SI-GL42DM21-10SI-GL42 Series Safety Interlock Switch; Solenoid Lock/Spring Unlock; 24 V DC; Contact Configuration: Actuator: 2NC/1NO, Monitor: 1NC3811058
T18-2VPDLIR-2MT18-2 Series: Diffuse Reflective with Pot; IR; Range: 750 mm; Input: 10-30 V dc; Outputs: complementary PNP; Connection: 4-conductor3812661