Nsi Industries 8001U 24 hour cycle timer 20A, 480V, SPDT

Product Description

The NSI Industries 8001U is a mechanical time switch that accepts 480 VAC input, transformable to 120 VAC, with SPDT output contacts capable of activating a 20 amp load or 3/4 hp motor. This timer features 96 contact trippers at 15-minute intervals for on/off duty cycle operation, suitable for applications requiring daily on/off operation at the same time. It is ideal for controlling lighting, heaters, and equipment motors.

• Automatic on/off control for operation at same time each day
• Mechanical 24-hour dial with 96 contact trippers at 15-minute intervals
• Duty cycle switch for multiple daily on/off operations

Product Highlights

This timer is UL Listed and CSA certified. It is housed in a NEMA-1 metal enclosure with a lockable hasp for indoor use.

Product Information

Standard Information

• Brand: NSI INDUSTRIES
• Manufacturer Part Number: 8001U

Technical Specifications

• Type: Duty Cycle
• Switch type: Mechanical 24-hour timer, 96 contact trippers (included)
• Input power supply: 480 VAC, 60 Hz, 120 VAC transformer, 3 W power consumption
• Output contacts: SPDT contacts, 20 amp resistive load, 3/4 hp motor load rating
• On/off control: 15-minute intervals
• Enclosure: NEMA-1 metal enclosure for indoor use, external surface mount, lockable hasp
• Terminal wire size range: #8 to #14 AWG (American wire gauge)
• Operating temperature range: -40 to +165 degrees F (-40 to +74 degrees C)
• Standards met: UL Listed, CSA certified
• Mounting Type: Threaded
• Number Of Poles: 1
• Operation Mode: On/Off
• Amperage Rating: 20 A
• Contact Form: SPDT
• Enclosure Type: NEMA 1
• Series: 8000
• Temperature Rating: -40 to 165 deg F
• Time Setting: 24 hr
• Voltage Rating: 120 to 480 VAC
• Application: Duty Cycling, Ventilating Fans, Pumping, Irrigation, Process Control, Laboratory Control
• Horsepower: 3/4 hp