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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | Amperite |
| Manufacturer Product Number | 24AF/FDFA |
| Description | Dual Rate Flasher; 24 V AC; 8 Pin (Octal) |
| Datasheet | Download Datasheet |
The Amperite 24AF/FDFA is a dual rate flasher with DPDT (2 form C) output and rated 10 A @ 240 V AC resistive; 15 A @ 30 V DC resistive; 15 A @ 120 V AC resistive; 1/3 HP @ 120 V AC; 1/2 HP @ 250 V AC, driven by a 24 V AC input.
It has Plug In, 8 Pin (Octal) terminals.
| Category | |
| Manufacturer | Amperite |
| Flash Rate | OFF: 1-100 min (adjustable); ON: 1-100 min (adjustable) |
| Flash Rate Tolerance | Fixed units ±5% (1% at extra cost); adjustable units -0 to +10% of maximum specified delay time, minimum specified value or less at low end |
| Flash Rate Adjustment | Two knob adjustable potentiometers - one sets the Off time, the other the On time (100:1 range each) |
| Repeatability | ±1% |
| Input Voltage | 24 V AC |
| Rated Power | AC units: 3 VA or less; DC units: 3 W or less |
| Output Technology | Electromechanical relay (CMOS digital timing circuitry) |
| Contact Configuration | DPDT (2 form C) |
| Contact Material | Silver - Cadmium Oxide |
| Output Rating | 10 A @ 240 V AC resistive; 15 A @ 30 V DC resistive; 15 A @ 120 V AC resistive; 1/3 HP @ 120 V AC; 1/2 HP @ 250 V AC |
| Electrical Life | 100,000 operations minimum at rated loads |
| Mechanical Life | 10 million operations |
| Termination Style | Plug In, 8 Pin (Octal) |
| Enclosure | White plastic case; knob adjustable models have a dial scale for reference only; LDFA version has a black case |
| Dimensions | Octal: 2.86 in (73 mm) body x 1.76 in (45 mm) x 2.4 in (61 mm), knobs .58 in (15 mm), pins .55 in (14 mm); Spade: 3.475 in (89 mm) body |
| Operating Temperature | -45...+70 °C (-60...+105 °C) |
| Approvals | UL File E96739 (M), CSA File LR62586-5 |
| Release Time | 60 ms typical, 100 ms maximum |
| Reset | Upon interruption of power |