Standard Controllers

Lowering energy consumption while at the same time increasing the comfort level for living and working spaces – heating and district heating controllers with integrated energy saving functions lower energy consumption and costs for the heat supply in buildings.

Benefits:

• Eco Friendly thanks to power saving function.
• High product quality and reliability.
• Comprehensive range of heating and district heating controllers.

Software web server and system devices

Software and central communication units:

KNX system

Standard systems for heating, ventilation, or air conditioning Synco™ (KNX)

Low engineering system to easily build complex applications with flexible and modular combinations of standard controllers Synco™ 700.

Standard Systems for HVAC plants are capable of being remote operated and can generate alarms to service centers. Full control without extensive engineering.

LPB system

Standard system for heating plants (LPB)

Low engineering system to easily build complex applications with flexible combinations of standard controllers Series RVL400, RVP300, and RVD200.

Standard Systems for heating plants are capable of being remote operated and can generate alarms to service centers: Full control without extensive engineering.

M-Bus system

Standard system for district heating and meter (M-Bus)

The M-Bus central unit is used for consumption cost billing and remote monitoring of community and district heating systems as well as multi-family houses.

Room Automation

Efficiency thanks to excellent energy usage

Complete range of room operating units

For direct operation and monitoring setpoints plus actual values in individual rooms, an extensive range of room operating units are available. They reach from simple room temperature sensors to versatile room units featuring fan control and display. Wireless units round off the offering. Also available are operating units for mounting on recessed conduit boxes in connection with standard switches from various suppliers.

High level of flexibility thanks to open KNX communication

Using standardized KNX communication, the RXB room controllers can be straightforwardly integrated into several building automation and control systems. In connection with other types of plant, such as lighting or blind control, they offer a high level of flexibility thanks to integrated room control.

Highlights:

• High level of flexibility thanks to open KNX communication
• Efficient individual room control for Desigo or Synco building automation and control systems
• Complete range of room operating units

Straightforward and time-saving mounting, planning, and commissioning

Home Automation System

Synco living – Simply beautiful and beautifully simple.

It’s a very attractive way to save energy and costs: The Synco™ living home automation system helps you easily, comfortably control your heating, ventilation, and air conditioning systems as well as lights, blinds, and many other devices around your home.

For you, that can mean up to 30% less heating energy used – and lower CO2 emissions for your home.

Synco living is a comprehensive home automation system with a wide range of components. The system allows you to control your heating, ventilation, and air conditioning systems, conveniently switch electrical appliances on and off, and monitor the rooms of your home for smoke. The system also shows you which windows are open, tells you about the current outdoor temperature and barometric pressure, and provides an easy, convenient way to control lights and blinds.

Thanks to implementation of the internationally recognized KNX communication standard, electrical appliances, heating, ventilation, air conditioning systems, and household appliances from different manufacturers can communicate with each other. This also ensures the integration of any future comfort, security, and energy saving functions. Along with wireless KNX capabilities, the central control unit can communicate with other devices via a wired KNX connection.

Highlights

• Easy operation and a high level of comfort – thanks to an intuitive user interface
• Complete home automation system – thanks to a comprehensive product range
• Higher comfort – thanks to optimal control of heating and air conditioning
• Increased security – thanks to central monitoring of door and window contacts and smoke detection

Thermostats

Stay flexible for the future.

To ensure you get the optimal thermostats for your needs, Siemens offers a wide range of products – everything from standard thermostats to touch-screen and programmable thermostats.

And what if your needs or room use patterns change? No problem! Many room thermostats are easy to remove and replace with different models.

Control temperature efficiently – and protect the planet.

You should heat or cool a room only if someone is in it. So you can set a comfortable and an energy-saving temperature for each room using our room thermostats. Right down to the degree and the minute. This saves both energy and money. Plus, you’re doing your part to protect the environment and fight global warming: By using less gas or heating oil, you’re conserving resources and reducing your home’s CO2 emissions.

