Programmable Timer
The Model 301 Programmable Timer provides precise control for industrial applications. Its broad voltage compatibility, including 10-28V AC/DC and 40-260V AC/DC options, ensures integration into diverse systems. Users benefit from a wide timing range, from 0.15 seconds to 64 minutes, with a repeatability of 0.1% and ±5% accuracy. This device features DPDT contacts, rated for 10A at 240VAC resistive loads, providing reliable switching. Configurable functions like Interval-on-Operate, Delay-on-Operate, and Recycle modes enhance its utility. UL Recognized and CSA Certified, the Model 301 meets established safety and performance standards. Its robust NORYL plastic case and -20° to +140° F operating temperature range contribute to its durability in demanding environments. A 5-year unconditional warranty supports its long-term operational value, minimizing downtime.
Timer
Specifications
| Voltage (L Version) | 10-28V AC/DC |
|---|---|
| Voltage (H Version) | 40-260V AC/DC |
| Timing Range | 0.15 seconds to 64 minutes |
| Accuracy | ±5% |
| Repeatability | 0.1% |
| Response time | 100ms |
| Contacts | DPDT |
| Contact rating | 10A at 240VAC resistive |
| Transient protection | 775V, 80 Joules |
| Expected relay life (Mechanical) | 10 million operations |
| Expected relay life (Electrical) | 100,000 operations at rated load |
| Operating temperature | -20° to +140° F |
| Humidity tolerance | 0-97% without condensation |
| Case material | NORYL Plastic |
| Mounting | 11-pin socket (not included) |
| Config: Additional Options | /C = Custom (Voltage and/or Timing), /SG = Silver with Gold Flash Contacts |
| Power | 3 Watts Max |
| Output (Resistive) | 240V AC, 10A |
| Output (General Use) | 120V AC, 4A; 240V AC, 2A |
| Output (Pilot Duty) | C300 |
| Pilot Duty (120V) | Make 15A, Break 1.5A |
| Pilot Duty (240V) | Make 7.5A, Break 0.75A |
| Approvals | UL Recognized and CSA Certified |
| Indicator | LED |
| Config: Timing Range | 0.15 to 15 seconds (SW1:OFF, SW2:ON); 0.6 to 60 seconds (SW1:ON, SW2:OFF); 5 to 480 seconds (SW1:ON, SW2:ON); 0.6 to 64 minutes (SW1:OFF, SW2:OFF) |
| Config: Functions | Interval-on-Operate (SW3:ON, SW4:OFF); Delay-on-Operate (SW3:ON, SW4:ON); Delay-on-Release (SW3:ON, SW4:OFF); Recycle Start-ON (SW3:OFF, SW4:OFF); Recycle Start-OFF (SW3:OFF, SW4:ON) |
| Config: Ordering Example | 301-H = Model 301 with a 40-260V AC/DC voltage range |
| Config: Ordering Example | 301-L/SG = Model 301 with a 10-28V AC/DC voltage range and optional silver with gold flash contacts |
| Warranty | 5-year Unconditional Warranty |
| Dimension Tolerance | ± 0.06 |
