Interactive Catalog Replaces Catalog Pages
Sensing and Control
Honeywell Inc.
11 West Spring Street
Freeport, Illinois 61032
Honeywell Sensing and Control has replaced
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Proximity Sensors XK Series
Rectangular Plastic/Cylindrical Metal Sensors
3-Wire DC Type
Honeywell 1MICRO SWITCH Sensing and Control 11-800-537-6945 USA 1F1-815-235-6847 International 11-800-737-3360 Canada B37
FEATURES
1Leadwire or connector termination
1Small size, low cost
1Glass filled thermoplastic polyester housing or aluminum bushing
1Wide operating temperature range
ORDER GUIDE
Sensor Sensing
Package Range Sensor Output Supply Sw. Catalog
Style mm (in.)* Type Type Voltage Freq. Listing
1,27 (.05) 3-wire NPN, N.O. 5±.5VDC 1 kHz 101XK5-1
DC 6 - 16VDC 1 kHz 101XK11-1
101XK11-10S
101XK11-Q
3,17 (.125) 3-wire NPN, N.O. 6 - 16VDC 1 kHz 111XK21-Q
DC
2,54 (0.10) 3-wire NPN, N.C. 5±.25VDC 1 kHz 121XK21-2
DC
* Standard target, SAE 1018 steel, 25,4 x 25,4 x 1,57mm (1 x 1 x .062 in.).
SPECIFICATIONS
Sensor Type 3-wire DC
Voltage Drop, max. 0.4 V @ 10 mA, 1.0 V @ 20 mA
Load Current, min - max. 0 - 20 mA
Leakage Current, max. 10 µA
Current Consumption, max. 18 mA
Repeatability ±1%
Rectangular Housing Glass filled thermoplastic polyester
Bushing Aluminum
WIRING DIAGRAMS
NPN (Sinking) N.O.
CHARACTERISTICS
Temperature Operate Release Catalog
Termination Range Point Point 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.
Cylindrical Style
Flat Pack Style
Proximity
