The 751105 - PNOZ s5 C 24VDC 2 n/o 2 n/o t time-delayed safety relay from Pilz is used for the monitoring of electrical locking devices. The base module has two NO contacts as enabling current paths and two NO contacts as an enabling current path with a time delay of 0.04 to 300 seconds, and can be controlled on either a single channel or two channels. The 751105 - PNOZ s5 C 24VDC 2 n/o 2 n/o t time-delayed safety relay with a supply voltage of 24 V DC is connected via Push-in terminals and can be mounted on a DIN35 rail.