Comparison : Item # BRQP400-DDTA, 10 to 30 Volt (V) Direct Current (DC) Voltage Photoelectric Sensor
Item # BRQP100-DDTA, 10 to 30 Volt (V) Direct Current (DC) Voltage Photoelectric Sensor
Item # BRQP400-DDTA-C-P, 10 to 30 Volt (V) Direct Current (DC) Voltage Photoelectric Sensor
Item # BRQP400-DDTA-C, 10 to 30 Volt (V) Direct Current (DC) Voltage Photoelectric Sensor
Item # BRQM3M-PDTA, 10 to 30 Volt (V) Direct Current (DC) Voltage Photoelectric Sensor