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Reliance Time Clocks

A staple of the outdoor advertising industry

SKU: RE1006

Available - Typically ships within 5 business days.

A staple of the outdoor advertising industry

Reliance is one of the oldest mechanical time clock manufacturers in the country. Many of you might not recognize the name and are looking for the good old Reliable time clock. We’ll this is it. We have been providing these time clocks in our service panels so long, they have become a staple of the outdoor advertising industry and are commonly called Reliable Time Clocks.

The 431 and 432 are your basic mechanical time clocks on steroids. Both are 40 Amps and feature a stainless steel dial, copper switchblades, heavy-duty brass terminals, steel gears, and an extra heavy-duty motor to provide extended life. We are happy to report there are some 431 and 432 time clocks that have been in the field for over 20 years and are continuing to provide an economical alternative to control your billboard lights.

If you're looking for a mechanical time clock with a battery backup, the M series are the clocks for you. The M221A is a 40 Amp DPST time clock with 120 hours battery back. Add a relay for your photocell and it becomes the M221AP. And last but not least, for those of you using our 206MRPSB service panel, you're going to need an M201A which is an SPST time clock.

Product Highlights

  • Stainless steel dial
  • Copper switchblades
  • Heavy-duty brass terminals
  • Extra heavy-duty motor

Reliance Time Clocks Specifications *( 1,2 )

Model Number:
Product Weight:
0 lbs.

Product Specification Disclaimer *( 1, 2 )

*1. Manufacturer's specifications are supplied by the manufacturer and are subject to change without notice. The data and information contained in these specification sheets are representative; the ratings supplied are suggested as guidelines and should only be used for evaluating your specific application.

**2. Although Reliable Electric Products Company Inc. has made every effort to ensure the accuracy of information by third parties, it is ultimately the customer’s responsibility to validate these specifications to ensure they are suitable for SAFE use in a particular application. Reliable Electric Products Company Inc. disclaims to the extent permitted by law, any warranty or liability.

Manufacturer's Extended Intended Use Disclaimer

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.