Senasys has developed an easy 3/4″ auto reset thermostat switches cross reference to help determine if our thermostats can replace others on the market.
Senasys offers snap disc thermostats as direct replacements for many existing thermostat options on the market. With competitive pricing, faster lead times, and the ability to customize thermostats to meet specific application requirements, Senasys stands out as a top producer of snap disc thermostats.
Easy Cross Reference Guide
To assist you in finding the right replacement thermostat, we’ve created a simple cross-reference guide. If you have a part number found in one of the series listed below, match it to our part number. For more information, call us or visit our online store.
Benefits of Choosing Senasys 3/4″ Auto Reset Thermostat Switches
- Tightest temperature tolerances: We can achieve a ±3°F temperature tolerance, whereas others on the market are ±5°F.
- Wider Fixed Temperature Range: Our thermostats can be set to open or close on temperature rise from 0° to 350°F.
- Wide temperature differential range: Our auto reset thermostats have the widest differential temperature range available on the market today!
- Variety of Options: With our in-house machining capabilities we are able to provide custom brackets and terminal options.
- Made in the U.S.A.: Senasys snap disc thermostats are designed and manufactured in Eau Claire, Wisconsin.
Applications
Senasys 3/4″ auto reset thermostat switches are commonly found in HVAC and food equipment used as a limit or control device when temperatures exceed the defined preset temperature
Need Assistance?: If your part number isn’t listed, our customer service team is here to help. Call us directly with your switch or application requirements, and a representative will assist you promptly.
Certified Quality: Senasys switches are UL/cUL recognized. Our dedicated customer service is ready to help you find the right switch for your application.
3/4″ Auto Reset Thermostat Switches Cross Reference
Find your replacement thermostat using the cross-reference guide below, or download the PDF document here. For further assistance, contact our support team.
| Senasys | Thermodisc | Selco | Ningbo & Other China Suppliers | |
| 2511 Series | 60T | SE / SES Series (T10/T11) | KSD Series | |
| Bi-Metal Disc | 3/4″ Enclosed or Exposed | 3/4″ Enclosed or Exposed | 3/4″ Enclosed | 3/4″ Enclosed or Exposed |
| Function | Open or Close on Temp Rise, Auto Reset | Open or Close on Temp Rise, Auto Reset | Open or Close on Temp Rise, Auto Reset | Open or Close on Temp Rise, Auto Reset |
| Mounting Brackets | Surface or Airstream Mounts | Surface, Airstream, Tube or Stud Mount | Surface or Airstream Mounts | Surface or Airstream Mounts |
| Terminal Options | 1/4″ QC Terminals or Screw Terminals | 1/4″ QC Terminals, Blade, Fork or Screw Terminals | 3/16” QC Terminals, 1/4″ QC Terminals, or Screw Terminals | 1/4″ QC Terminals, Fork or Screw Terminals |
| Terminal Orientation | 0°, 45°, 90° or 135° | 0°, 45°, 90° or 135° | 0°, 30°, 45°, 60°, 90°, 135°, or 150° | 0°, 45°, 90° or 135° |
| Terminal Bends | 0°, 45° or 90° | 0°, 45° or 90° | 0°, 45° or 90° | 0°, 45° or 90° |
| Temperature Range | 0° to 350°F | 0° to 350°F | 33° to 302°F | 32° to 302°F |
| Differential | 10° to 130°F | 10° to 80°F | 14° to 100°F | 9°F to 80°F |
| Temperature Tolerance | ±3°F | ±5°F | ±7.2°F | ±3.6°F |
| Switch Configuration | SPST | SPST or SPDT | SPST or SPDT | SPST or SPDT |
| Rating | 25A @ 240VAC | 25A @ 240VAC | 25A @ 240VAC | 25A @ 240VAC |
| Cycle Life | 100,000 | 100,000 | 100,000 | 100,000 |
| Approvals | UL / cUL | CE; cUL; UL | UL; cUL | UL; cUL; TUV; CQC |
| Origin | USA | Mexico | China | China |
