ATC 305E Series 6 hr Motor-Driven Analog Reset Timer, 305E-030-B-1-0-PX
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Description
Noted for its circuit flexibility, the 305E also provides the highest accuracy among analog timers. Available for either ON-Delay or OFF-Delay operation.
The 305E provides delay, interval or pulse timing function for up to 7 load circuits through two instantaneous and two delayed switches. It features a plug-in design and cycle progress indication.
Highest Accuracy:Because of its exclusive infinite engagement clutch, the 305 has a repeat accuracy of 0.2%, highest of any timer in its class.
Plug-in and Dust-Tight Design:By virtue of its true plug-in design, the body of a 305E can be replaced in seconds without disturbing the housing or disconnecting the wiring. Its gasketed dial assembly forms a dust-tight seal against the housing, whether panel or surface-mounted.
Fastest Reset:All 305 timers reset to a full-scale setting within 0.1 second, proportionately faster for shorter settings.
Circuit Flexibility:All the contacts of its two instantaneous and two delayed load switches are externally accessible at a 14 point terminal block.
Longest Life:With an average mechanical life expectancy of over 5,000,000 operations before the first failure, the 305E is the leader in its class.
Pilot Light:A built-in pilot light indicates that the timer is running.
Features:
The 305E provides delay, interval or pulse timing function for up to 7 load circuits through two instantaneous and two delayed switches. It features a plug-in design and cycle progress indication.
Highest Accuracy:Because of its exclusive infinite engagement clutch, the 305 has a repeat accuracy of 0.2%, highest of any timer in its class.
Plug-in and Dust-Tight Design:By virtue of its true plug-in design, the body of a 305E can be replaced in seconds without disturbing the housing or disconnecting the wiring. Its gasketed dial assembly forms a dust-tight seal against the housing, whether panel or surface-mounted.
Fastest Reset:All 305 timers reset to a full-scale setting within 0.1 second, proportionately faster for shorter settings.
Circuit Flexibility:All the contacts of its two instantaneous and two delayed load switches are externally accessible at a 14 point terminal block.
Longest Life:With an average mechanical life expectancy of over 5,000,000 operations before the first failure, the 305E is the leader in its class.
Pilot Light:A built-in pilot light indicates that the timer is running.
Features:
- Highest Accuracy
- Plug-In and Dust-Tight Design
- Fastest Reset
- Circuit Flexibility
- Longest Life
- Pilot Light
Product Specifications
General Specifications
Repeat Accuracy: | â 0.2% of full scale (For ranges of 60 SEC or less, it may be necessary to run timer motor before start to achieve related accuracy) |
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Range: | 6 HR |
Voltage & Frequency: | 240 VAC at 60 Hz |
Arrangements: | On-Delay (reset on power interruption) |
Setting: | Knob |
Features: | Basic plug-in timer Basic standard unit |
Pilot Light: | Wired in parallel with motor |
Terminals: | 14 screw terminals accessible at rear; integral wiring diagram on timer housing |
Temperature Rating: | 32° to 140°F (0° to 60°C) |