During technical comparisons, H3DT-F-AC-DC24-240 appears alongside Omron Photoelectric Sensor, Omron H3Cr A8 Ac100 240 Dc100 125 and Autonics Timers so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Omron H3DT-F AC/DC24-240 Solid-state Timer
The Omron H3DT-F AC/DC24-240 Solid-state Timer is engineered for stable timing control with an allowable voltage variable range of 85% to 110% of rated voltage, ensuring consistent performance across applications. It supported by a reset voltage of a 10% min. of rated voltage.. With 8 time ranges and a Relay output (SPDT) control output, it provides dependable timing flexibility. The Push-In Plus Terminal Block offers secure and efficient wiring. Manufactured by Omron, listed under Omron Timers, and part of the H3DT Series.
| Brand | Omron |
| Product | Timers |
| Model Number | H3DT-F AC/DC24-240 |
Omron H3DT-F AC/DC24-240 Solid-state Timer β Technical Specifications
| Specification | Value |
|---|---|
| Rated power supply voltage | 24 to 240 VAC 50/60 Hz 24 to 240 VDC Ripple 20% max. |
| Allowable voltage variable range | 85% to 110% of rated voltage |
| Power consumption | Approx. 1.9 VA (at 240 VAC) Approx. 0.6 W (at 240 VDC)/Approx. 0.3 W (at 24 VDC) |
| Reset voltage | 10% min. of rated voltage. |
| Number of time ranges | 8 |
| Operation mode | Flicker OFF start, Flicker ON start |
| Control output (Type) | Relay output (SPDT) |
| Control output (Contact output) | Resistive load: 250 VAC 5 A (cosΟ=1)/5 A at 30 VDC/0.5 A max. at 125 VDC Minimum applicable load: 10 mA at 5 VDC (failure level: P Reference value) |
| Ambient temperature range | Operating: -20 to 60 β (with no icing) Storage: -40 to 70 β (with no icing) |
| Ambient humidity range | Operating: 25 to 85% |
| Accuracy of operating time | Β±1% FS max. (Β±1% Β±10 ms in a range of 1.2 s) |
| Setting error | Β±10% FS Β±0.05 s max. |
| Influence of voltage | Β±0.5% FS max. (Β±0.5% Β±10 ms in a range of 1.2 s) |
| Influence of temperature | Β±2% FS max. (Β±2% Β±10 ms in a range of 1.2 s) |
| Insulation resistance | 100 MΞ© min. (at 500 VDC) |
| Dielectric strength | Between charged metal part and operating section: 2,900 VAC 50/60 Hz for 1 min Between control output terminals and operating circuit: 2,000 VAC 50/60 Hz 1 min Between non-continuous contacts: 1,000 VAC 50/60 Hz 1 min |
| Impulse withstand voltage | Between power terminals: 5 kV Between conductor terminal and operating section: 7.4 kV |
| Noise immunity | Β±1.5 kV square-wave noise by noise simulator (pulse width: 100 ns/1 Β΅s, 1-ns rise) |
| Static immunity | Mulfunction: 4 kV, Destruction: 8 kV |
| Vibration resistance | Destruction: 10 to 55 Hz, 0.75 mm single amplitude each in 3 directions for 2 h Malfunction: 10 to 55 Hz, 0.5 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. (5 A at 250 VAC, resistive load at 360 operations/h) Mechanical: 10 million operations min. (under no load at 1,800 operations/h) |
| Degree of protection | IP30 (Terminal Block: IP20) |
| Connecting method | Push-In Plus Terminal Block |
| Weight | Approx. 90 g |
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