RS Pro Digital Multi function Time Delay Relay. RS Pro Digital multi function time delay relay has up to 33 standard timing functions and is easily programmable. You can also configure the time delay relay to a custom timing that suits your requirements perfectly. 2 x 4-digit 7 segment display Panel/flush mounting ( ; 896-6872 896-6872 ), DIN/base/socket mounting ( ; 896-6879 896-6879 ) 33 default modes Wide range of applications and multiple operating modes User-friendly keys and key operations with lock and unlock facility High timing accuracy 0.1sec-999days timing range Wide signal sensing range Wide supply voltage range IP30 protection