Highlights:

• Explanatory text, backlighting, and ergonomic controls make the unit easy to use.
• Scheduler enables heating and cooling profiles to be tailored to your occupancy hours.
• Hole function lets you temporarily set a comfortable temperature.
• Energy saving can be enhanced by adding remote sensors.

Sensors

Energy-efficient, innovative measurement that pays off over the long term.

High quality and comprehensive portfolio

Saving energy thanks to highly accurate measurements – Siemens sensors record and transmit readings extremely quickly and accurately, providing an optimal basis for precise and therefore energy- and cost-efficient control of the entire HVAC plant.

With innovations such as integrated self-monitoring and highly versatile multi sensors for different applications, Siemens sensors are a secure investment for the future. And thanks to a simple installation concept they can be quickly installed and put into operation – so your investment pays off right from the start.

A range of sensors to meet every need.

Whether for measuring temperature, pressure, humidity, air quality or flow in rooms, ducts or outside areas, Siemens offers a transparent, clearly structured range of sensors for typical HVAC measurements and applications. The range also includes multi sensors that measure mixed gases, as well as sensors for special areas.

Digital correction algorithms guarantee clean, clear measurement signals. Tested applications ensure full compatibility with all HVAC controllers from Siemens. In addition, the connection to standard commercial third-party systems is always an option thanks to standardized output signals.

Highlights:

Perceptible energy savings – thanks to fast, high-precision measurement and efficient measuring techniques

Valves & Actuators

Comprehensive range for greater energy efficiency

A comprehensive range of valves and actuators that stand for maximum control accuracy, energy efficiency and availability of HVAC and chiller boiler systems. Whether you select valves with electrohydraulic actuators, with magnetic actuators, or pressure independent or combi valves – significantly reduces energy consumption and thus operating costs.

The extensive product range offers you valves and actuators with a long service life that meet any control or hydraulic requirements, when it comes to the generation, distribution, and usage of heating or cooling energy. They are also ideally suited for district heating/cooling, steam, or renovations.

Damper Actuators

OpenAir long lasting performance and energy efficient operation

Siemens OpenAir electronic damper actuators are designed for reliable operation, quick installation, and low power consumption. Accurate positioning and a wide selection of torque and control signal ranges makes this actuator line ideal for a variety of HVAC applications including variable air volume control (VAV), outside, exhaust and mixed air dampers, economizer dampers, fume hoods and unit ventilators. Features like self-centring shaft couplings and standard wiring across the product line help technicians install the actuators quickly and accurately. Low power consumption translates to energy efficient operation. All damper actuators are 100% tested before leaving factories so products operate “right out of the box” and provide immediate control of the equipment. Damper actuators carry all agency approvals needed for worldwide distribution.

Highlights

• Highly accurate positioning
• Energy efficient operation
• Quick installation
• Wide torque range for all applications

Variable Speed Drives

Simply control speed and save energy actively.

Siemens variable speed drives are ideal for efficiently controlling air and liquid media in HVAC systems. In fact, our portfolio provides several strategies for controlling fans and pumps that can achieve up to 60% energy savings compared to conventional control methods.

Drawing on decades of Siemens drive expertise and in-depth HVAC field experience, is highly reliable and offers many intelligent features and functions tailored to suit HVAC applications. The drive’s modular concept makes it exceptionally flexible and service friendly. And you benefit from easy use, durability, and efficiency over the entire life cycle – from installation and commissioning to operation and maintenance.

Highlights:

• Broad portfolio with state-of-the-art technology
• Energy savings of up to 60% when operating fans and pumps
• Cost savings thanks to easy installation and commissioning
• Flexible and service-friendly with modular design
• Investment protection due to high reliability and long service life
• Comprehensive software and support from Siemens

Meters

With meters from Siemens, a precise acquisition and allocation of the energy consumption of heating, cooling and radiators is not a problem in office buildings and residential areas. Standardized m-bus and pulse outputs enable an easy and fast integration into building automation systems. Wireless read-out via radio frequency or a conductor eliminates necessary appointments with the meter-reading service. Approved components and modern technologies ensure maximized accuracy, reliability and a long-life cycle. The meters fulfill the requirements of E1434 and are conform to MID. The maintenance-free meters have a durability of up to 15 years.

