365-Day Timers | McMaster-Carr

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	Timing Cycle Timing Cycle	Show

365 Day

	Timing Cycle Timing Cycle	Hide

	Number of Circuits Controlled Number of Circuits Controlled

	Input Voltage Input Voltage

	Industry Designation Industry Designation

SPDT

	Timing Adjustment Style Timing Adjustment Style

	Push Button

	Housing Material Housing Material

Steel

	Switching Current Switching Current

30A

	Switching Voltage Switching Voltage

240V AC

	Maximum On/Off Cycles Maximum On/Off Cycles

4,000 per Year

	Environment Environment

	Environmental Rating Environmental Rating

NEMA 3R

IP65

	For Maximum Padlock Shackle Diameter For Maximum Padlock Shackle Diameter

1/4"

9/32"

	Height Height

3 5/8"

8 5/8"

	Depth Depth

3 5/8"

	Width Width

5 3/4"

	Mounting Hole Diameter Mounting Hole Diameter

0.19"

3/8"

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Knockout Trade Size Knockout Trade Size

1/2

3/4

	Minimum Set Time Minimum Set Time

1 min.

	Specifications Met Specifications Met

CSA

	Wire Connection Type Wire Connection Type

	Screw Terminals

	Display Type Display Type

	Light Indicator

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

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3 Products

Outdoor Set-to-the-Minute High-Current Time and Day Activated Switches

Rated NEMA 3R, these rain-tight switches protect against falling liquids and light splashing. More precise than other time and day switches, they program on/off times for equipment down to the exact minute. They control equipment with high currents, such as landscape lighting, pumps, and heaters. A backup battery maintains the program during a power outage.

Seven-day/365-day switches can perform a different program each day of the week or year, and compensate for leap year and daylight savings time. Override regular programming for up to 99 holidays for any length of time. They can also be used to activate equipment such as bells and signals for just a few seconds.

Switches with astronomical timing can be set to turn lights on and off based on sunrise and sunset.

											Mounting
No. of Circuits Controlled	Switching Current @ Voltage	Input Voltage	Maximum On/Off Cycles	Minimum Set Time	Timing Adjustment Style	Housing Material	Industry Designation	Ht.	Wd.	Dp.	Fasteners Included	Hole Dia.	Wire Connection Type		Each
7-Day/365-Day Timing Cycle
With Battery Backup, Lockout, Astronomical Timing
1	30 A @ 240 V AC	120V AC/208V AC/240V AC/277V AC	4,000 per Year	1 min.	Push Button	Steel	SPDT	8 5/8"	5 3/4"	3 5/8"	No	0.19"	Screw Terminals	00000000	0000000
2	30 A @ 240 V AC	120V AC/208V AC/240V AC/277V AC	4,000 per Year	1 min.	Push Button	Steel	SPDT	8 5/8"	5 3/4"	3 5/8"	No	0.19"	Screw Terminals	00000000	000000

Preventative Maintenance and Inspection Indicators

Mount these indicators to your equipment, and their bright LED will catch your attention when it’s time for maintenance or inspection. They’re commonly used to keep track of maintenance on production lines and HVAC systems, or paired with inspection tags on fire extinguishers and eye wash stations.

When first set, these indicators flash a dark green and then a light green color every two minutes. As a scheduled inspection approaches, they flash a yellow light every 10 seconds. And when an inspection is past due, they blink red every two seconds. Reset indicators to start the countdown again. They meet IP65, so they seal out dust and low-pressure washdowns.

Screw On, Hang On, Tie On
Timing Cycle	Resettable	Dia.	Ht.	Thick.	Batteries Included	Mounting Fasteners Included	Environmental Rating		Each
365 Day	Yes	2 1/2"	3 5/8"	7/8"	Yes	Yes	IP65	000000	000000