Operation Mode
Astro 365 Days
Events Available - Electronic Timer
4,000
Available Actions - Electronic Timer
Cycle, On/Off, Pulse
Operating Temp.
-40 Degrees to 120 Degrees F
Pulse Duration
1 sec to 24 hr
Description/Special Features
Ethernet Module, Copy Programming To Other Time Switches For Backup Purposes Via USB
Event Allocation - Electronic Timer
1 Cycle Action = 1 Event, 1 On/Off Action = 1 Event, 1 Pulse Action = 1 Event
Standards
California Title 24 Complaint, cCSAus Listed
Number of Pulse Events
4000
Max. Ballast Amps
8 A, 120-277 VAC, 50/60 Hz
Enclosure Type
Outdoor type 3R metal
Features
Automatic input voltage selection from 120 to 277 VAC, 50/60 Hz, Over 2,000 events plus holiday schedules, Allows for simple override control when paired with MS-101-WH Momentary Switch (sold separately), Advanced scheduling including relative events, such as fourth Thursday of November or first week of year, 30 A rated contacts, 100-hour supercapacitor eliminates the need for batteries, USB connection for uploading, downloading and transferring programs, Easy-to-follow on-screen menus for programming to-the-minute accuracy, Non-volatile memory protects programming indefinitely, Firmware can be upgraded in-field via USB or Ethernet, Internally expandable, in 4-circuit increments, up to 16-circuits for 4, 8, and 12-circuit models
Application
Commercial, Industrial, Utility, Lighting Control, Energy Savings, Security, Comfort u0026 Convenience, Machinery u0026 Pumps, Panel Integrators, Indoor Lighting Control, Outdoor Lighting Control, Timing/Scheduling ON/OFF, Machinery u0026 Pump Controls, School Districts, Banks, Small Hotels, Franchises, Retail Stores, Municipalities, Parking Lots, Offices
Maximum Pulse Time
23 hours, 59 minutes
Pilot Duty (NC)
275 VA, 120 VAC, 50 Hz, 275 VA, 120 VAC, 60 Hz, 275 VA, 208 VAC, 50 Hz, 275 VA, 208 VAC, 60 Hz, 275 VA, 240 VAC, 50 Hz, 275 VA, 240 VAC, 60 Hz
General Purpose (NC)
10 A, 120 VAC, 50 Hz, 10 A, 120 VAC, 60 Hz, 10 A, 12 VAC, 50 Hz, 10 A, 12 VAC, 60 Hz, 10 A, 18 VAC, 50 Hz, 10 A, 18 VAC, 60 Hz, 10 A, 208 VAC, 50 Hz, 10 A, 208 VAC, 60 Hz, 10 A, 240 VAC, 50 Hz, 10 A, 240 VAC, 60 Hz, 10 A, 24 VAC, 50 Hz, 10 A, 24 VAC, 60 Hz
Magnetic Ballast (NO)
20 A, 120 VAC, 50 Hz, 20 A, 120 VAC, 60 Hz, 20 A, 208 VAC, 50 Hz, 20 A, 208 VAC, 60 Hz, 20 A, 240 VAC, 50 Hz, 20 A, 240 VAC, 60 Hz, 20 A, 277 VAC, 50 Hz, 20 A, 277 VAC, 60 Hz
Pilot Duty (NO) Range(s)
470 VA, 120-240 VAC, 50/60 Hz
