Description
Despite increasing complexity, control systems and installations must become increasingly compact. And the CS8 Miniature Relay System packs maximum performance into minimum space.
Under normal duty, CS8 contacts have an electrical life of 700,000 operations, while the AC magnet system has a mechanical life of 15,000,000 operations. Te coil is designed for absolute under-voltage reliability. Under voltages that do not cause the contactor to close can be withstood indefinitely without damage. Te body of the device is sturdy as well. Te front housing, containing the phase partitions and screwdriver guides, is manufactured in one piece. Front and rear housing are then joint fitted together.
The standard CS8 base relay and auxiliary contacts are bifurcated H-bridge design which divides each movable contact into two sections at the tip of the spanner which provides a higher degree of reliability for low signal applications. Perfect ft for PLC and other electronic circuits operate at signals as low as 15V @ 2mA.
The CS8 control relay are the perfect choice for fail-safe control circuits to meet mechanically linked performance per IEC 60947-4-1. Mechanically linked is an interlock contact design that maintains minimum 0.5mm clearance which prevents the NC contact from reclosing if the NO contact is welded when in operation. Tis feature applies to CS8 base relays with AC & DC coils; base relays and addon auxiliaries for DC coils only.
The entire CS8 system is logically engineered. Auxiliary contact blocks are modular and snap-on without increasing the CS8’s original width of 45mm. Also, due to its sideways switching movement, the basic relay has the same low profle whether an AC or DC operating magnet is used. Tis permits the use of enclosures with shallow mounting depths. Once the CS8 is installed, all auxiliary contact blocks can be snapped on or removed without changing any existing wiring.
CS8 auxiliary components allow you to convert the basic four pole relay up to an 8 pole relay
CS8 relays are DIN-rail mountable for instant installation and modification. Fittings are also included for base mounting. All terminals are clearly marked and shipped in the open position for installation with either manual or power screwdrivers. Using self-adhesive labels, or plastic clip-on tags.
Please see data sheet for specific product details.
