONTROLLERS

CLT4 Air Pressure Inlet Control

Designed to be a direct replacement of Climatec's Air Pressure Control

Large display shows current pressure

Can operate up to two inlet drive systems with position feedback

Easy feedback potentiometer calibration procedure

All settings easily adjustable

Minimum and maximum controls tie in to the fan stages - Inlets will open immediately to the minimum position setting when the first stage (cycle timer) fans switch on | Maximum position will automatically be set to 100% as the ventilation control advances up through the stages

Option to have the Pressure control operate at a different pressure setting via external contact. e.g. higher pressure setting for cold nights

Can be used to upgrade existing pressure controls or as a new standalone product using a DP59/W Pressure Sensor

Available as: Panel Mount

Can be built into a Climatec, built to order, inlet control panel

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Climatec CLT5 Inlet Control panel showing digital display reading 34, control buttons, and indicator lights.
DIGITAL CONTROLLERS

CLT5 Dual Inlet Position Control

An expanded version of the CLT2 Digital Inlet Position Control providing simple operation of opening and closing inlets in stages

Can be used to control up to two inlet gear drives in one of three ways: 12 stage position control | 6 independent stages of position control per geardrive | 0-10 volt input control

Easy to read large digital display can show: Input condition & Geardrive position

Easy feedback potentiometer calibration procedure

All settings easily adjustable

Inlet control output can be connected to any suitable geardrive controller

Available as: Panel Mount

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Climatec CLT12 device panel with digital display and high-low temperature alarm indicators and control buttons.
DIGITAL CONTROLLERS

CLT12 High/Low Alarm Thermostat

Temperature monitored by single remote sensor

Bright, easily read display shows temperature in the zone

Two separate relay outputs with independently adjustable setpoints

Switching differential of each relay can be individually adjusted

Indicator lamps below the main display show output state of relays

Supplied with: 1x SX Temperature Sensor

Available as: Panel Mount or Surface Mount

Simply operated alarm thermostat suitable for new installations and simple upgrades

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HP36 On-Off controller with red digital display, buttons for heat, ventilation levels, and temperature adjustment.
DIGITAL CONTROLLERS

HP36 Four Stage Ventilation Thermostat

Simple to use ventilation control thermostat

Temperature monitored by single remote sensor

Temperature displayed in °C or °F

Fans controlled over four sequential stages

Inbuilt cycle timer operating on first stage provides minimum ventilation with easily adjustable on / off times

One heating output relay

Heating setpoint is relative to the ventilation temperature setting

Easily adjustable offset and switching differential

Ideally sited to new installations and simple upgrades of existing four stage capillary thermostat systems

Supplied with 1 x SX temperature sensors

Available as panel or surface mount

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HP10 digital thermometer displaying 25.3 degrees Celsius with buttons for maximum, minimum, and clear record.
DIGITAL CONTROLLERS

HP10 Digital thermometer

The HP10 digital thermometer monitors temperature via a single remote sensor

The large, easily read display can show either °C or °F

Min. and max. temperature recall

Memory can be cleared and reset by user

Supplied with: 1x SX Temperature Sensor

Available as: Panel Mount or Surface Mount

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HP11 Thermostat display showing temperature 25.3°C with control buttons for action and set.
DIGITAL CONTROLLERS

HP11 Single stage thermostat

Monitors temperature from a single remote sensor

Large display shows current temperature

Temperature can be displayed in either °C or °F

Single relay output controls heating or cooling

Adjustable switching differentials

Indicator lights show the output status

Min. and max. temperature memory

Supplied with: 1x SX Temperature Sensor

Available as: Panel Mount or Surface Mount

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Digital thermostat display showing 20.3 degrees with controls for heat and cool settings.
DIGITAL CONTROLLERS

HP12 - Single Zone Dual Setpoint Thermostat

The HP12 monitors temperature in one zone from a single remote sensor.