Data Transfer Options
Ethernet Optional/USB
Resistive (NO) Range(s)
20 A, 28 VDC, 30 A, 12-240 VAC, 50/60 Hz
General Purpose (NO) Range(s)
30 A, 12-240 VAC, 50/60 Hz
Maximum ON/OFF Times
365 days
Input Voltage Range(s)
120-277 VAC, 50/60 Hz
Applications
Indoor Lighting ControlnMachinery u0026 Pump ControlsnOutdoor Lighting ControlnTiming/Scheduling ON/OFF
Operation Features
Astronomic, Holiday
Tungsten (NO) Load Ratings
5 A, 110 VAC, 50 Hz, 5 A, 110 VAC, 60 Hz, 5 A, 115 VAC, 50 Hz, 5 A, 115 VAC, 60 Hz, 5 A, 12 VAC, 50 Hz, 5 A, 12 VAC, 60 Hz, 5 A, 120 VAC, 50 Hz, 5 A, 120 VAC, 60 Hz, 5 A, 24 VAC, 50 Hz, 5 A, 24 VAC, 60 Hz, 5 A, 50 VAC, 50 Hz, 5 A, 50 VAC, 60 Hz
Operating Temperature Min (°F)
-40
Motor Load Ratings NO Ranges
1 HP, 120 VAC, 50/60 Hz, 2 HP, 240 VAC, 50/60 Hz
Magnetic Ballast (NC) Range(s)
3 A, 120-277 VAC, 50/60 Hz
Tungsten (NO) Range(s)
5 A, 12-120 VAC, 50/60 Hz
Voltage Selection Type
Auto Voltage
Daylight Savings Adjustment
Automatic
Minimum ON/OFF Times
1 sec
Operating Temperature Max (°F)
104
Resistive (NC) Range(s)
10 A, 28 VDC, 10 A, 12-240 VAC, 50/60 Hz
Electronic Ballast Load Ratings NO Ranges
8 A, 120-277 VAC, 50/60 Hz
Pilot Duty (NC) Range(s)
275 VA, 120-240 VAC, 50/60 Hz
Backup Type
Supercapacitor
Motor Load Ratings NC Ranges
1/4 HP, 120 VAC, 50/60 Hz, 1/2 HP, 240 VAC, 50/60 Hz
Maximum ON/OFF Operations
2000
Electronic Series
ET90000 Series
General Purpose (NO)
30 A, 120 VAC, 50 Hz, 30 A, 120 VAC, 60 Hz, 30 A, 12 VAC, 50 Hz, 30 A, 12 VAC, 60 Hz, 30 A, 18 VAC, 50 Hz, 30 A, 18 VAC, 60 Hz, 30 A, 208 VAC, 50 Hz, 30 A, 208 VAC, 60 Hz, 30 A, 240 VAC, 50 Hz, 30 A, 240 VAC, 60 Hz, 30 A, 24 VAC, 50 Hz, 30 A, 24 VAC, 60 Hz
Magnetic Ballast (NC)
3 A, 120 VAC, 50 Hz, 3 A, 120 VAC, 60 Hz, 3 A, 208 VAC, 50 Hz, 3 A, 208 VAC, 60 Hz, 3 A, 240 VAC, 50 Hz, 3 A, 240 VAC, 60 Hz, 3 A, 277 VAC, 50 Hz, 3 A, 277 VAC, 60 Hz
Magnetic Ballast (NO) Range(s)
20 A, 120-277 VAC, 50/60 Hz
General Purpose (NC) Range(s)
10 A, 12-240 VAC, 50/60 Hz
Pilot Duty (NO)
470 VA, 120 VAC, 50 Hz, 470 VA, 120 VAC, 60 Hz, 470 VA, 208 VAC, 50 Hz, 470 VA, 208 VAC, 60 Hz, 470 VA, 240 VAC, 50 Hz, 470 VA, 240 VAC, 60 Hz
Backup Restoration Time
30 Minutes
Electronic Ballast (NO)
8 A, 120 VAC, 50 Hz, 8 A, 120 VAC, 60 Hz, 8 A, 208 VAC, 50 Hz, 8 A, 208 VAC, 60 Hz, 8 A, 240 VAC, 50 Hz, 8 A, 240 VAC, 60 Hz, 8 A, 277 VAC, 50 Hz, 8 A, 277 VAC, 60 Hz
Maximum Power Consumption (W)
16 W
Backup Protection Time
100 Hour
Country of Origin (subject to change)
Mexico
