Description 

The 700S-CF440EJC is a safety industrial relay from Allen-Bradley’s 700S series, designed for critical control applications requiring high reliability.

 

 

Technical Specifications 

Condition	New/Never Used Surplus
Brand	Allen-Bradley
Category	Relays
Part Number	700S-CF440EJC
Subcatecory	Safety Relays
Base Contact Configuration	3 N.O. / 1 N.C.
Base Contact Type	Standard Contact
Coil Voltage	24V DC Electronic Coil
Front Auxiliary Contact Configuration	1 N.O. / 3 N.C.
Front Auxiliary Contact Type	Standard Contact
Mounting Method	DIN-rail/screw
Supply Voltage	24 V DC
Electrical Life Cycle	1500000 ops @ AC-15 (240V @ 3A)
Weight	0.45 kgs

  

 

Information About 700S-CF440EJC

The Allen-Bradley 700S-CF440EJC is a safety control relay designed for critical industrial applications requiring reliable operation and adherence to stringent safety standards. As part of the Bulletin 700S-CF series, this relay offers mechanically linked contacts, ensuring that normally closed (N.C.) contacts remain open if a normally open (N.O.) contact welds, providing a fail-safe mechanism essential in safety circuits. 

Key Features:

• Contact Configuration: Equipped with 4 normally open (N.O.) and 4 normally closed (N.C.) contacts, facilitating versatile control configurations. 

• Coil Voltage: Operates with a 24V DC electronic coil, suitable for various industrial control systems. 

• Mechanically Linked Contacts: Ensures that N.C. contacts do not close if an N.O. contact welds, enhancing safety in feedback circuits for applications such as emergency stops, safety gates, and light curtains. 

• Bifurcated Contacts: Features gold-plated, bifurcated contacts ideal for low-energy feedback safety circuits where high contact reliability is required. 

• Design and Mounting: The relay's red faceplate allows easy identification of safety devices, and its DIN rail mountable design ensures straightforward installation in control panels.