Ssa-Eb1 30 Mm Mount Emergency Stop Push Button; Red-Flash Illuminated Base; 40 Mm Actuator; Ip65; Contacts: 2 Nc; M12 5-Pin Qd; Safety Bus Node Compatible Ch1=Pins1&4 Ch2=Pins2&5 |Banner Engineering SSA-EB1PLXR-02ECQ5B