Proximity Sensors Rectangular Plastic/Cylindrical Metal Sensors 3-Wire DC Type FEATURES 1 Leadwire or connector termination 1 Small size, low cost XK Series 1 Glass filled thermoplastic polyester housing or aluminum bushing 1 Wide operating temperature range ORDER GUIDE Sensor Package Style Sensing Range mm (in.)* Sensor Type Output Type Supply Voltage 3-wire DC NPN, N.O. 5 ±.5VDC 1 kHz 101XK5-1 6 - 16VDC 1 kHz 101XK11-1 101XK11-10S 101XK11-Q 3,17 (.125) 3-wire DC NPN, N.O. 6 - 16VDC 1 kHz 111XK21-Q 2,54 (0.10) 3-wire DC NPN, N.C. 5 ±.25VDC 1 kHz 121XK21-2 1,27 (.05) * Standard target, SAE 1018 steel, 25,4 x 25,4 x 1,57mm (1 x 1 x .062 in.). 3-wire DC Voltage Drop, max. 0.4 V @ 10 mA, 1.0 V @ 20 mA 0 - 20 mA 10 µ A Current Consumption, max. 18 mA Repeatability ±1% Rectangular Housing Glass filled thermoplastic polyester Bushing Aluminum Proximity Sensor Type Leakage Current, max. Catalog Listing WIRING DIAGRAMS NPN (Sinking) N.O. SPECIFICATIONS Load Current, min - max. Sw. Freq. CHARACTERISTICS Termination Temperature Range Operate Point Release Point Catalog Listing 22 gage wires, irradiated PVC insulation, 305 mm (12 in.) – 40 to 125 ° C (– 40 to 257 ° F) 1,27 mm (.05 in.) 2,54 mm (1.00 in.) 101XK5-1 101XK11-1 22 gage cable, 3 conductors, 3 m (10 ft.) – 40 to 125 ° C (– 40 to 257 ° F) 1,27 mm (.05 in.) 2,54 mm (1.00 in.) 101XK11-10S 22 gage cable, 3 conductors, 610 mm (24 in.) – 25 to 65 °C (– 10 to 149 ° F) 2,54 mm (.10 in.) 6,35 mm (.250 in.) 121XK21-2 Solder/quick-connect terminals – 40 to 125 ° C (– 40 to 257 ° F) 1,27 mm (.05 in.) 2,54 mm (1.00 in.) 101XK11-Q Solder/quick-connect terminals 4 to 43 °C (40 to 110 ° F) 3,17 mm (.125 in.) 6,35 mm (.250 in.) 111XK21-Q MOUNTING DIMENSIONS (For reference only) mm in. Flat Pack Style Cylindrical Style Honeywell 1 MICRO SWITCH Sensing and Control 1 1-800-537-6945 USA 1 F1-815-235-6847 International 1 1-800-737-3360 Canada B37