RELÉ DE ACOPLAMENTO PARA APLICAÇÕES HIGH E LOW DEMAND SIL 2. PHOENIX.

coupling relay for high investments and low demand SIL 2, couples digital output signals to the peripheral, one current loop release, 1 return current circuit, one digital signal output, applications Safe State Off, filter test pulses fixed screwed terminal. PS21-1NO-PSR-24DC-SC-1NC. Phoenix Contact.