Minimum Order Size: 144

cam timers electromechanical

A wide range of cycle times (from 6 seconds to 288 minutes) and standard cams make this timer ideal for many continuous cycle applications. A single cam and switch is standard (M156). A two cam configuration (M158) is available if additional switching capability is needed. Available switch configurations are single-pole single-throw (SPST) or single-pole double throw (SPDT) utilizing 15 ampere "snap action" switches. Common applications include food processing equipment and heat pumps. Midwest Timer specializes in large orders of electromechanical timers. We sell hundreds of timers to companies such as Whirlpool and GE.  Contact Midwest Timer today for more information.

M156 & M158 Specifications 
 Switches 15 amp, 1/2 HP, 125/250 VAC.
 Terminals .187" (4.75) male spade with .250" (6.35) terminals optional.
Time Ranges Cycle times ranging from 6 seconds to 288 minutes are available.

Permanent magnet, 24 VAC, 115 VAC or 230 VAC nominal voltage inputs at 50 Hz, 60 Hz or 50/60 Hz. Motor leads 7" (177.8) long with .187 (4.75) strip standard. Quick connect terminals optional.

Shaft Rotation


Shaft Extensions

Not applicable.


Two #6-32 tapped holes in stud mounted parallel to the shaft

Agency Listings UL recognized and CSA certified.
Applications Heat pumps, food processing equipment. 

Minimum Order Size 144 timers