Proximity Sensors
8 to 18 mm Diameter Cylindrical
Analog 2-wire DC Type
921 Series
FEATURES
Sealed to IP 67
Variable current output
鈥?5 to
+85擄
C (鈥?3 to
+185
擄F)
temperature range
ORDER GUIDE
Sensor
Package
Style
8 mm (.31 in.)
Sensing
Range
mm (in.)
1,4 (.05)
Shielded
2,5 (.10)
Unshielded
12 mm (.47 in.)
2 (.08)
Shielded
5 (.20)
Unshielded
Sensor
Type
Analog
Analog
Sw.
Freq.
3 kHz
3 kHz
Standard
Target*
mm (in.)
8 (.31)
8 (.31)
Output
Type
Variable
Current
Variable
Current
Variable
Current
Variable
Current
Catalog
Listing
921AA1Y
921AB1Y
LED
NO
NO
Analog
Analog
NO
NO
2 kHz
2 kHz
12 (.47)
15 (.49)
921AA2XM
921AB2XM
18 mm (.71 in.)
5 (.20)
Shielded
8 (.31)
Unshielded
Analog
NO
1 kHz
18 (.71)
Variable
Current
Variable
Current
921AA3XM
Analog
NO
1 kHz
24 (.94)
921AB3XM
104,3g (3.68 oz)
*Square of mild steel, 1 mm (.04 in.) thick.
SPECIFICATIONS
Sensor Type
Supply Voltage
Load Current, max.
Leakage Current
Voltage Drop, max.
Current Consumption
Repeatability, Shielded
Repeatability, Unshielded
Sensing Face Material
Housing Material
Cable Type
2-wire DC
5-24 VDC, 5% Ripple
10 mA
NA
NA
10 mA max.
鹵1%
鹵3%
Polyamide
Nickel-plated brass
PVC jacket, 26 gage
OUTPUT CURVE
B64
Honeywell MICRO SWITCH Sensing and Control 1-800-537-6945 USA
1-815-235-6847 International 1-800-737-3360 Canada
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