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Intermatic Time Switches

Intermatic Digital and Mechanical Timers.
Designed for industrial, commercial, or residential applications.
24 Hour/7 Day including manual override.
Single Pole, Double Pole, and Four Pole Timers.

Digital & Mechanical Timers

Lamp & Appliance Series

HB11 & TN Series

Reduce Utility Costs with Intermatic Plug-In Timers! They help you reduce energy consumed by household loads. Intermatic has a time to control most residential loads. Flexible scheduling and easy to program. Multiple events scheduling, astronomic function, and to-the-minute accuracy are just a few of the features of their digital plug-in timers. They are safe and provide security to the control you need to keep your home safe and comfortable. Never come home to a dark house again!
 

ET1700 Series

Upgrading to an electronic time switch has never been easier with the ET1700 series. This series replaces our ET170 series. Permits different operation each day. Multi-volt operation from 120 to 277 VAC, 50/60 Hz. To-the-minute programming for accurate load control and reduced energy costs. Up to 28 set points or events (14 ON/14 OFF per channel) can be distributed throughout the days of the week. Automatic Daylight Saving Time adjustment (Factory Enabled). Non-volatile EEPROM memory protects programming indefinitely. Temporary override or permanent manual override available via push buttons.
     

ET Series

ET1100 Series

Upgrading to an electronic time switch has never been easier with the ET1100 Series. This replaces their popular ET100 Series. Program can be repeated on a daily basis. Multi-Volt operation from 120-277 VAC, 50/60 Hz. To-the-minute programming for accurate load control and reduced energy costs. Up to 28 set points or events (14 ON/14 OFF per channel) can be preset to automatically repeat on a daily basis. Automatic Daylight Saving Time adjustment (Factory Enabled). Non-volatile EEPROM memory protects programming indefinitely. Temporary override or permanent manual override available via push buttons.
 

ET8000 Series

Independent 7-day programming provides flexibility for applications where load switching differs each day of the week. Automatically switches loads according to a preset weekly schedule. Multi-volt operation from 120-277 VAC, 50/60 Hz. To-the-minute programming for accurate load control and reduced energy costs. Astronomic feature provides sunset ON and sunrise OFF settings to eliminate the need for separate photo control devices. Astronomic programming can be combined with independent programs to provide a sunset ON and timed OFF program. Up to 28 set points or events (14 ON/14 OFF per channel). Non-volatile EEPROM memory protects programming indefinitely. Temporary override or permanent manual override available via push buttons.

     

T100 Series

These heavy-duty Mechanical Time Switches are design for commercial, industrial, and residential applications and have the highest motor load ratings in the industry. They provide up to 12 ON/OFF operations each day with a minimum of 1 hour. All models are equipped with ON and OFF trippers and are available in either plastic or metal indoor/outdoor enclosure. Electrical loads up to 40 Amps. Provides direct 24 hour control of most loads. Manual override Included.

 

 T2000 Series

Compact 7 Day Time Switch with minimum ON/OFF time 2 hours. Up to 84 (42 ON/OFF) operations each week. 20 Amp Resistive, 120 and 208-277 VAC; ½ HP, 120 VAC; 1 HP, 240 VAC.
     

 T7000B Series

Provide different ON/OFF program each day of the week. Provides true 7-day load control with minimum ON/OFF time of 31 ⁄2 hours. Provide for 4 pole single throw and 4 pole (2NO/2NC) switching. Separate clock motor terminals for switching loads not on-line voltage. Use for: Heating, Air Conditioning, Pumps, Indoor Lighting, Outdoor Lighting, Motors, Signs, Billboards, Ventilating, Systems, Fans, Filters, and 3 Phase Loads.

 

Surge Protectors

Hard-wired models provide greater capacity to handle surge energy (based on their close location to the service ground) compared to standard plug-in strips. Designed for 120, 240 VAC single or split-phase panels. Green LED indicator provides surge protection status. ON:  Energized and providing protection. OFF:  May still be energized but protection has been diminished and the unit should be replaced.

     

Photocells

Fixed Position

Designed to fit into standard outlet box, post lamp or wall packs. Model K4321 includes a weatherproof wall plate with neoprene gasket. UL listing for this model applies to the entire plate assembly when properly mounted to an approved outdoor junction box. All other models equipped with a 3 ⁄8 in. – 18 threaded side mounting, locking nut and washer gasket. All models with 9" leads.

 

Plug-In Locking Type

Easy to install; just plug and twist. Equipped with standard 3-prong NEMA locking-type plug connections. Delay action which eliminates loads switching OFF due to car headlights, lightning, etc. Complies with ANSI C136.10 standard.

     
    Stem & Swivel Mount

Stem and Swivel Mounting, Thermal Type. Single and multi-volt models. Model K4251 and K4253 have photo eye located on top and are designed for spot/ flood type fixtures. The ballast wattage rating is based upon a 50% power factor. 1-5 FC ON; 3-15 FC OFF (without shield on models with shield). K4200 Series – ½ in. – 14 threaded swivel, 1 9⁄16 in. (4.0 cm) Square, 5½ in. (14.0 cm) Long Model K4236 – 5¾ in. (14.6 cm) High, 3 in. (7.6 cm) Diameter