...4 VDC Brown Black Blue 100 mA max. Operation indicator (orange) Stability indicator (green) 0 V ZD Load (relay) Photo- electric Sensor main circuit eco Pb E3Z 2 Ordering Information Sensors [...

https://www.ia.omron.com/data_pdf/cat/e3z_ds_e_18_9_csm438.pdf

...brown (1) and black (4) leads Output transistor Load (e.g., relay) Operate Reset ON OFF 4 3 2 1 ZD 1 2 4 3 10 to 30 VDC Brown Black Blue Pink 100 mA max. (Control output) Light ON Dark ON Ope...

https://www.ia.omron.com/data_pdf/cat/e3zm-b_ds_e_4_9_csm2160.pdf

... (Control output) Blue 100 mA max. Operation indicator (yellow) Stability indicator (green) 0 V ZD Load (Relay) Photo- electric Sensor main circuit ON OFF Operate Reset ON OFF Operation indic...

https://www.ia.omron.com/data_pdf/cat/e3zm-c_ds_e_5_1_csm2161.pdf

...tor (yellow) (Between brown and black leads) Output transistor Load (e.g., relay) 1 4 4 3 1 0 V ZD Through-beam Receivers, Retro-reflective Models, Diffuse-reflective Models 10 to 30 VDC Brow...

https://www.ia.omron.com/data_pdf/cat/e3zm_ds_e_6_1_csm2159.pdf

...e.g., relay) Brown White Blue Black 12 to 24 VDC Push indicator (red) Main circuit Load (relay) ZD ZD 50 mA max. (External diagnosis input) (Control output) Present Absent ON OFF ON ...

https://www.ia.omron.com/data_pdf/cat/ee-sa701_801_ds_e_4_3_csm662.pdf

...er supply line, try connecting a capacitor (with a capacitance of 0.1 to 1μF) or a Zener diode (ZD in the diagram below, with a rated voltage of 30 to 35 V). Use the Sensor only after confirm...

https://www.ia.omron.com/data_pdf/cat/ee_e617-e1_3_1_csm1074318.pdf

...Load (e.g., relay) Incident light No incident light 4 3 1 Brown Stability indicator (green) 0 V ZD Through-beam Receivers, Retro-reflective Models, Diffuse-reflective Models 12 to 24 VDC (Con...

https://www.ia.omron.com/data_pdf/cat/oil-resistant_components_y215-e1_6_6_csm1053244.pdf