335-H-300SEC
The Model 335 Retriggerable One-Shot Timer provides precise control for industrial applications. Its DPDT contact configuration and broad voltage compatibility, spanning 10-28V AC/DC or 40-260V AC/DC, ensure operational flexibility across various systems. With an accuracy of ± 5% and repeatability of ± 2%, consistent performance is maintained for critical timing sequences. The rapid 100ms recycle time supports responsive system integration. A 5-year unconditional warranty underscores its robust design, which includes 775V, 80 Joules transient protection for enhanced durability. This timer is engineered for reliability across diverse operating conditions, from -20°F to 140°F, and tolerates 0-97% humidity without condensation. Its NORYL plastic enclosure further contributes to long-term operational stability.
The Model 335 and 365 Retriggerable One-Shot Timers are functionally
interchangeable. The Model 335 is a DPDT potentiometer (knob-adjust)
timer while the Model 365 is a DPDT, high-accuracy digital input timer.
Solidstate timing circuits in each model drive an internal
electromechanical relay. With power applied to the coil, when the
initiate switch (dry contact) is closed, the relay will energize for the
time period set by the user. At the end of the preset time period, the
relay will de-energize. If the initiate switch opens and then closes
multiple times while the relay is energized (i. e. it is retriggered),
the relay will then restart the delay time. The relay will remain
energized until the retriggering stops and the delay time ends. When
power is removed, the relay will de-energize. An SG version of this
model is available using silver with gold flash contacts. Models 335 and
365 are UL Recognized and CSA Certified.
Out of stock
Specifications
| Warranty | 5-Year Unconditional Warranty |
|---|---|
| Adjustment Type | Potentiometer (knob-adjust) |
| Contact Configuration | DPDT |
| Config: Voltage | L = 10-28V AC/DC; H = 40-260V AC/DC |
| Config: Timing Range | 10SEC: 1 - 10 Sec.; 60SEC: 1 - 60 Sec.; 180SEC: 1 - 180 Sec.; 300SEC: 1 - 300 Sec. |
| Accuracy | ± 5% |
| Repeatability | ± 2% |
| Recycle Time | 100ms |
| Operating Temperature | -20°F to 140°F |
| Contact Rating | DPDT, 240VAC @ 10A resistive |
| Transient Protection | 775V, 80 Joules |
| Humidity Tolerance | 0-97% w/o condensation |
| Enclosure Material | NORYL Plastic |
| Mounting | 11-pin socket (not included) |
| Agency Approval | UL Recognized and CSA Certified |
| Config: Options | /C = Custom (Voltage and/or Timing); /SG = Silver with Gold Flash Contacts |
| UL Spec: Input Voltage | 10-28V AC/DC OR 40-260V AC/DC |
| UL Spec: Power | 3 Watts Max |
| UL Spec: Output (Resistive) | 240V AC, 10A |
| UL Spec: Output (General Use) | 120V AC, 4A; 240V AC, 2A |
| UL Spec: Output (Pilot Duty) | C300 |
| UL Spec: Pilot Duty (120V) | Make 15A, Break 1.5A |
| UL Spec: Pilot Duty (240V) | Make 7.5A, Break 0.75A |
| LED Status: Energized | Green |
| LED Status: De-energized | Red |
| LED Status: Relay is Timing | Flashing (Green or Red) |