Bright display shows zone temperature

Temperature can be displayed in either °C or °F

Min. and max. temperature recall

Two separate relay outputs - independently adjustable

Indicator lamps show relay output

Supplied with: 1x SX Temperature Sensor

Available as: Panel Mount or Surface Mount

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HP13 Alarm device panel with four-digit red LED display, min and max temperature indicators, and up/down buttons.
DIGITAL CONTROLLERS

HP13 Alarm Thermostat

Monitors temperature in a single zone using a single remote sensor

Large digital display shows the temperature in the zone

Temperature display in either °C or °F

Single relay output for both high and low alarm output

Setpoint and adjustable switching differentials

Indicator lamps show the output of the control

Supplied with: 1x SX Temperature Sensor

Available as: Panel Mount or Surface Mount

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HP14 Double-Hygrostat device display showing 85.6H with control buttons and humidity indicators.
DIGITAL CONTROLLERS

HP14 Single Zone Dual Setpoint Humidistat

Monitors Humidity in a single zone from a single Humidity Sensor

Bright display shows zone humidity

Min. and Max. Humidity recall

Can be used to Humidify or Dehumidify

Two seperate relay outputs - independently adjustable

Indicator lamps show relay output

Requires: Humidity Sensor, HALI Power Supply. Both sold separately

Available as: Panel Mount or Surface Mount

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Digital HP15 Single-Stage thermostat interface with heat and cool indicators, dual zone temperature settings.
DIGITAL CONTROLLERS

HP15 Dual Zone Thermostat

Monitors temperature in two zones via the two independent remote sensors

Supplied with: 2 x SX Temperature Sensors

Indicator lamps show the output condition of each zone

Two output relays with independent setpoints and switching differentials

The large display shows the temperature in the selected zone

Available as: Panel Mount or Surface Mount

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Digital timer display showing 25.3°C with buttons for OFF, ON, time setting, and adjustment arrows.
DIGITAL CONTROLLERS

HP19 Multi Timer

Single relay output

Timer settings from 0.1 seconds to 520 minutes

Display can be set to display time periods in seconds or minutes

Available as: Panel Mount or Surface Mount

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Control panel display showing 21.2 degrees Celsius with buttons for action, set, and up/down adjustments.
DIGITAL CONTROLLERS

HP23 Floating Proportional Control

Monitors temperature in one zone using a single remote sensor

Large display shows current temperature

Temperature can be displayed in either °C or °F

Temperature setpoint and differentials can be individually set

Controls inlet drive motor using a timer control

This control does not use a feedback potentiometer

Min. and max. temperature memory

Supplied with: 1x SX Temperature Sensor

Available as: Panel Mount or Surface Mount

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Digital display reading HP26 with four colored control panels below and three labeled buttons underneath.
DIGITAL CONTROLLERS

HP26 Two Zone Floating Proportional Controller

Monitors temperature in two zones using a two remote sensors

Large digital display shows temperature

Temperature can be displayed in either °C or °F

Temperature setpoint and differentials can be individually set

Controls inlet drive motor using a timer control

This control does not use a feedback potentiometer

Two zone min and max alarm function using the HPAL Dual Relay Extension Unit

Supplied with: 2x SX Temperature Sensor

Available as: Panel Mount or Surface Mount

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HP27 Hygrostat digital control panel showing humidity level and settings for humidity and dehumidification.
DIGITAL CONTROLLERS

HP27 Single Zone Humidistat

Monitors Humidity in a single zone from a single remote Humidity Sensor

Bright display shows zone humidity

Min. and Max. humidity recall

Can be used to humidify or dehumidify

Built in cycle timer

Single relay output

Indicator lamps show relay output

Requires: Humidity Sensor, HALI Power Supply. Both sold separately

Available as: Panel Mount or Surface Mount

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Digital control panel displaying temperature 21.2°C with buttons for actions and settings on HP32 Feedback device.
DIGITAL CONTROLLERS

HP32 Proportional Control

Monitors temperature in one zone using a single remote sensor

Large digital display shows temperature

Temperature can be displayed in either °C or °F

Temperature setpoint and differentials can be individually set

Min. and Max. inlet position is adjustable

Controls inlet drive motor's position across a user changeable bandwidth

This control requires the use of a feedback potentiometer

Min. and max. temperature memory

Supplied with: 1x SX Temperature Sensors

Available as: Panel Mount or Surface Mount

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Digital control panel displaying temperature 21.2°C with buttons for actions and settings on HP32 Feedback device.
DIGITAL CONTROLLERS

