Rees Cable Operated Switches with Single Left Flag Indicators

The following switches are a “slack cable” style with ‘Slow-Make’ and ‘Positive Break’ contacts.These switches can be used for Emergency Stop applications as well as for ordinary circuit control. The housing is made from high quality die-cast aluminum and painted with a yellow dry powder paint. The independently operating red indicating flag rotates 90 degrees when tripped. Manually returning the flag to its normal position resets the switch. Switch enclosures are provided with two 1/2" NPT conduit openings. The maximum recommended cable length is 200 feet with a maximum interval support of 10 feet. The mechanical life of these devices is 150,000 operations. Each captive terminal on the replaceable contact block will accept (2) #14 AWG stranded wires and the contacts are gold plated to eliminate high resistance tarnishing. These devices can be found on various conveyor installations. Their rugged construction and long term reliability make these cable switches extremely well suited to function within various industrial environments.

WARNING:  Before purchasing this product, read MSI'S Safety Component Disclaimer.

Electrical Ratings
"HEAVY DUTY - A600 / N150”
Listed under UL 508 - File # E 58589
Certified under CSA C22.2 - File # LR 3648
CE Compliant IEC/EN 60947-5-1 

THE 04953-442 SWITCH IS NOT UL LISTED OR CSA/DEMKO CERTIFIED

Trip Force:  25 lb
Flag End Replaceable:  Left
Operating Force Between 10ft Supports:  6.0 lb
NEMA, UL IP Class:  4X IP65
Reset Type:  Manual

Environmental Temperature Range
Operating: +32°F to +131°F (0°C to +55°C)
Storage: -40°F to +185°F (-40°C to +85°C)
Note: Operating temperatures at 0°C are based on the absence of freezing moisture and liquids.
Contact blocks and flags are field replaceable

See Installation Instructions for accessories that may be needed.  These instructions are available at the links listed under Additional Information.

Accessories

04953-121

04953-122

04953-123

04953-124

04953-442