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INNOVATION QUALITY COMMITMENT SUPPORT SMART COMMUNICATION SENSORS A new concept for total environmental sensing. Each sensor has been specially designed to suit specific applications.

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INNOVATION • QUALITY • COMMITMENT • SUPPORT

SMART COMMUNICATION SENSORSA new concept for total environmental sensing. Each sensor has been specially designed to suit specific applications.

Sontay Ltd. · Edenbridge · Four Elms Road · Kent · TN8 6AB · UK

www.sontay.com · Email [email protected]

Office Space Sensor

Plant Sensors

Control of office environments is vital for productivity and energy conservation. Temperature, relative humidity and CO2 can all have an effect on alertness in a working office environment. Occupancy comfort is a very important factor for the wellbeing and happiness of staff and can have a vast impact on efficiency. Monitoring and control also add benefits through energy conservation and savings. Occupancy and light level detection are similarly very important variables to monitor and control. Lighting alone can account for 40% of a buildings energy costs so ensuring it is only in use when necessary can really cut down utility costs.

Plant sensors are required in more robust environments such as outside air, supply and return air in ducts and building corridors. Light level and occupancy can be controlled alongside temperature in corridors to conserve energy. CO2

and air quality can be monitored alongside temperature and relative humidity in supply and return ducts to ensure adequate levels of fresh air are introduced.

The new Smart Sensor can monitor a number or variables including temperature, CO2, relative humidity, light level, air quality and fan speed. The range of seven sensors has been specifically adapted to suit the needs of different applications such as offices, schools and hotels through a combination of the variables offered. A traffic light LED can also be incorporated for quick and easy indication of excessive CO2 levels within a room. The sensors are tailored to suit any application and offer complete environmental sensing within a single unit. For added control, end-users can choose to have the collected data communicated through Modbus RTU or BACnet MS/TP. Multiple measurements can be taken over the simple two-wire data bus, making this a cost effective solution for total environment sensing. Auto baud rates can also be detected, which allows the device to accept data from a variety of transmitting devices operating at different speeds without needing to establish data rates in advance. Sensors including the relative humidity element can also monitor dew points and any change in enthalpy.

Smart Communication Sensor

SB/SM-1001 SB/SM-1005 • Temperature• RH• CO2

• LL• OC• SP• LED

SB/SM-1007 • Temperature• RH• CO2

• AQ• CO• LCD• SP• FS• MS

• Temperature

• RH

SB/SM-601 SB/SM-602 SB/SM-603 SB/SM-604• Temperature

• RH

• Temperature• RH• AQ

• Temperature• RH• AQ• CO2

• Temperature• LL• OC

OUTSIDE AIR SUPPLY AIR RETURN AIR CORRIDOR

Tél. +44 (0) 1732 861200 · Tel. Int. +44 (0) 1732 861225 · UK Fax +44 (0) 1732 861201 · Fax Int. +44 (0) 1732 861226

School & Hotel Space SensorSchools and hotels are very different buildings but often have the same requirement for the variables they need to controls. They both need to monitor and control temperature, RH and CO2 for occupancy comfort and well-being. Traffic light LED indication of high CO2 levels in a classroom can indicate this to a teacher, whilst the controller utilises the information to turn on a fan and increase ventilation. In a hotel room, the setpoint dial and fan-speed switch offer the occupant the ability to change the temperature and air-flow into their room.

Specification BACnet MS/TP 9k6 to 78k8bps or auto baud rate detection

ModBus RTU 9k6 to 57k6bps, selectable parity and stop bit configuration

Supply voltage 24Vac/dc ±10%

Output measurement ranges Temperature: -10 to +110 units (°C or °F selectable), ±0.4units

RH: 0 to 100%, ±2%

CO2: 0 to 2,000ppm or 0 to 5,000ppm, ±70ppm

CO: 0 to 100ppm

IAQ: 0 to10 indices values

LL: 0 to 10,000lux

OC: Detection, off delay 10-900 seconds user configurable

Auxiliary Inputs Analogue: 1x 0-10Vdc linear or any Sontay 10K3A1 thermistor

Digital: 1x Volt Free Contact

User Interfaces Setpoint wheel SP: User configurable: Min, max, °C or °F selectable

Override button MS: User configurable

Fan speed switch FS: Configurable 3, 4 or 5 stages (Off, Auto, 1, 2, 3)

LCD Display: Indication of measured values, fan speed status,

configurable (e.g. occupancy status)

Traffic light LED: Green, amber, red LED indication for CO2 level,

configurable

Housing: Space: Material ABS (flame retardant)

Protection IP3

Colour Polished white finish

Dimensions 115 x 85 x 28m

Weight up to 145g

Plant Material ABS (flame retardant)

Protection IP65 (when screws applied)

Colour Light grey finish

Dimensions 116 x 106 x 52mm

Weight up to 265gAmbient Temperature 0 to +50°C

RH 0 to 95% non-condensing

SB/SM-1002 SB/SM-1003 SB/SM-1004• Temperature• RH• CO2

• LED

• Temperature• CO2

• LED

• Temperature• LCD• SP• FS

The Sontay Difference6 reasons why Sontay is your reliable partner for all Building Measurement and Control Peripherals

FlexibilityWith our manufacturing facility in Kent, we keep close control of the quality of our product range. This also gives us flexibility to make different variations of our products as well as bespoke solutions.

FocusOur focus on innovation, research and development ensures that

our products contain the latest and most reliable technologies.

BenefitSontay products are designed to be robust and reliable, whilst offering extremely competitive pricing. They also benefit from many features to aid installation and save time and money on commissioning.

SupportSales and Technical Support are renowned for

giving invaluable advice and service to customers.

WorldwideAn ever growing worldwide presence with regional sales and distribution partners makes Sontay a popular choice outside of the UK. Look out for our new offices in France & Germany opening in 2015.

Manufactured in the UKSontay are proud to manufacture a wide range of products in the UK. Our factory facility is fully equipped with the latest technology and can offer a fast and flexible service.