Product Description
Description: Flashers • Solid State Flashers • Operating Voltage: 24 VDC • Flash Rate: 4 FPS • Mounting: Base Mount • Output Rating: 0 to 1A inductive with inrush current to 20A for 10 milliseconds. • Adjustable: Fixed
| Product Information | Resources |
|
|
| Specifications |
| Product Attribute | Attribute Value |
| Operating Voltage | 24 VDC |
| Flash Rate | 4 FPS |
| Mounting | Base Mount |
| Output Rating | 0 to 1A inductive with inrush current to 20A for 10 milliseconds. |
| Adjustable | Fixed |
| Fixed Flash Duty Cycle | 0.5 |
| Flash Rate Duty Cycle Tolerance | ±10% |
| Tolerances On Flashing Rate | ±10% |
| Flash Rate Variation | Less than 4% of set point over full temperature and voltage range. |
| Repeatability Of Flashing Period | ±1% at stabilized operating voltage temperature. |
| Recycle Time | Operating voltage must be removed for a minimum of 10 milliseconds to assure that the flasher and output circuits are reset. |
| Output Switch Characteristics | 3 volt drop maximum across output switch when ON and load current is 1A, 5mA leakage when OFF. |
| Dielectric | 1500V rms all terminals to case. |
| Operating Temperature | -20°C to +85°C |
| Construction | Encapsulated module with .25 quick connect wiring terminals |
| Series Features |
| 423 Solid Sate DC Flasher |
| Series Description: Unlike most solid state devices that switch the low or ground side of the DC operating voltage, the model 423 switches the high side of the DC operating voltage to an external load circuit when switched "ON." The flash rate can be specified over a wide range from 1 flash per minute to 600,000 flashes per minute. The duty cycle of the flashing rate is 50%. Load currents to 1 ampere may be driven with the output of the model 423. The model 423 has internal transient protection devices to assure reliable operation even when driving inductive load circuits such as relays or solenoids. The model 423 is available only in a fixed flash rate version. |