Overview KFD0-CS-EX1.54-Y2 Current Driver/Repeater This isolated barrier is used for intrinsic safety applications. It is loop-powered and repeats a 4 mA 20 mA signal from a current source inside a hazardous area to the safe area. Features: 1-channel isolated barrier 24 V DC supply (loop powered) SMART fire alarm input Current input 1 mA ... 20 mA Functions This isolated barrier is used for intrinsic safety applications. It provides control and signal transfer for SMART compatible fire and smoke alarm transmitters inside hazardous areas. The typical application for the barrier is connection of a fire detector loop to a control panel through a System Sensor translator device (typically an IST200). The fall time of the digital signal must be less than 50 s, the current in the hazardous area must be bigger than 1 mA. Since this isolator is loop-powered, use the technical data to verify that proper voltage is available to the field devices. FAQ Q: How about the warranty ? A: Swan provide 1 years warranty for all the goods from us. Q: Other supplier have a better price than yours? A: "To create more benefit for clients"is our belief, if you have a better price , please let we know , we will try best to meet your price and support you. Q: How to ensure product quality? A: Our technicians can provide you with more professional services and product testing. Q: Could you provide technology support to us? A: Yes, we have been in this field for many years, and we have very experienced and specialized technology staffs. Any question,welcome to contact us, we will try our best to help you. Recommended Products K-DUCT-BU-UPR-03 HID2096 S1SD-1DI-1R K-DUCT-BU-UPR-05 HIC2077 S1SD-1FI-1R K-DUCT-GY-UPR-03 HIC2081 S1SD-1AI-1U K-DUCT-GY-UPR-05 HID2061 S1SD-1AI-2C
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