Safety Light Curtains / Pinnacle Systems Inc.

Sales: (412) 262-3950 • Service: (630) 443-8542

Home Support Installation Manuals Product Brochures Contact Us

1CPS Series Cable Pull Switch

Description:

The 1CPS Cable Pull Safety Switch is intended for use in applications with the cable runs up to 76 m [250 ft], such as conveyor runs within defined system zones. It is a cost-effective means of providing this emergency stop signal compared to multiple emergency stop push buttons. (Cable Pull Safety Switches are not, however, to be used as a means of personnel safeguarding. They may be used to prevent further injury or damage to equipment when used for emergency stop signaling.)

The 1CPS Series Cable Pull Safety Switch is designed to provide emergency stop protection for exposed conveyor lines. The internal mechanism latches on both slackened cable (push) and pulled cable. This capability enhances productivity by eliminating nuisance stops due to variations in temperature, stretch of cable over time, and other application variables.

A line in the midpoint of the cable tension window indicates proper cable tension, providing easy and intuitive set-up. The direct acting switch contacts are held closed when the actuating cable is under proper tension and the reset knob is set to RUN. When the actuating cable is pulled, slackened or broken, a cam positively opens the NC (Normally Closed) switch contacts. The snap action, trip operation causes the switch contacts to change state and mechanically latch almost simultaneously when the cable is pulled, slackened or broken. The NC switch contacts remain open until the 1CPS is reset by properly tensioning the cable and manually rotating the reset knob.

When the direct acting switch contacts open, the auxiliary contacts also actuate (open contacts close and closed contacts open). The auxiliary contacts are electrically isolated from the direct acting switch contacts. These NO (Normally Open) contacts may be used for monitoring or signaling.

The 1CPS complies with: Low Voltage Directive 73/23/EEC, as amended by directive 93/68/EEC; Machinery Directive 98/37/EEC only as the directives relate to the components being used in a safety function; IEC/EN60947-1; IEC/EN60947-5-1; IEC/EN60947-5-5.

live

Features:

Direct opening actions of normally closed contacts
Choice of 1NC/1NO, 2NC/2NO or 3NC/1NO, 4NC contact configurations
Typical cable span of 76 m [250 ft)] in an environment with a temperature change of ±17 °C [±30 °F] an endspring is used (longer spans are possible depending upon temperature change and installation
Large wiring cavity with straight-through wiring
24 Vdc or 120 Vac single red high intensity LED status indicator light available
Gold-plated or silver contacts available
Die-cast zinc housing
Optional hardware packs available

live

Potential Applications:

Conveyor systems having a high amount of vibration
Conveyor systems that experience wide temperature swings
Conveyor systems where easy through wiring, or highly visible trip status is required
Perimeter guarding where hosedown conditions are present

live

1CPS Series Models Available

Part Number	1CPSA2
Description	Single direction cable (rope pull) switch; Up to 250 foot span; Wide temperature tolerance; Designed to reduce nuisance stops
Features	Cable, Maintained, ½“ NPT Conduit; Hardware packets available separately
Housing Material	Die Cast Zinc
Approvals	UL, CSA, CE, BG
Sealing	IP67, NEMA 1, 4, 12, 13
Electrical	2.8A @ 24VDC; 6A @120VAC
Circuitry	2NC/2NO
Measurements	172.7mm x 88.9mm x 65.2mm
Temperature Range	-25C to 80C

live

Additional Downloads

1CPS Single Page Printable Document PDF Document

1CPS Engineering Drawings PDF Document

Print this page

Safety Light Curtains

◦	Safety Light Curtain Comparison
◦	Model SS Solid State Outputs Safety Light Curtain
◦	Model SS Product Overview
◦	Model SS Blanking Options
◦	Model SS Safety Relay
◦	Model SS Specs and Dimensions
◦	Model SS Ordering Procedure
◦	Model SS Accessories
◦	Model MG Metal Box Controller and Safety Light Curtain
◦	Model MG Product Overview
◦	Model MG Smart Controller
◦	Model MG Design Criteria
◦	Model MG Features
◦	Model MG Dimensions
◦	Model MG Blanking Options
◦	Model MG Ordering Procedure
◦	Model MG Accessories
◦	Model MG Ethernet Option
◦	Model DR DIN-rail Controller and Safety Light Curtain
◦	Model DR Product Overview
◦	Model DR Smart Controller
◦	Model DR Design Criteria
◦	Model DR Features
◦	Model DR Dimensions
◦	Model DR Blanking Options
◦	Model DR Ordering Procedure
◦	Model DR Accessories
◦	Model CE Solid State Outputs Global Safety Light Curtain
◦	Model CE Product Overview
◦	Model CE Blanking Options
◦	Model CE Safety Relay
◦	Model CE Specs and Dimensions
◦	Model CE Ordering Procedure
◦	Model CE Accessories
◦	Model CA Cascading Safety Light Curtain
◦	Model CA Product Overview
◦	Model CA Blanking Options
◦	Model CA Safety Relay
◦	Model CA Specs and Dimensions
◦	Model CA Ordering/Pricing Procedure
◦	Model CA Accessories
◦	Model PPG Perimeter Guarding
◦	Model PPG Product Overview
◦	Model PPG Dimensions
◦	Model PPG Ordering Procedure
◦	Model PPG Accessories

Safety Mats

Ergonomic Palm Buttons

◦	UltraTouch Product Overview
◦	What can UltraTouch do for you?
◦	UltraTouch Benefits
◦	Ergonomic Palm Button Comparison
◦	UltraTouch Specifications
◦	UltraTouch Dimensions
◦	UltraTouch Models Available
◦	UltraTouch Ordering Procedure and Finding a Part Number
◦	UltraTouch Accessories

Programmable Safety Controller

Safety Interlock Switches

◦	GKM Series
◦	GKN Series
◦	GKE Series
◦	GK Series
◦	GKR/GKL Series
◦	GSS Series
◦	1CPS Series
◦	2CPS Series
◦	FF3-21-DC-03
◦	FF5-21-DC-03
◦	FF6-10-DC-03
◦	FFS-11-03
◦	BX Series
◦	GSX Series
◦	CLSX Series

Fencing

◦	Fencing Overview
◦	Fencing Specifications
◦	Fencing Styles
◦	Complies with Safety Standards
◦	OSHA Table 0-10
◦	Fencing Warranty
◦	Proposal Request

E-Stops & Stack Lights

Metal Stamping / Pressroom Products

◦	Press Control Design Criteria
◦	Punch Press Clutch/Brake Controls
◦	Press Automation
◦	Die Protection
◦	Tonnage Monitoring
◦	Programmable Limit Switches
◦	Time-Based Brake Monitors

Safety Glossary

◦	Glossary A-C
◦	Glossary D-F
◦	Glossary G-I
◦	Glossary J-L
◦	Glossary M-O
◦	Glossary P-R
◦	Glossary S-U
◦	Glossary V-Z

Risk Assessment

Repair of Products

Corporate Profile

Standards and Regulations

◦	1910.211
◦	1910.212
◦	1910.213
◦	1910.216
◦	1910.217
◦	Appendix A
◦	Appendix B
◦	Appendix C
◦	Appendix D
◦	ISO and IEC Standards
◦	What Does OSHA Do?
◦	ANSI
◦	Domestic and International Standards Organizations
◦	OSHA Concept and Techniques of Machine Guarding

Quote Request

Tech Support Request

Home Contact Our Sales Department Contact Our Service Department