Intermatic Astronomic 7-Day 2-...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$660.69
$630.25
Intermatic ET8215C Astronomic 7-Day 2-Circuit Electronic Control, 120-277 VAC, 2-SPST, Indoor Metal Enclosure

Intermatic Astronomic 7-Day 2-Circuit Electronic Time Control 120-277 VAC 2-SPST Indoor Metal Enclosure

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Model: ET8215C
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$660.69
$630.25
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Intermatic Astronomic 7-Day 2-Circuit Electronic Time Control

Professional Astronomic Scheduling with Dusk-to-Dawn Control

The Intermatic Astronomic 7-Day 2-Circuit Electronic Time Control delivers precise timing control for outdoor lighting, machinery, and pump applications. This professional-grade control features 120-277 VAC compatibility with 2-SPST switching, housed in a durable indoor metal enclosure for reliable performance in commercial and industrial environments.

Professional Features & Benefits

  • 120-277 VAC Compatibility: Versatile voltage range accommodates diverse electrical systems with selector switch for easy configuration.
  • Astronomic Scheduling: Enables automatic dusk-to-dawn operation based on sunrise/sunset calculations for optimal lighting control.
  • 28 Event Capacity: Supports up to 28 total programming events across 2 circuits for comprehensive scheduling flexibility.
  • To-the-Minute Accuracy: Precise timing control ensures reliable operation for critical applications requiring exact scheduling.
  • Automatic DST Adjustment: Built-in Daylight Saving Time adjustment eliminates manual seasonal programming changes.
  • Manual Override Options: Temporary and permanent override capabilities provide operational flexibility when needed.
  • Indoor Metal Enclosure: Durable gray metal housing protects internal components while providing professional appearance.

Technical Specifications

  • Applications: Machinery & Pump Controls;Outdoor Lighting Control;Timing/Scheduling ON/OFF
  • Country Of Origin: China
  • Depth: 3.437 in
  • Input Voltage Rating Range S : 120-277 VAC, 50/60 Hz
  • Marketing Description: This series offers an easy way to upgrade from a basic mechanical time switch to an electronic time
  • Product Color: Gray
  • Product Height: 7.875 in
  • Product Length: NA NA
  • Product Weight: NA lbs
  • Product Width: 5.125 in
  • Warranty Period: 1-Year limited

Professional Applications

  • Outdoor Lighting Systems
  • Machinery Control Systems
  • Pump Control Applications
  • Commercial Facilities
  • Industrial Operations
  • Timing and Scheduling Control
  • Automated Equipment Control

Why Choose Intermatic Quality?

Intermatic delivers reliable electronic timing control with professional-grade construction and comprehensive warranty support. The durable indoor metal enclosure and precise electronic components ensure dependable operation, while the 1-year limited warranty provides confidence in long-term performance for critical timing applications.

Manufacturer Resources

Product Specs

Application:
Machinery & Pump Controls;Outdoor Lighting Control;Timing/Scheduling ON/OFF
Country Of Origin:
China
Input Voltage Rating Range S :
120-277 VAC, 50/60 Hz
Marketing Description:
This series offers an easy way to upgrade from a basic mechanical time switch to an electronic time
Product Color:
Grey
Product Height:
7.875 in
Product Length:
NA NA
Product Weight:
NA lbs
Product Width:
5.125 in
Warranty Period:
1-Year limited
Product Depth:
3.437 in

Intermatic ET8215C – Frequently Asked Questions

1) Can I mount this Intermatic astronomic timer outside on a building wall?
No. The ET8215C comes in an indoor metal enclosure only. If the timer has to live outdoors or in a wet location, it needs to go inside a weatherproof enclosure or be located in a protected electrical room. The gray metal housing measures 7.875 in high, 5.125 in wide and 3.437 in deep, so size your enclosure or wall space accordingly.
2) How many separate lighting circuits can one ET8215C control?
Two. The ET8215C is a 2-circuit control with 2-SPST switching, meaning two independent single-pole single-throw outputs. You can run, for example, parking lot lights dusk-to-dawn on one circuit and a sign or pump on a fixed schedule on the other. Each circuit switches on and off independently, but both share the same 28-event programming pool.
3) Do I need a photocell if I use an astronomic time switch like this?
No. Astronomic operation is the point of the ET8215C: it calculates local sunrise and sunset and switches dusk-to-dawn from that, so there is no photocell to get dirty, shaded, or vandalized and no lens to replace. A photocell reacts to actual light levels, which is better when tree cover or an overhang changes real conditions; an astronomic control is better when you want repeatable, to-the-minute switching and a schedule that shifts with the season on its own.
4) How many ON/OFF events can I program into the Intermatic ET8215C?
Up to 28 total events across both circuits, on a 7-day schedule. That pool is shared, so if one circuit needs a lot of steps (a pump cycling several times a day), the other gets fewer. For straight dusk-to-dawn lighting on circuit one and a weekday on/off on circuit two, 28 is far more than you need.
5) Will I have to reprogram this timer twice a year for daylight saving time?
No. Daylight Saving Time adjustment is automatic on the ET8215C, so the schedule shifts itself in spring and fall. For a property manager running a dozen sites, that removes two service trips a year per location just to bump the clock.
6) Can maintenance turn the lights on manually without wrecking the schedule?
Yes. The ET8215C has both temporary and permanent manual override. Temporary override flips a circuit for the current cycle and then hands control back to the program, which is what you want when a crew needs the lot lit at 2 pm. Permanent override holds the circuit until someone releases it.
7) Is the ET8215C suitable for pump control, or is it lighting only?
Both. Intermatic lists the applications as machinery and pump controls, outdoor lighting control, and general timing/scheduling on/off. The two SPST circuits let you schedule a pump on fixed clock times while the second circuit handles lighting astronomically off the same unit.
8) What is the exact Intermatic part number for this 2-circuit astronomic timer?
ET8215C. That is the Intermatic catalog number for the astronomic 7-day, 2-circuit electronic time control, 120-277 VAC, 2-SPST, in the indoor metal enclosure. Quote that number when matching an existing installation so you get the 2-circuit indoor version rather than a single-circuit or outdoor-enclosure model.
How fast can I get the Intermatic ET8215C delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Intermatic ET8215C come with a warranty?
Absolutely. The Intermatic ET8215C is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Intermatic ET8215C?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Intermatic ET8215C from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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