E39-S46

Built-in Amplifier Photoelectric SensorE3S-AOrdering InformationE3S-A General-purpose SensorsConnections AppearanceSensing methodSensing distanceOperating modesOutput / timer functionsModelNPN outputPNP outputPrewiredHorizontalThrough-beam 7 m Light-ON--- E3S-AT11E3S-AT31Dark-ON (selectable)With timer and self-diagnostic functionsE3S-AT21E3S-AT41Retroreflective 0.1 to 2 m--- E3S-AR11 E3S-AR31(polarized)With timer and self-diagnostic functionsE3S-AR21 E3S-AR41Diffuse reflec-10 cm (light--- E3S-AD13 E3S-AD33tivesource: infra- red)With timer and self-diagnostic functionsE3S-AD23 E3S-AD4320 cm--- E3S-AD11 E3S-AD31With timer and self-diagnostic functionsE3S-AD21 E3S-AD4170 cm (light--- E3S-AD12 E3S-AD32source: infra- red)With timer and self-diagnostic functionsE3S-AD22 E3S-AD42E3S-AA-231