Bosch Commercial Controls Control Air 6120
The Bosch Control Air 6120 provides advanced precision and intelligent alteration of system components for your energy efficient heat pump.
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Any Sequence & Fully Capable Bosch Control Air 6120 The Bosch Control Air 6120 Digital Direct Controller (DDC) can be customized to meet any sequence of operation needs. Fully capable of operating in a 100% stand-alone control mode, the Control Air 6120 can connect to a Building Automation System (BAS) using any of today’s four leading protocols: BACnet (ARC156, MS/TP, and PTP), Modbus, N2, and LonWorks. The point mapping to all of these protocols can be pre-set, so that the protocol and baud rates desired can be easily field-selected without the need for any additional downloads or technician assistance. The Control Air 6120 provides ample input/output capacity on the base controller, plus support for an expander board if additional capacity is needed.
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I/O point count: up to 48 I/O points using the I/O Flex Ex8160
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Built-in protocol support: BACnet (ARC156, MS/TP, and PTP modes), Modbus RTU, N2, and LonWorks
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Remote access support over a modem
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Powerful, high-speed 16-bit microprocessor with 1MB Flash memory and 1MB of battery-backed RAM. Firmware upgrades can be downloaded locally or remotely - no chip replacements necessary.
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Built-in support through an Rnet port for Bosch’s custom configurable HMI (Bosch Control Air M or M+), for intelligent sensors and for local Android Tablet access Local Android Tablet access ports provided on both the Control Air 5830 and the intelligent ZS Series Zone Sensors, which enable full diagnostic and configuration capabilities
Bosch Control Air 6120 Point Expander Designed to expand the input/output capability of the Control Air 6120, the I/O Flex Ex8160 provides Control Air 6120 users with an additional 8 digital outputs and 16 inputs
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I/O point count: up to 48 I/O points using the I/O Flex Ex8160
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Provides the Control Air 6120 with an I/O point count of up to 48 I/O points
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Removable screw terminals for I/O connections. Allows for easy field replacement of hardware without any rewiring
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Versatile mounting options: may be mounted directly onto the Control Air 6120 enclosure or separately within the mounting enclosure LED indicators for power, output, running, and error status, providing a quick overview of module status
Communication Ports 12
12
4
2
12 5
5 6
2
3
4
Potentiometer
1
5Amp @ 250 VAC (relay)
Technical Specifications
Power Physical Dimensions Operating Range Binary Outputs Universal Inputs Analog Outputs
1 Local Access Sensor Network
0-10 Vdc 0-10 Vdc or 0-20mA
Water-to-air Part Number
1
RS 485/232 ARC156
Bosch Control Air 6120 8733954908 (SW: WAF.1.01) 24 Vac ± 10%, 50-60 Hz, 20 VA power consumption (26 VA with Bacview attached), 26 Vdc (25 V min, 30 V max), Single Class 2 source only, 100 VA or less Rugged aluminum housing, removable screw terminals Length: 5"
Height: 11-13/16"
Width: 1-1/2"
-20° to 140°F (-29° to 60°C); 10 to 95% relative humidity, non-condensing 6 binary outputs, relay contacts rated at 5 A resistive @ 250 Vac; configured as dry contact, normally open or normally closed 12 inputs, configurable for 0-10 V, RTD Therm Dry, or 0-20 mA. Inputs 1 and 2 may be used for pulse counting. 6 analog outputs; AO’s 1 and 2 are configurable for 0-10 V or 0-20 mA; AO’s 3 through 6 are 0-10 V only Port 1: Connect to ARC156 kbps.
Communication Ports
Optional Card Port
Port 2a: Configurable for EIA-232 or EIA-485 (2-wire or 4-wire). Network protocol selectable for BACnet (MS/TP or PTP), Modbus, N2, LonWorks SLTA, or modem. Rnet port: Interface with a Control Air M/M+, ZS sensors, or Android Tablet, Xnet Remote Expansion port: Connect to an I/O Flex Ex8160 (P/N 8733908176) point expander via the Xnet network. LonWorks Option Card for connection to Free Topology LON networks (TP/FT-10 Channell)
Status Indication
Visual (LED) status of power, running, and errors. LED indicators for transmit/ receive for Port 1 and Port 2a and for each of the 12 outputs
Battery
Lithium 3 V coin cell battery, CR2032, provides a minimum of 10,000 hours of data retention during power outages
Protection Listed By
Surge and transient protection circuitry for power and communications UL 916 (PAZX), cUL 916 (PAZX7), FCC Part 15-Subpart B-Class A. CE EN50082-1997
About Bosch Bosch Group The Bosch Group is a leading global supplier of technology and services in the areas of Automotive, Industrial Technology, Consumer Goods and Building Technology. The company was founded in Stuttgart, Germany, in 1886 and presently has more than 440 subsidiaries and is represented in over 150 countries. In the U.S., Canada and Mexico, the Bosch Group manufactures and markets automotive original equipment and aftermarket solutions, industrial drives and control technology, power tools, security and communication systems, packaging technology, thermotechnology, household appliances and software solutions. The Bosch Group’s products and services are designed to improving quality of life by providing innovative and beneficial solutions. In this way, the company offers technology worldwide that is “Invented for life.” Additional information is available online at boschheatingandcooling.com and bosch.ca.
Bosch Thermotechnology in North America Bosch Thermotechnology is a leading source of high quality water heating and comfort systems. The company offers gas tankless, electric whole house and point-of-use water heaters, Bosch and Buderus floor-standing and wall mounted boilers, Bosch and FHP geothermal, water-source and air-source systems as well as controls and accessories for all product lines. Bosch Thermotechnology is committed to being Simply Smart by offering products that work together as integrated systems that enhance quality of life in an ultra-efficient and environmentally friendly manner. For more information, visit boschheatingandcooling.com.
Bosch Thermotechnology Corp. Watertown, MA • Londonderry, NH • Ft. Lauderdale, FL General Inquiries: 1-866-642-3198
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