Flashers and Tower Lighting Controls Flashers FS500 SERIES * *(some models) Description The FS500 Series flash rate is adjustable from 10 to 100 FPM. A locknut is provided to hold selected flash rate. The long-life electronic circuit combined with a quality electromechanical relay provides flexibility and reliability in most applications. Operation Upon application of input voltage, the output relay is energized and the ON time begins. At the end of the ON time, the output relay de-energizes and the OFF time begins. At the end of the OFF time, the output is energized and the cycle repeats as long as input voltage is applied. Reset: Removing input voltage resets the output and 8-PIN the sequence. Features & Benefits FEATURES BENEFITS Solid-state circuitry with Long life circuitry at a reliable low cost electromechanical relay Industry standard octal Eliminates need for special connectors plug connection Provides flexibility for user to select flash rate Adjustable flash rate Wiring Diagram between 10 - 100 FPM 10A, DPDT isolated Allows control of loads for AC or DC voltages output contacts V = Voltage Accessories BZ1 Front Panel Mount Kit Provides an easy method of through-the-panel mounting of 8- or 11-pin plug-in timers, flashers, and other controls. L1 N/L2 NDS-8 Octal 8-pin Socket 8-pin 35mm DIN rail or surface mount. Surface mounted with two 6 screws or snaps onto a 35 mm DIN rail. Uses PSC8 hold-down clips. PSC8 Hold-down Clips Securely mounts plug-in controls in any position. Provides protection against vibration. Use with NDS-8 Octal Socket. Sold in pairs. Ordering Information C103PM (AL) DIN Rail MODEL INPUT VOLTAGE 35 mm aluminum DIN rail available in a 36 in. FS512 12VDC (91.4 cm) length. FS524 24VAC/DC FS590 120VAC/DC If you dont find the part you need, call us for a custom product 800-843-8848 Specifications 2016 Littelfuse Protection Relays & Controls Rev: 1-A-062316 www.littelfuse.com/fs500Flashers and Tower Lighting Controls Flashers FS500 SERIES Specifications Flasher Function Diagram Technical Data V = Voltage FLASHER (ON FIRST-DPDT) Operation ON/OFF recycling flasher with adjustable R = Reset flash rate T1 = ON Time Flash Rate Adjustable from 10 - 100 operations per T2 = OFF Time minute (guaranteed range) NO = Normally Open ON/OFF Ratio 50% NC = Normally Closed Input Input Voltage 12VDC, 24VAC/DC, 120VAC/DC, 230VAC Tolerance 12VDC & 24VDC/AC -15% - 20% 120VAC/VDC & 230VAC -20% - 10% AC Line Frequency 50/60Hz Output Load Type Electromechanical relay Form DPDT Rating 10A resistive 120/240VAC & 28VDC 1/3 hp 120/ 240VAC Mechanical Mounting Plug-in socket Dimensions H 91.6 mm (3.62) W 60.7 mm (2.39) D 45.2 mm (1.78) Termination Octal 8-pin plug-in Protection Isolation Voltage 1500V RMS input to output Polarity DC units are reverse polarity protected Environmental Operating/Storage Temperature -20 to 60C / -30 to 85C Weight 5.8 oz (164 g) 2016 Littelfuse Protection Relays & Controls Rev: 1-A-062316 www.littelfuse.com/fs500