
Proximity Sensors 990 Series
12 mm Diameter Metal Preleaded and Quick-connect Sensors
3-Wire DC, 2-Wire DC, 2-Wire AC
B10 Honeywell 1MICRO SWITCH Sensing and Control 11-800-537-6945 USA 1F1-815-235-6847 International 11-800-737-3360 Canada
Dimensions M12 M12
Type of Package Shielded Unshielded Shielded Unshielded
Sensing Distance, mm (in.) 2,0 (.08) 5,0 (.20) 2,0 (.08) 5,0 (.20)
Repeatability/Hysteresis ±1%/2 – 15% ±3%/2 – 15% ±1%/2 – 15% ±3%/2 – 15%
Standard Target 12 (.47) 15 (.59) 12 (.47) 15 (.59)
Circuit Protection Short circuit (DC), Reverse polarity (DC), False pulse,
enhanced EMI/RFI resistance
Short circuit (DC), Reverse polarity (DC), False pulse,
enhanced EMI/RFI resistance
Protection Class UL, CSA, CE/IP 67 UL, CSA, CE/IP 67
Operating Temperature –25 to +80°C (–13 to +176°F) –25 to +80°C (–13 to +176°F)
Shock and Vibration 50 g, 11 mSec/10 g – 500 Hz, 3 axes 50 g, 11 mSec/10 g – 500 Hz, 3 axes
Housing Material/Termination Nickel-Brass/PVC 22 gage Nickel-Brass/Micro-connector
3-Wire DC Supply Voltage 9 to 30 VDC 9 to 30 VDC
Load Current 200 mA, max. 200 mA, max.
Leakage Current 50 mA, max. 50 mA, max.
Current Consumption 15 mA max. 15 mA max.
Voltage Drop 1.75 V max. @ IL=200 mA @ 25°C 1.75 V max. @ IL=200 mA @ 25°C
Switching Frequency 2 kHz .75 kHz 2 kHz .75 kHz
NPN, N.O. 992AA12AN-A2 992AB12AN-A2 992AA12AN-HD 992AB12AN-HD
NPN, N.C. 992AA12BN-A2 992AB12BN-A2 992AA12BN-HD 992AB12BN-HD
PNP, N.O. 992AA12AP-A2 992AB12AP-A2 992AA12AP-HD 992AB12AP-HD
PNP, N.C. 992AA12BP-A2 992AB12BP-A2 992AA12BP-HD 992AB12BP-HD
2-Wire DC Supply Voltage 9 to 30 VDC 9 to 30 VDC
Load Current 5 - 100 mA 5 - 100 mA
Leakage Current 1 mA, max. 1 mA, max.
Voltage Drop 6.0 V max. 6.0 V max
Switching Frequency 1.5 kHz .75 kHz 1.5 kHz .75 kHz
N.O. 996AA12AT-B2 996AB12AT-B2 996AA12AT-HD 996AB12AT-HD
N.C. 996AA12BT-B2 996AB12BT-B2 996AA12BT-HD 996AB12BT-HD
2-Wire AC Supply Voltage 20 to 250 VAC 20 to 250 VAC
Load Current 5 - 350 mA 5 - 350 mA
Leakage Current 1.7 mA, max. @ 120 V @ 25°C 1.7 mA, max. @ 120 V @ 25°C
Inrush Current 2.7 A, 8.3 mSec, max. 2.7 A, 8.3 mSec, max.
Voltage Drop 7.0 V, max. @ 120 V @ 25°C @ ≥25 mA 7.0 V, max. @ 120 V @ 25°C @ ≥25 mA
Switching Frequency 25 Hz 25 Hz 25 Hz 25 Hz
N.O. 993AA12AT-B2 993AB12AT-B2 993AA12AT-HA (-J) 993AB12AT-HA (-J)
N.C. 993AA12BT-B2 993AB12BT-B2 993AA12BT-HA (-J) 993AB12BT-HA (-J)
CONNECTOR PINOUT
‘‘HD’’ Style
‘‘HA’’ Style
‘‘J’’ Style
*2-Wire AC 69,12.72 *2-Wire AC 69,12.72
‘‘HD’’ or ‘‘HA’’ Style
1/2-20 ‘‘J’’ Style
*2-Wire AC 69,12.72
‘‘HD’’ or ‘‘HA’’ Style
1/2-20 ‘‘J’’ Style
*2-Wire AC 69,12.72