BASC-20

Industrial 20-point BACnet/IP Sedona Unitary Controller.

The BAScontrol20 is a 20-point unitary controller which supports BACnet/IP and Sedona Framework using an Ethernet connection. The controller complies with the B-ASC device profile having a convenient mix of 8 universal inputs, 4 binary inputs, 4 analog outputs and 4 relay (20R) or triac (20T) outputs. Unique to the unit are 48 web components which link Sedona wire sheet readable/writeable data to web pages, and 24 virtual points which link Sedona wire sheet readable/writeable data to a BACnet client.

The device is fully web page-configurable, and freely programmable using Sedona's drag-and-drop programming methodology of assembling components onto a wire sheet to create applications. The unit can be programmed using Niagara Workbench AX or a third-party Sedona programming tool such as Sedona Application Editor (SAE). Rugged design, low profile, and wide temperature operation make it suitable for indoor or outdoor use.

Versatile Control Device — Unitary controller or remote Ethernet I/O:

• BACnet/IP compliant with a B-ASC device profile
• Resident Sedona Virtual Machine (SVM)
• Programmable via Workbench AX or Sedona Editor
• Configurable with a common web browser
• Direct connection to Ethernet network
• NTP or manually-settable real-time clock
• COV subscriptions – 14 binary and 2 analog
• Industrial temperature operation -40°C to +75°C

Flexible Input/Output — 20-points of physical I/O:

• Eight configurable universal inputs: Thermistor, resistance, analog voltage, binary input, pulse inputs (4 max)
• Four contact closure inputs
• Four analog voltage outputs
• Four relay or triac outputs (BASC-20R or BASC-20T)

Specification:

Ethernet Communications

• Compliance: IEEE 802.3
• Protocols supported: BACnet/IP, Sedona SOX, HTTP and FTP
• Data rate: 10 Mbps, 100 Mbps
• Physical layer: 10BaseT, 100BaseTX
• Cable length: 100 m (max)
• Port connector: Shielded RJ45

LEDs

• Power: Green = power OK
• Ethernet:
• Green: Link established
• Flash: Link activity

Power

• Input voltage: 24 VDC/VAC
• Power: 4W/6VA
• Frequency: 47-63 Hz (only for AC)

Envrionmental

• Operating temperature: -40°C to 75°C
• Storage temperature: -40°C to 85°C
• Relative Humidity: 10–95%, non-condensing

Mechanical

• Dimensions: 181 mm x 128 mm x 25 mm
• IP protection: IP30
• Mounting: Panel mount

Certificates:

• CE Mark; CFR 47, Part 15 Class A; RoHS
• UL 508, C22.2 No. 142-M1987

Manufacturer's warranty: 36 months

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