HVAC/R Sensors

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Building Automation Products, Inc.,
Tel: +1-608-735-4800
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TB4 - 4 Terminal Output Board
TB4-VC100 - TB4 w/ 100 mA Volt. Conv.

Snaptrack Mountable!

  Power supplies and voltage converters in large HVAC/R systems sometimes do not have enough output terminals. Also some systems need a small amount of power at a 2nd voltage. BAPI’S TB4 and TB4-VC100 are accessories for the VC2700 that answer these problems.
  The TB4 plugs directly into the VC2700 and provides four sets of depluggable terminals for the VC2700’s output voltage. These additional outputs can be used to power BP8, BP4 and BP2 ETA backplanes.
  The TB4-VC100 plugs directly into the VC2700 and adds a 100 mA adjustable voltage converter for a second system voltage of 5-20 VDC. Additional TB4-VC100’s may be plugged in for 3rd and 4th system voltages. The adjustable voltage must be 6 VDC or more below the VC2700 voltage.

VC2700-STM - 2.7 Amp Voltage Converter The VC2700-STM is a 2.75" snaptrack-mountable 2.7 amp power supply. The unit takes a 24 VAC input and converts it to a regulated and adjustable output of 3-24 VDC or a fixed output of 5 or 15 VDC.

Line Voltage Transformer Module The Line Voltage Transformer Module simplifies connecting an external transformer to the VC2700-STM Voltage Converter, shown above. Both modules can sit side-by-side in an eight inch long piece of industry standard 2.75" snaptrack (TRK08).