Accessories
Model AC115, Straight, 7/8-16 mini, 5-conductor,
mating connector cable, 4 m (12'), for Model
SM554B-XXX series connector-style prox sensors
with alarms
Model AC115-50, Straight, 7/8-16 mini, 5-conductor,
mating connector cable, 15 m (50'), for Model
SM554B-XXX series connector-style prox sensors
with alarms
Model AC213, Stainless and Teflon, remote sensing
probe mounting bracket
Model AC222, Standard, stainless mounting bracket
assembly, slotted for vertical adjustment
Model AC226, Stainless and polyamide conveyor-rail
clamp/bracket set
Model AC229, Stainless, plate-style, right-angle,
mounting bracket, with base slotted for forward
reverse adjustment and side slotted for sensor
adjustment
Model AC230, Three-piece, stainless, mounting
bracket assembly with O-ring mount for sensor
models with remote heads.
See page 7-1 for accessory photos.
General Specifications
Sensing
Ranges:
51 to 1 m (2 to 39")
120 mm to 2 m (4.7 to 79")
Sonic Frequency: 200 kHz
Power Requirements
DC Models:
12 to 24 VDC ± 10% @ 80 mA, 2 W max.,
excluding output load (regulated supply)
Output/Input
DC Models:
NPN Sinking: Switch selectable N.O./N.C.
Sinking on-state voltage drop:
Maximum 0.25 volts @ 60 mA
Sinking load current:
Maximum 100 mA
Sinking output voltage:
Maximum applied 30 VDC
PNP Sourcing: Switch selectable N.O./N.C.
Sourcing output current:
Maximum 100 mA
Current limit protected to less than 160 mA
Input:
Input voltage range: 0 to 30 VDC
Vin-high, minimum: 2.5 V
Vin-low, maximum: 1.4 V
Input current maximum: 0.76 mA
Response Time
“
On” 10 ms, “Off” 10 ms to “On” 30 ms,
“Off” 30 ms, depending upon model
Indicators
Multicolored (Amber, Red, Green) LED: Indicates
limits setup and operational modes
Red LED: Visual indicator for sensor output;
illuminated when output is in an active (On) state.
Connections
Cable Style Models:
DC: 24 AWG, PVC jacket,
5-conductor, 3 meters (10') long, standard
Connector Style Models:
DC: 5-pin “mini” style
Protection
Power Supply: current-limited over-voltage, ESD,
reverse polarity
Outputs, Input: current-limited over voltage, ESD,
over-current.
Environmental
Operating Temperature Range:
0
o
to 50
o
C (32
o
to 122
o
F)
Storage Temperature Range: -40
o
to 100
o
C
(-40
o
to 212
o
F)
Operating Humidity: 100%
Protection Ratings: NEMA 4X (indoor use only),
IP67
Chemical Resistance: Resists most acids and
bases, including most food products.
Fluorosilicone transducer face is available to
provide resistance to aromatic and petroleum-
based hydrocarbons.
Agency Approvals
CE Mark: CE conformity is declared to:
EN61010-1: 1990 including amend. No.1:1992
EN55011 Group 1 Class A, EN50082-1.
Declaration of conformity available upon request.
AC Models SM520/570 carry the ETL safety label.
Construction
Dimensions (overall)
92 mm (3.625") L x 44 mm (1.75") W
x 91 mm (3.58") H
Housing:
Case: ULTEM
®
* (FDA approved)
Optional: NORYL
®
* (USDA-Dairy 3A
Sanitary Standards compliant)
Transducer Face: Silicone rubber (FDA ap-
proved)
Optional: Fluorosilicone rubber
Sensor Cable: PVC jacket
LED: Polycarbonate
* ULTEM
®
and NORYL
®
are registered trademarks of The General
Electric Co.
Sensing face
(outline of
SUPERPROX ref.)
Multi-colored LED
sensing indicator
Red LED output
indicator
Upper mtg. bracket
stainless steel
Note: Bracket is able
to be rotated
#10-32 x 57 mm (2 1/4”) lg
stainless steel screw
& ESNA nut (farside)
2-places
#10-32 x 12.7 mm (1/2”) lg
stainless steel screw
& ESNA nut
2-places
Lower support bracket
stainless steel
with two 35 mm lg x 7.1 mm wd slots
(1.380 x .280)
49 mm
(1.93)
25.4 mm
(1.00)
52 mm
(2.06)
147 mm
(5.78)
95 mm
(3.75)
51 mm
(2.00)
92 mm
(3.63)
79 mm
(3.13)
14.3 mm
(.56)
13 mm
(.52)
44 mm
(1.75)
78 mm
(3.06)
143 mm
(5.63)
71 mm
(2.78)
64 mm REF
(2.52)
65mm
(2.56)
91.44 mm
(3.60)
65.00 mm
(2.56) 2x
6.6 mm 2x
(.23) Wide
11.43 mm
(4.50)
72.00 mm
(2.83) 2x
30.5 mm (2x)
(1.20)
13.2 mm
(.52) 2x
R 6.35 mm
(.25)
FULL R.
TYP
31.0 mm
(1.22)
20
û
56 mm
(2.20)
R 4.8 mm
(.19)
45
û
3.17 mm
(.125) TYP
FULL R.
TYP
65.00 mm
(2.56) 2x
13.2 mm
(.52)
101.60 mm
(4.00)
45.7 mm
(1.80)
91.44 mm
(3.60)
38.0 mm
(1.50)
19.00 mm
(.75)
R 8.0 mm
(.31) 4x
7.10 mm
(.28) 2x
.204 DIA THRU
0.52 cm
R .750
1.91 cm
.750
1.91 cm
.376
0.96 cm
1.186
3.01 cm
.064
0.16 cm
.438
1.11 cm
.128
0.33 cm
AC222
Mounting Accessories
AC213
4-51
SUPERPROX® PROXIMITY
SENSORS
Rugghölzli 2
CH - 5453 Busslingen
Tel. +41 (0)56 222 38 18
Fax +41 (0)56 222 10 12
www.sentronic.com
Produkte, Support und Service
SENTRONIC
AG
