Proximity Sensors
972/973 Series
12 to 30 mm Diameter Harsh Environment Stainless Steel Sensors
4-Wire DC, 2 or 4-Wire AC Types, Ferrous Only
FEATURES
ɀ Perform in harsh environments (stainless steel housing and face)
ɀ Designed to meet NEMA 4X, 6P, 13
ɀ Two types of sensing:
– ferrous metals only
– ferrous/select non-ferrous metals
ɀ Shielded sensing face for flush mounting
ɀ 93-132 VAC and 10-30 VDC supply voltages
ɀ N.O. only or N.O. & N.C. outputs
ɀ 0 to 60°C (32 to 140°F) temperature range
ɀ Connector or leadwire termination (oil resistant 16 gage STO cable)
ɀ UL/CSA select listings
ɀ LED indicators
ORDER GUIDE, FERROUS ONLY SENSING
Sensor
Package
Style
Sensing
Range
mm (in.)
Standard
Target
mm (in.)
Mtg.
Dwg.
No.
LED
Ref.
No.
Sensor
Type
Sw.
Freq.
Output
Type
Catalog
Listing
Termination
12 (.47)
2,0 (.08)
3,0 (.11)
4-wire DC
2-wire AC
4-wire DC
20 Hz
20 Hz
20 Hz
12 (.47)
12 (.47)
18 (.71)
2
1
2
3
1
1
1
3
3
4
4
5
5
PNP, N.O./N.C.
N.O.
Micro Connector
Micro Connector
Mini Connector
Preleaded (1)
Preleaded (2)
Mini Connector
Preleaded (1)
Mini Connector
Preleaded (1)
Mini Connector
Preleaded (1)
972AA2HI-D3P-LF
973AA2JI-A5T-LF
18 (.71)
13
4
PNP, N.O./N.C.
PNP, N.O./N.C.
PNP, N.O./N.C.
N.O.
972AA3II-D3P-LF
972AA3WI-D3P-LF-S17
972AA3WI-D3P-LF-S18
973AH3II-A5T-LF
4
2-wire AC
4-wire AC
20 Hz
20 Hz
18 (.71)
18 (.71)
3
5
N.O.
973AH3WI-A5T-LF-037
973AH3II-D5T-LF
6
N.O./N.C.
N.O./N.C.
N.O./N.C.
N.O./N.C.
7
973AH3WI-D5T-LF-037
973AA3II-C5T-LF1
8
9
973AA3WI-C5T-LF1-037
ORDER GUIDE, FERROUS ONLY PLUS 304/316 STAINLESS STEEL SENSING
Sensor
Package
Style
Sensing
Range
mm (in.)
Standard
Target
mm (in.)
Mtg.
Dwg.
No.
LED
Ref.
No.
Sensor
Type
Sw.
Freq.
Output
Type
Catalog
Listing
Termination
18 (.71)
5,0 (.20)
4-wire DC
20 Hz
18 (.71)
13
13
4
1
1
1
1
3
3
1
1
1
3
3
NPN, N.O./N.C.
PNP, N.O./N.C.
PNP, N.O./N.C.
PNP, N.O./N.C.
N.O.
Mini Connector
Mini Connector
Preleaded (1)
Preleaded (2)
Mini Connector
Preleaded (1)
Micro Connector
Preleaded (1)
Preleaded (2)
Mini Connector
Preleaded (1)
972AA3II-D3N-LF-SO3
972AA3II-D3P-LF-SO3
972AA3WI-D3P-LF5-037
972AA3WI-D3P-LF5-S18
973AA3II-A5T-LF-S14
973AA3WI-A5T-LF5-037
972AA4HI-D3P-LF-SO3
972AA4WI-D3P-LF7-037
972AA4WI-D3P-LF7-S18
973AA4II-A5T-LF-SO3
973AA4WI-A5T-LF7-037
4
2-wire AC
4-wire DC
20 Hz
20 Hz
18 (.71)
3
5
N.O.
30 (1.18)
7 (.28)
30 (1.18)
10
11
11
12
14
PNP, N.O./N.C.
PNP, N.O./N.C.
PNP, N.O./N.C.
N.O.
2-wire AC
20 Hz
30 (1.18)
N.O.
(1) STO cable
(2) Supertrex cable
Application Note: AC sensors, N.O./N.C. outputs: N.O. output must be powered in order for the N.C. output to function properly. Based on inductive
proximity principles, sensors may detect non-ferrous metals equal to or less than .012⍯ thick.
B42
Honeywell ɀ MICRO SWITCH Sensing and Control ɀ1-800-537-6945 USA ɀ ⍣1-815-235-6847 International ɀ1-800-737-3360 Canada