Force-guided relays are key electromechanical switching components, providing a failsafe within safety circuits and detecting failures such as contact welding or damage to the contact spring failure. Often used in combination with elevator controls, interlock switches, light curtains and emergency stop switches, these relays are crucial in safety control applications. Our popular RF1V force-guided relays are ideal for applications requiring additional contacts for an HR1S Safety Relay or an FS1A Safety Controller. The RF1V series is a cost-effective and easy method to expand mechanical contact outputs. In combination with the SF1V series of mounting sockets, these relays can be mounted on a panel, DIN rail or PC board. Available in 4-pole and 6-pole versions and can include a LED indicator options.  The RF1V is also available in a counter electromotive force diode relay.