In most procurement cycles, H3FA-B-DC12 is considered with Omron SMPS 24V 10A, Omron H3Cr A8 Ac100 240 Dc100 125 and Autonics Timers, giving decision-makers confidence that theyβve chosen the most dependable component.
H3FA-B DC12 - Omron PCB Terminals Timer
The Omron H3FA-B DC12 Timer is designed for stable timing performance using an allowable voltage variable range of 85 to 110% of the power supply voltage. It supports 4 time ranges and operates in Power ON-delay, Cumulative modes for controlled timing applications. The timer provides Time-limit SPST-NO and Time-limit SPST-NC output types with a reset time of 10 ms max. to ensure dependable switching response. Built with a PCB terminal connecting method, this model is manufactured by Omron, listed under Omron Timers, and part of the H3FA Series.
| Brand | Omron |
| Product | Timers |
| Model Number | H3FA-B DC12 |
Omron PCB Terminals Timer H3FA-B DC12 Technical Specifications:
| Specification | Value |
|---|---|
| Rated power supply voltage | 12 VDC Ripple 20% max. |
| Allowable voltage variable range | 85 to 110% of the power supply voltage |
| Power consumption | Approx. 270 mW |
| Number of time ranges | 4 |
| Operation mode | Power ON-delay, Cumulative |
| Control output (Type) | Time-limit: SPST-NO ,Time-limit: SPST-NC |
| Control output (Contact output) | Resistive load: 3 A at 250 VAC Minimum applicable load: 10 mA at 5 VDC (failure level: P Reference value) |
| Operating resetting | Time-limit operation/power-OFF resetting and external resetting, Integrating operation/power-OFF resetting and external resetting |
| Ambient temperature range | Operating: -10 to 55 β (with no icing) Storage: -25 to 65 β (with no icing) |
| Ambient humidity range | Operating: 35 to 85% |
| Accuracy of operating time | Β±0.5% FS max. |
| Setting error | 0 to +30% FS max. (at 20 β, rated voltage) |
| Reset time | 10 ms max. |
| Influence of voltage | Β±1% FS max. |
| Influence of temperature | Β±5% FS max. |
| Insulation resistance | 100 MΞ© min. (at 500 VDC) |
| Dielectric strength | Between control output terminals and operating circuit: 1,500 VAC 50/60 Hz 1 min Between non-continuous contacts: 1,000 VAC 50/60 Hz 1 min |
| Vibration resistance | Destruction: 10 to 55 Hz, 0.375 mm single amplitude each in 3 directions for 2 h Malfunction: 10 to 55 Hz, 0.25 mm single amplitude each in 3 directions for 10 min |
| Shock resistance | Destruction: 1,000 m/s2, 3 times each in 6 directions Malfunction: 100 m/s2, 3 times each in 6 directions |
| Life expectancy (relay output) | Electrical: 100,000 operations min. (3 A at 250 VAC, resistive load at 1800 operations/h) Mechanical: 10 million operations min. (under no load at 1,800 operations/h) |
| Connecting method | PCB terminal |
| Weight | Approx. 15 g |
IndMALL Automation Dealing offers Omron PCB Terminals Timer, H3FA-B DC12 at unbeatable prices. The Main Technical Parameters of H3FA-B DC12 includes 12 VDC Ripple 20% max., 4, 85 to 110% of the power supply voltage, Approx. 270 mW, Power ON-delay, Cumulative, Time-limit: SPST-NO ,Time-limit: SPST-NC, 10 ms max. & Β±1% FS max.. Additionally, it provides 100 MΞ© min. (at 500 VDC), Approx. 15 g & PCB terminal. Take the First Step with a Quote for your requirement of Omron PCB Terminals Timer. Choose us for unparalleled pricing and support over other Dealers & Distributors.
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