Fike P 1 27 01 SCI Short Circuit Isolator

SCI SHORT CIRCUIT ISOLATOR Class A Configuration Wiring 55 025 short circuit isolator should be located between any devices on SLC loop In the event of a short on the SLC loop the two adjacent closest isolators to the left and right of the shorted section will and their respective LED indicators will be turned on All devices the active short circuit isolators will be dead This will prevent loop failure Upon removal of the short condition the 55 025 will restore the entire loop to the normal operating state Class B Configuration Wiring 55 025 short circuit isolator should be located between any devices on SLC loop In the event of a short on SLC loop an isolator closest to shorted section will activate and the LED will be turned on All the beyond the shorted section will be disabled Upon removal of the condition the 55 025 will automatically restore the entire loop to the operating state the best performance of 55 025 short circuit use class configuration Listed pending pending MEA pending All wiring must conform to local codes ordinances and regulations Install module wiring in accordance with job drawings and appropriate wiring diagram Secure the module to an approved electrical box supplied by installer be placed at any location on SLC loop the line for short circuit at power up If the line is normal the relay will be returned on If a line short is the relay remains open of short circuit by a yellow LED Maximum Applied Voltage S SC 41 VDC Voltage Norminal SC 33 VDC mA Typical Current Consumption Current Consumption mA Typical Circuit Condition Indicator Yellow Status LED No indication in normal condition x 4.7 H x 1.4 D oz Quantity Per Loop Temperature Range Ambient Humidity steady in active short condition 32 49 120 Non condensing Non condensing S 10th Street P O Box 610 Blue Springs Missouri 64013 0610 U S A 816 229 3405 816 229 4615 www fike com No P 1.27.01 1 SPECIFICATIONS contractor shall furnish and install where indicated on the plans the Fike short circuit isolator The module shall be listed The isolator module must be suitable for mounting in a standard 4 square electrical box The isolator module provide a yellow LED for indication of status DIAGRAM Fike Corporation All Rights Reserved No P 1.27.01 1 July 2005 Specifications are subject to change without notice