24 Hr Digital Cycle 1CH 20A 120-277V Time Switch

This 24-hour digital time switch from NSI Industries is designed for precise signaling and duty cycle control in electrical applications. Suitable for use by electrical distributors and switchgear suppliers, it supports a wide voltage range of 120-277 VAC and features a durable NEMA 3R-rated Noryl enclosure for indoor/outdoor installation. The device is ideal for controlling lighting solutions, wire and cable systems, and other electrical loads requiring timed switching.

Specifications

• Manufacturer: NSI Industries
• Model Number: DG180A
• Input Voltage: 120-277 VAC, 50-60 Hz
• Contact Rating: 20A resistive at 120-277 VAC
• Number of Poles: 2 (DPDT)
• Enclosure: NEMA 3R Noryl Indoor/Outdoor with Lockable Hasp
• Operating Temperature: -31°F to +131°F
• Dimensions (HxWxL): 9.125 in x 5 in x 4.5 in
• Mounting: Screw Mount
• Base: Screw
• Product Weight: 1.778 lbs
• Initiation: Contact

Features

• 56 ON & OFF set points provide daily repeated programs with a minimum setting of 1 minute
• Supports duty cycle and signaling with programmable ON/OFF durations up to 23 hours, 59 minutes, and 59 seconds
• Skip function allows ACTIVE/SKIP operations alternating from 1 to 31 days for cycling loads on varying days
• Automatic daylight saving adjustment and leap year compensation
• Manual override available until the next scheduled ON or OFF
• Permanent schedule retention with 7-day real-time backup via supercapacitor
• UL 916 Listed for safety and compliance

Downloads & Links

• Catalog Page
• Wiring Diagram
• Operating Manual