HP33 Wind Surveyor

Monitors up to 2 wind speed sensors

Two relay outputs for danger signal output, one for each sensor

Two relay outputs for danger signal output, one for each sensor

User adjustable output delay time

Display can show wind speed in km/h, m/sec and knots

Min and max wind speed memory recording for each sensor

Requires 2x Wind Sensors (sold separately)

Available as: Panel Mount or Surface Mount

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Interface of HP47 device with temperature, humidity, and pressure icons plus up and down arrow buttons.
DIGITAL CONTROLLERS

HP47 Thermal chamber control

Monitors temperature and Humidity in a single zone

Built in cycle timer for air changes using the HPAL Dual Relay Extension Unit

Large display shows temperature and humidity readout with a key press

Indicator lamps show relay outputs

Alarm output using the HPAL Dual Relay Extension Unit

Temperature can be displayed in °C or °F

Min. and max. temperature recall

Supplied with: 1x SX Temperature Sensor

Available as: Panel Mount or Surface Mount

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HP75 CO2 Surveyor device displaying a red digital reading of 2250 with control buttons below.
DIGITAL CONTROLLERS

HP75 CO2 Surveyor

Built in 48 hour min & max. CO2 memory

Built in 90 day min. & max. CO2 memory

Built in power supply for CO2 Sensor

Single relay output for max. CO2 alarm

Available as: Panel Mount or Surface Mount

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Digital humidity surveyor device display showing 65H with alarm on indicator and control buttons.
DIGITAL CONTROLLERS

HP76 RH Surveyor

Built in 48 hour min & max. RH memory

Built in 90 day min. & max. RH memory

Built in power supply for Humidity Sensor

Single relay output for max. RH alarm

Available as: Panel Mount or Surface Mount

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Control panel display showing 'Hd40' with colored buttons labeled for greenhouse functions.
DIGITAL CONTROLLERS

HD40 Greenhouse Controller

Monitors various inputs: Air Temperature | Soil Temperature | Max Heat Temperature | Relative Humidity | Light Level | Wind Speed & Direction with HP33 Wind Surveyor option | Rain Sensor

Can Control:Up to 2 ridge windows | 1 lateral window | Automatic shade | 2 levels of heating, base and extra | Temperature alarm

Min. and max. temperature memory

Night mode closes the shade and switches on the night heating reduction

Shade has a morning delay to allow the shade to remain closed after night mode finishes

Rain sensor closes ridge windows to a settable minimum position and the side window fully

Wind surveyor closes one of the two ridge windows depending on which direction the wind is blowing from

Supplied with: 3x SX Temperature Sensors | 1x Light sensor | 1x HPAL Dual Relay Extension Unit | 1x HDY6 Six Relay Extension Unit

Available as: Panel Mount

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Control panel display showing temperature 23.9°C with colored zone controls and navigation buttons.
DIGITAL CONTROLLERS

HC36 Natural Ventilation Controller

Controls up to four inlet zones

Monitors temperature in 4 zones from 4 remote sensors

Each zone can be configured to control inlets without feedback potentiometer / inlets with feedback potentiometer / heating

Large display shows temperature in the selected zone

Min / Max memory recall for each of the four zones

Each inlet zone has independent Min / Max opening positions

Indicator lamps show status of relay outputs

Simple feedback potentiometer calibration procedure

Eight relay outputs – two per zone (open & closed)

Supplied with four x SX temperature sensors

Available as: Panel Mount

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Digital thermostat display showing 25.3 degrees Celsius with controls for heat, ventilation, cool, and alarm.
DIGITAL CONTROLLERS

HC38A Ventilation Controller

Comprehensive five or six stage ventilation controller

Incorporates heating, cooling and alarm functions

Temperature can be displayed in °C or °F

Fully adjustable

Min / Max memory can be reset by user

Minimum ventilation via inbuilt digital cycle timer with adjustable on/off

Adjustable number of stages for minimum ventilation

Independent heating and cooling output relays

Variable switching differentials

Single alarm output with high & low temperature settings

Six stage configuration achieved by incorporating the cooling control into the ventilation control

Supplied with one x SX temperature control

Available as: Panel Mount

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Speak to our team of experts

With many years of experience working in the field, the team can offer impartial and valuable advice on all aspects of digital control systems.

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