PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Series	Part Status	Operating Temperature	Ingress Protection	Adjustment Type	Response Time	Voltage - Supply	Sensing Method	Output Configuration	Light Source	Connection Method	Sensing Distance
HL18L-P4B5BB	Per Unit $189.50	PDF RFQ	3,260 In-stock	SICK, Inc.	SEN PHT PNP/NPN 5M LO/DO M12 PT	-	Active	-30°C ~ 55°C	IP67, IP69K	Adjustable, Potentiometer	500µs	10 V ~ 30 V	Retroreflective	NPN/PNP - Dark-ON/Light-ON - able	Red Laser Diode (655nm)	Cable with Connector, M12	3.937" ~ 393.701" (100mm ~ 10m)
WL9-3P3430	Per Unit $155.35	PDF RFQ	1,190 In-stock	SICK, Inc.	SEN PHT PNP LO/DO M12 PT NO ADJ	-	Active	-40°C ~ 60°C	IP66/67/69K	-	500µs	10 V ~ 30 V	Retroreflective	PNP - Dark-ON/Light-ON - able	Red LED	Cable with Connector, M12	0" ~ 98.425" (0m ~ 2.5m)
HSE18-A4B2BA	Per Unit $122.47	PDF RFQ	1,460 In-stock	SICK, Inc.	SEN PHT TB PNP/NPN 20M DO M12 PT	-	Active	-40°C ~ 70°C	IP67, IP69K	-	500µs	10 V ~ 30 V	Through-Beam	NPN/PNP - Dark-ON	Red LED	Cable with Connector, M12	0" ~ 787.402" (0m ~ 20m)
HTB18-P4B2BB	Per Unit $119.70	PDF RFQ	1,991 In-stock	SICK, Inc.	SEN PHT PNP 5-150MM LO/DO M12	-	Active	-40°C ~ 65°C	IP67, IP69K	Adjustable, Potentiometer	500µs	10 V ~ 30 V	-	PNP - Dark-ON/Light-ON - able	Red LED	Cable with Connector, M12	0.197" ~ 5.906" (5mm ~ 150mm)
HL18-B4B3BH	Per Unit $110.12	PDF RFQ	1,395 In-stock	SICK, Inc.	SEN PHT PNP/NPN 5M LO M12 PT	-	Active	-40°C ~ 70°C	IP67, IP69K	Adjustable, Potentiometer	500µs	10 V ~ 30 V	Retroreflective	NPN/PNP - Light-ON	Red LED	Cable with Connector, M12	1.181" ~ 196.850" (30mm ~ 5m)
HTB18-P4B2BAD04	Per Unit $107.73	PDF RFQ	3,451 In-stock	SICK, Inc.	SEN PHT PNP 100MM LO/DO M12	-	Active	-40°C ~ 65°C	IP67, IP69K	-	500µs	10 V ~ 30 V	-	PNP - Dark-ON/Light-ON - able	Red LED	Cable with Connector, M12	0.197" ~ 3.937" (5mm ~ 100mm)
HL18-P4B3BA	Per Unit $92.16	PDF RFQ	2,579 In-stock	SICK, Inc.	SEN PHT PNP 5M COMP M12 PT	-	Active	-40°C ~ 70°C	IP67, IP69K	-	500µs	10 V ~ 30 V	Retroreflective	PNP - Dark-ON/Light-ON - able	Red LED	Cable with Connector, M12	1.181" ~ 196.850" (30mm ~ 5m)
ZT1-P3221	Per Unit $73.08	PDF RFQ	3,839 In-stock	SICK, Inc.	SEN PHT LO PNP 50MM M12 PT	-	Active	-25°C ~ 50°C	IP67	-	-	10 V ~ 30 V	-	PNP - Dark-ON/Light-ON - able	Infrared (880nm)	Cable with Connector, M12	0.000" ~ 1.969" (0mm ~ 50mm)
ZL1-F2421	Per Unit $73.08	PDF RFQ	822 In-stock	SICK, Inc.	SEN PHT DO PNP 3M M12 PT	-	Active	-25°C ~ 50°C	IP67	-	-	10 V ~ 30 V	Retroreflective	PNP - Dark-ON/Light-ON - able	Red LED	Cable with Connector, M12	3.937" ~ 118.110" (100mm ~ 3m)
ZT1-P5221	Per Unit $73.08	PDF RFQ	1,023 In-stock	SICK, Inc.	SEN PHT LO PNP 155MM M12 PT	-	Active	-25°C ~ 50°C	IP67	-	-	10 V ~ 30 V	-	PNP - Dark-ON/Light-ON - able	Infrared (880nm)	Cable with Connector, M12	0.197" ~ 6.102" (5mm ~ 155mm)
ZL1-P2421	Per Unit $73.08	PDF RFQ	2,365 In-stock	SICK, Inc.	SEN PHT LO PNP 3M M12	-	Active	-25°C ~ 50°C	IP67	-	-	10 V ~ 30 V	Retroreflective	PNP - Dark-ON/Light-ON - able	Red LED	Cable with Connector, M12	3.937" ~ 118.110" (100mm ~ 3m)
WSE9-3P3430	Per Unit $213.69	PDF RFQ	2,150 In-stock	SICK, Inc.	SEN PHT TB PNP LO/DO M12 PT	-	Active	-40°C ~ 60°C	IP66/67/69K	-	500µs	10 V ~ 30 V	Through-Beam	PNP - Dark-ON/Light-ON - able	Red LED	Cable with Connector, M12	0" ~ 275.591" (0m ~ 7m)
WLG4S-3P3434	Per Unit $205.63	PDF RFQ	1,891 In-stock	SICK, Inc.	SEN PHT PNP 3M LO M12 PT	-	Active	-40°C ~ 60°C	IP66/67	-	500µs	10 V ~ 30 V	Retroreflective	PNP - Dark-ON/Light-ON - able	Red LED	Cable with Connector, M12	0" ~ 118.110" (0m ~ 3m)
WLG4S-3P3432	Per Unit $205.63	PDF RFQ	1,102 In-stock	SICK, Inc.	SEN PHT PNP COMP LO/DO M12 PT	-	Active	-40°C ~ 60°C	IP66/67	-	500µs	10 V ~ 30 V	Retroreflective	PNP - Dark-ON/Light-ON - able	Red LED	Cable with Connector, M12	0" ~ 118.110" (0m ~ 3m)
WTB9-3P3461	Per Unit $196.56	PDF RFQ	1,277 In-stock	SICK, Inc.	SEN PHT PNP COMP LO/DO M12 PT	-	Active	-40°C ~ 60°C	IP66/67/69K	Adjustable, 5-Turn Potentiometer	333µs	10 V ~ 30 V	-	PNP - Dark-ON/Light-ON - able	Red LED	Cable with Connector, M12	0.787" ~ 7.874" (20mm ~ 200mm)
KTM-WP11182P	Per Unit $191.52	PDF RFQ	3,802 In-stock	SICK, Inc.	SEN CONTRAST PNP 12.5MM M12 PT	-	Active	-10°C ~ 55°C	IP67	-	35µs	12 V ~ 24 V	-	PNP - Dark-ON/Light-ON - able	RGB LED	Cable with Connector, M12	0.492" (12.5mm)