SICK HTB18L-B4A5BG – 1078438 | JUAL SICK HTB18L-B4A5BG – 1078438 – Detection sensors, Photoelectric sensors H18 Sure Sense; Photoelectric proximity sensor Background suppression 30 mm 250 mm PNP, NPN Light switching – male connector male connector M12, 4-pin visible red light laser Potentiometer Signal strength light bar