
Proximity Sensors
14 mm Diameter Preleaded Cylindrical Metal Specialty Sensors
3-Wire DC Types
FEATURES
1
Factory Mutual approved
for non-incendive Class I, Division 2, Groups A, B, C, D and
Class II, Division 2, Group G hazardous locations (NPN outputs only)
1
TTL compatible,
0.5 VDC saturation voltage (NPN outputs only)
1
Sealed to NEMA 3, 3R, 3S, 4, 12, 13
1
PNP outputs (Current Sourcing) also available
1
Threaded aluminum bushing
1
–30 to
+
70
°
C (–22 to
+
160
°
F) temperature range
1
False pulse suppression, line transients and noise protection
FY Series
Honeywell
1
MICRO SWITCH Sensing and Control
1
1-800-537-6945 USA
1F
1-815-235-6847 International
1
1-800-737-3360 Canada
B33
ORDER GUIDE
Sensor
Package
Style
14 mm (.55 in.)
Sensing
Range
mm (in.)
3 (.12)
Shielded
Standard
Target*
mm (in.)
14 (.55)
Sensor
Type
3-wire
DC
Sw.
Freq.
300 Hz
Output
Type
NPN, N.O.**
PNP, N.O.
NPN, N.O.**
PNP, N.O.
NPN, N.O.**
NPN, N.O.**
Input
Voltage
8.5-20
Catalog
Listing
FYAA3A1-2
FYAA3J1-2
FYAA3A2-2
FYAA3J2-2
FYAB8A1-2
FYAB8A2-2
LED
NO
19-30
8 (.31)
Unshielded
3-wire
DC
NO
200 Hz
14 (.55)
8.5-20
19-30
*Square of mild steel, 1 mm (.04 in.) thick
**TTL compatible, Factory Mutual approved for non-incentive Class I, Division 2, Groups A, B, C, D and Class II, Division 2, Group G hazardous locations.
SPECIFICATIONS
Sensor Type
Load Current, min./max.
Leakage Current, max.
Voltage Drop, max.
Current Consumption, max.
Inrush Current
Repeatability, Shielded
Repeatability, Unshielded
Hysteresis
Sensing Face Material
Housing Material
Cable Type
Sinking (NPN)
0-170 mA
50
μ
A
0.5 V sinking
25 mA
—
±
1%
±
3%
2-15%
Rynite
Aluminum
PVC jacket, 22 gage
Sourcing (PNP)
0-170 mA
50
μ
A
2.6 V sourcing
WIRING DIAGRAMS
NPN (Sinking) N.O.
PNP (Sourcing) N.O.
Do not place connecting cables of DC sen-
sors in conduit with AC control wiring. Place
in separate conduit or with wiring to other
low voltage low current solid state devices.
MOUNTING DIMENSIONS
(For reference only)
mm
in.
P