Specification	E3FA-RN21

Adjustment Turns	1 turn
Connection Method	Connector
Ingress Protection	IEC IP67, IP69K, IP67, IEC
Light Source	Red LED
Operating Temperature (Max)	55 °C
Operating Temperature (Min)	-25 °C
Output Configuration	Light-ON - Selectable, NPN - Dark-ON
Response Time	500 µs
Sensing Distance Maximum	157.48 "
Sensing Distance Minimum	3.937 "
Sensing Method	Reflective
Voltage - Supply (Maximum)	30 VDC
Voltage - Supply (Minimum)	10 VDC

E3FA-RN Series

Part	Ingress Protection	Adjustment Turns	Output Configuration	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Connection Method	Response Time	Sensing Method	Sensing Distance Minimum	Sensing Distance Maximum	Operating Temperature (Min)	Operating Temperature (Max)	Light Source	Cable Length	Sensing Distance
Omron Automation and Safety E3FA-RN11 2M	IEC IEC IP67 IP67 IP69K	1 turn	Light-ON - Selectable NPN - Dark-ON	10 VDC	30 VDC	Cable	500 µs	Reflective	3.937 "	157.48 "	-25 °C	55 °C	Red LED	78.74 in
Omron Automation and Safety E3FA-RN22	IEC IEC IP67 IP67 IP69K	1 turn	Light-ON - Selectable NPN - Dark-ON	10 VDC	30 VDC	Connector	500 µs	Reflective			-25 °C	55 °C	Red LED		19.685 "
Omron Automation and Safety E3FA-RN21	IEC IEC IP67 IP67 IP69K	1 turn	Light-ON - Selectable NPN - Dark-ON	10 VDC	30 VDC	Connector	500 µs	Reflective	3.937 "	157.48 "	-25 °C	55 °C	Red LED

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