CLSB4B-1 Honeywell

Sensing and Control Interactive Catalog... www.honeywell.com/sensingLimit/Enclosed Limit and Enclosed Switches CLS Series Momentary Cable Pull Limit Switches: For Signaling Applications FEATURES 1 Offered in Single Head and Duplex Head versions 1 Optional direct acting contacts enhance reliability 1 Duplex Head switches cover up to 400 ft. cable spans (200 ft. in each direction) 1 Single Head switches have one normally open auxiliary contact, while Duplex Head switches have up to three normally open and two normally closed auxiliary contacts 1 Four conduit opening thread size options: 1/2-14 NPT, 20mm, PF1/2 and PG13.5 1 Compact size of Single Head switches fits into tight spaces MOMENTARY (CONTACT SWITCH) OPERATING HEAD 1 Sealed to NEMA 1, 3, 4 and 13 Momentary CLS Series Cable Pull Limit Switches are designed for signaling applications 1 Smart Distributed System output they are not to be used as emergency stop devices. (For emergency stop applications, see available on Duplex version for the Maintained Cable Pull Limit Switches in the Safety Products catalog.) monitoring only 1 UL listed When using direct acting contacts, Momentary Cable Pull Limit Switches provide a means to 1 CSA certified manually force disconnection of a normally closed control circuit by pulling on an attached 1 CE certified cable. Momentary switches cause contact transfer if the cable is manually pulled and held. 1 Temperature range: 1 to 70C (30 to When the cable is released, switch contacts return to their original state. Momentary 158F) switches have either direct-acting contacts or snap-action contacts. 1 Available with indicators Cable length may be up to 200 ft. in a straight line for Single Head switches, and up to 400 ft. 1 Duplex versions available with high (200 ft. in each direction) for Duplex Head switches. visibility pilot light TYPICAL APPLICATIONS 1 Conveyors 1 Packaging machinery 1 Assembly lines TYPICAL DUPLEX HEAD SWITCH INSTALLATION 1 Process equipment 1 Transfer lines Honeywell1 Sensing and Control 1 1-800-537-6945 USA1 F1-815-235-6847 International 1 1-800-737-3360 Canada A65