SST-PFB-SLC AB
This document provides information on the SST-PFB-SLC AB product, including its parameters and specifications.
Product Information
The SST-PFB-SLC AB is a type of programmable fieldbus barrier with an integrated power supply. It is designed to provide intrinsically safe power to fieldbus devices in hazardous areas. The product is suitable for use in ATEX and IECEx Zone 1 and Zone 2 hazardous areas, as well as FM and CSA Class I, Division 2 hazardous locations.
Parameters
The following parameters apply to the SST-PFB-SLC AB:
- Supply Voltage: 12-30 V DC
- Power Consumption: 4 W maximum
- Fieldbus Protocol: FOUNDATION Fieldbus H1
- Number of Fieldbus Segments: 1
- Maximum Number of Fieldbus Devices: 32
- Intrinsically Safe Output Parameters: Ui = 28 V, Ii = 93 mA, Pi = 0.65 W, Ci = 0 nF, Li = 0 uH
Specifications
The following are the specifications for the SST-PFB-SLC AB:
- Operating Temperature Range: -40 to +70 degrees Celsius
- Storage Temperature Range: -40 to +85 degrees Celsius
- Relative Humidity: 5% to 95% non-condensing
- Dimensions: 125 x 42 x 110 mm (H x W x D)
- Weight: 0.3 kg
Conclusion
The SST-PFB-SLC AB is a reliable and efficient solution for providing intrinsically safe power to fieldbus devices in hazardous areas. Its parameters and specifications make it suitable for use in a wide range of industrial applications.
