Press releases for electric switches

DtiCorp.com Is Introducing 5 Honeywell P658 Pneumatic Switches (2010-10-13)
Honeywell P658 are pneumatic-electric switches (P658A,B,E and F) used to convert a pneumatic signal from a controller to an electrical switching action (SPDT) to provide start and stop control of equipment such as fans and pumps. Replacement devices available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell pneumatic/ electric switches.