Foot Switches allow up to 4 units to be connected.
Press Release Summary:

Original Press Release:
Foot Switches
Foot switch Series Allows Multiple Units to be Connected for Maximum Functionality
Norstat,Inc. introduces the PX, PA and PC series of Foot switches designed expressly for the safety and automation marketplaces. The PA and PX series of foot switches are available as single switch models while the PC series allows up to 4 units to be connected together via easy to use connector kits. Optional kits for carrying rods, e-stop boxes and handles are also available for the PC series. The PA Series comes as an unprotected switch while the PX series offers a rugged high impact plastic cover for actuator protection and is available in either yellow, red, orange or Gray. Switches are available with either slow action or snap action contact elements as well as a variety of contact block configurations. Both series of switches have a protection rating of either IP 53 (standard) or IP 65 (optional) making them suitable for wash down conditions or hostile Environments.
Norstat, Inc. 300 Roundhill Dr. Rockaway, NJ 07866
Tel: 973-586-2500 Fax: 973-586-1590 www.norstat.com