Gas Shut Off Valves

Valve Bodies

The Siemens VG series single and double gas valve bodies combine with the Siemens SKP series electro-hydraulic actuators to provide multiple flow control functions.

Siemens VGG10 Single Valves are designed for a variety of commercial and industrial applications and are available in ½” through 3″ sizes.

Compact VGD20… double-valve bodies consist of two safety shut-off valves in series. The first (inlet) valve has a flat valve disc applicable for safety shut-off function only. The second (outlet) valve has a contoured valve disc for use with pressure regulating/safety shutoff actuators (SKP2…, SKP5…, SKP7…) or safety shutoff function only (SKP1…).

• Nominal 1″ through 2″ threaded double valves
• Threaded AGF flanges available from ½” through 2″
• A 1″ vent connection available between the valves

Compact VGD40… double-valve bodies consist of two safety shut-off valves in series. Each individual safety shut-off valve has double seats to achieve high flow. Patented seat construction with individual closing spring for each seat to assure reliable shut-off and high close-off pressure rating.

• 2½” and 3″ Threaded double valves.
• 4″ and 6″ Flanged double valves
• Full port vent connection plates available.

Compact VRD40… Biogas double-valve bodies consist of two safety shut-off valves in series. Each individual safety shut-off valve has double seats to achieve high flow. Patented seat construction with individual closing spring for each seat to assure reliable shut-off and high close-off pressure rating.

• 1½” and 2″ Threaded double valves.
• 2½” – 6″ Flanged double valves.
• Full port vent connection plates available.

Gas Valve Actuators

The Siemens SKP series electro-hydraulic actuators are used in combination with any Siemens VG series gas valve. This modular approach creates a matrix of valve combinations, allowing manufacturers to meet varied capacity and pressure regulation requirements.

Oil Shut Off Valves

The VOG series oil shutoff valve provides safety shutoff for commercial and industrial oil burner applications. The compact VOG opens slowly when power is applied and closes in less than a second when power is interrupted. A visible position indication on the front of the actuator displays position, and a light indicates when the actuator is powered.

• Proof of closure with over travel.
• NEMA 4.
• 300 PSI pressure rating.
• 300-degree F temperature rating.
• 2-way shut off valve or 3-way allowing recirculation of heavy oil.

Burner Management Systems

World-class system, support, and performance.

Temperature/Pressure Controller

The Siemens RWF series single loop temperature/pressure control accepts a variety of input signals. The floating control option eliminates the need for electronics in control motors, reducing overall component and installation costs.

Control Motors

Siemens control motors are highly versatile modulating actuators used for the positioning of flow control valves, butterfly valves, dampers, or any application requiring rotary motion.

SQM5 – Series for high torque, up to 400 in-lbs applications

SQM40/41 – Series for up to 160 in-lbs applications

SQN7 – Series for low torque, line voltage or proportional control applications.

Gas Control Valves

Precise flow control is achieved with VKG… threaded, VKF… flanged, VKP proportional or VRG… biogas control valves. VA assemblies or coupling/bracket options provide quick and straightforward installation of Siemens actuators.

Oil Control Valves

VKO… series modulating oil valves control the flow of #2 oil, #4 oil, #6 oil, liquid propane or B20 biodiesel.

• UL listed for use with #2 oil and B20 biodiesel.
• Up to 500 psi static pressure
• Up to 500 psi differential pressure
• Low leakage rate at full closed position
• Corrosion-resistant for outdoor applications
• Valve actuator assemblies available

Burner Controllers