The Honeywell 900H32-0001 is a 32-point digital output module for the Controledge HC900 building automation system. It is a high-side driver, meaning that it switches the positive side of the DC power supply to the load. The 900H32-0001 has two groups of 16 outputs, each with its own power supply and isolation transformer. This provides fault tolerance and helps to prevent ground loops.

Here are some of the technical specifications of the Honeywell 900H32-0001:

• Output type: High-side driver
• Number of outputs: 32
• Output voltage: 10.5 to 32 VDC
• Output current: 0.5 A per point, 6 A max per channel group, 12 A max per module
• Minimum load: 0.0 mA
• ON to OFF / OFF to ON response time: 6 ms
• Galvanic isolation: 2 groups of 16 outputs
• Operating temperature: 32 to 140°F (0 to 60°C)
• Storage temperature: -40 to 185°F (-40 to 85°C)
• Humidity: 0 to 95% non-condensing
• Dimensions: 7.875 x 3.937 x 1.22 in (200 x 100 x 31 mm)
• Weight: 1.2 lb (0.54 kg)