Spec Sheet Install Manual
Intermatic ET8415CR Astronomic 7-Day 4-Circuit Electronic Control, 120-277 VAC, 4-SPST, Outdoor Metal Enclosure
The ET8415CR 4-circuit 7-day Astronomic time switch features independent 7-day programming to provide flexibility for applications where load switching differs each day of the week. This time switch provides to-the-minute programming, 28 ON/28 OFF (56 events) which can be applied to any combination of circuits and days, 100-hour Supercap backup for power loss, and automatic daylight saving time corrections without the need of user interaction. This time switch is housed in a lockable type 3R enclosure to protect from vandalism and unauthorized tampering.
Features:
- Auto-voltage operation from 120-277 VAC
- Up to 56 fixed events and 8 Astronomic events that can be combined
- Allows independent dusk/dawn settings for each circuit
- Temporary override or permanent manual override
- Automatic Daylight Saving Time adjustment
- Configurable outputs allow the control of various voltages and applications
- 100-hour supercapacitor eliminates the need for batteries
Applications:
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Outdoor Lighting Control
-
Machinery & Pump Controls
-
Timing/Scheduling ON/OFF
Specifications:
Backup Type | Supercapacitor | Input Voltage Range(s) | 120-277 VAC, 50/60 Hz |
Maximum ON/OFF Operations | 56 | Number Of Circuits | 4 |
Operation Mode | 7-day | Switch Type | 2xDPST, 4xSPST |
Enclosure Type | Outdoor type 3R metal | Minimum ON/OFF Times | 1 min |
Operation Features | Astronomic | Electronic Series | ET8000 Series |
Maximum ON/OFF Times | Indefinite | Maximum Power Consumption (W) | 7 W |
Minimum Pulse Time | 2 sec | ON/OFF Operations | 56 |
Warranty Period | 1-Year limited | Wiring Option | Terminals |
Battery Service Type | Field Serviceable | Category | Astronomic Electronic Controls Web |
Daylight Savings Adjustment | Automatic | Inductive Load Ratings Ranges | 30 A, 120/240 VAC |
Magnetic Ballast Range(s) | 20 A, 120-277 VAC | Maximum Pulse Time | 2 sec |
Motor Three Phase Ranges | 1 HP, 120 VAC; 2 HP, 240 VAC | Resistive Load Ratings Ranges | 20 A, 28 VDC; 30 A, 120/240 VAC |
Tungsten Range(s) | 5 A, 120-240 VAC | Voltage Selection Type | Auto Voltage |
Wire Size Max | #8 AWG | Wire Size Min | #14 AWG |
Operating Temperature Max (°C) | 40 | Operating Temperature Max (°F) | 104 |
Operating Temperature Min (°C) | -40 | Operating Temperature Min (°F) | -40 |
Product Depth (in) | 3.625 | Product Depth (mm) | 92.1 |
Product Height (in) | 10.125 | Product Height (mm) | 257.2 |
Product Width (in) | 6.5 | Product Width (mm) | 165.1 |
Unit Carton Height (in) | 10.06 | Unit Carton Length (in) | 6.56 |
Unit Carton Weight (lb) | 3.762 | Unit Carton Width (in) | 4 |
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