IEC Industrial Relays

Catalogs > Industrial Controls Catalog > Relays, Timers, and Temperature Controllers > Industrial Relays and Timers > IEC Industrial Relays > Bulletin 700S-CF Safety Control Relay

Bulletin 700S-CF Safety Control Relay

Approximate Dimensions

Approximate Dimensions are shown in millimeters (inches). Approximate Dimensions are not intended for manufacturing purposes.



Approximate Dimensions, Continued

AC and DC EJ Safety Control Relays

Cat. No.	a	b	c	c1	c2	Æd	d1	d2
700S-CF	45	81	119.5	114.5	6	2 - 4.5	60	35
	(1-25/32)	(3-3/16)	(4-3/4)	(4-43/64)	(1/4)	(2 - 3/16)	(2-23/64)	(1-25/64)

DC Safety Control Relays

Cat. No.	a	b	c	c1	c2	Æd	d1	d2
700S-CF	45	81	145.5	140.5	6	2 - 4.5	60	35
	(1-25/32)	(3-3/16)	(5-49/64)	(5-37/64)	(1/4)	(2 - 3/16)	(2-23/64)	(1-25/64)

Accessories

Safety Control Relays with	mm	[in.]
Auxiliary contact block for side mounting 1- or 2-pole	a + 9	(a + 23/64)
Electronic Timing Module on coil terminal side	b + 24	(b + 15/16)
Interface Module on coil terminal side	b + 9	(b + 23/64)
Surge Suppressor on coil terminal side	b + 3	(b + 1/8)
Labeling with label sheet	+ 0	(+ 0)
Marking tag sheet with clear cover	+ 0	(+ 0)
Marking tag adapter for System Bul. 1492W	+ 5.5	(+ 7/32)

Mounting Position



Safety Relay Circuit With 5 Safety Outputs

• Use for E-stop control. E-stop will work properly if any one fault occurs (a fault could be one welded contact or one undesired open connection such as a loose wire).
  
• High output switching capability and long contact life.
  
• Circuit complies with EN 954 categories 1, 2, 3, 4.
  
• Helps prevent restart of the 5 safety outputs if there is a single fault anywhere in the system.
  

Use (3) 700S-CF relays and this diagram to construct the circuit

Basic Circuit
(1) Output Circuit (3 Relays, 9 Terminal Blocks)

¬ Numbers shown are the line numbers where the contacts for this relay appear.

Contact your local Rockwell Automation sales office or Allen-Bradley distributor for availability.