S18-2 Plastic 18 mm Barrel Sensors
Datasheet
Next Generation Self-contained DC-operated Sensors
•
•
•
•
•
•
Economical photoelectric sensors for cost sensitive and high volume installations
Powerful and bright visible red emitter beam for easy alignment and set-up
Highly visible output and dual-function power and stability indicators
Wide operating temperature range: –40 °C to +70 °C (–40 °F to +158 °F)
Robust 250° adjustment potentiometer on select models
Stable detection in the presence of fluorescent lights for non through-beam
applications
WARNING: Not To Be Used for Personnel Protection
Never use this device as a sensing device for personnel protection. Doing so could lead to serious injury or
death. This device does not include the self-checking redundant circuitry necessary to allow its use in
personnel safety applications. A sensor failure or malfunction can cause either an energized or de-energized
sensor output condition.
Models
Emitter/Receiver Models 1
Model
Range
S18-2NAEL-2M
S18-2NAEJ-2M
Emitter
S18-2NAES-2M
25 m (82 ft) with beam inhibit
S18-2VNRS-2M
S18-2VPRS-2M
None
25 m (82 ft) with adjustment
S18-2VNRL-2M
S18-2VPRL-2M
Output
25 m (82 ft)
25 m (82 ft)
Receiver
25 m (82 ft) with adjustment
Complementary NPN
Complementary PNP
Complementary NPN
Complementary PNP
Polarized Retroreflective Models 1
Model
S18-2VNLP-2M
S18-2VPLP-2M
S18-2VNLPC-2M
S18-2VPLPC-2M
Range
6 m (19.7 ft) with BRT-84 reflector
6 m (19.7 ft) with BRT-84 reflector, with adjustment
Output
Complementary NPN
Complementary PNP
Complementary NPN
Complementary PNP
Retroreflective Models 1
Model
S18-2VNLV-2M
S18-2VPLV-2M
Range
7.5 m (24.6 ft) with BRT-84 reflector, with adjustment
Output
Complementary NPN
Complementary PNP
1 Integral 2 m (6.5 ft) unterminated cable models are listed.
•
To order the 9 m (30 ft) PVC cable model, add the suffix "9M" to the model number. For example, S18-2VNDL-9M.
•
To order the 4-pin M12/Euro-style integral quick disconnect model, add the suffix "Q8" to the model number. For example, S18-2VNDL-Q8.
•
To order the 150 mm (6 in) PVC cable model with a 4-pin M12/Euro-style quick disconnect, add the suffix "Q5" to the model number. For
example, S18-2VNDL0Q5.
•
To order the 150 mm (6 in) PVC cable model with a 4-pin M8/Pico-style quick disconnect, add the suffix "Q3" to the model number. For example,
S18-VNDL-Q3.
Original Document
170670 Rev. J
1 October 2018
170670
S18-2 Plastic 18 mm Barrel Sensors
Diffuse Models 1
Model
Range
S18-2VNDL-2M
Output
Complementary NPN
750 mm (29.5 in) with adjustment
S18-2VPDL-2M
S18-2VNDS-2M
Complementary PNP
Complementary NPN
300 mm (11.8 in) with adjustment
S18-2VPDS-2M
Complementary PNP
Fixed Field Models
Model
Range
S18-2VNFF30-2M
Output
Complementary NPN
30 mm
S18-2VPFF30-2M
S18-2VNFF50-2M
Complementary PNP
Complementary NPN
50 mm
S18-2VPFF50-2M
S18-2VNFF75-2M
Complementary PNP
Complementary NPN
75 mm
S18-2VPFF75-2M
S18-2VNFF100-2M
Complementary PNP
Complementary NPN
100 mm
S18-2VPFF100-2M
S18-2VNFF150-2M
Complementary PNP
Complementary NPN
150 mm
S18-2VPFF150-2M
S18-2VNFF200-2M
Complementary PNP
Complementary NPN
200 mm
S18-2VPFF200-2M
Complementary PNP
Installing the S18-2 Sensor
To install the S18-2 Sensor:
1.
Amber LED
Gain adjustment
2.
3.
4.
Align the sensor as required for the application.
For the most sensitive object detection, align the
sensor so that the objects move across the
sensor's axis.
Secure the sensor to a bracket.
Wire sensor as shown in the wiring diagrams.
Adjust the gain adjuster (sensitivity pot) if
necessary.
Green LED
Amber LED
Figure 1. S18-2 Features and Installation
Wiring Diagrams
Emitter
Emitter with Active High Beam
Inhibit
Complementary NPN
3
3
1
–
10-30V dc
+
3
1
4
−
10-30V dc
+
1
10-30V dc
2
4
–
10-30V dc
+
Load
Load
Complementary PNP
1
+
10-30V dc
–
3
4
2
Load
Load
Note: Open lead wires must be connected to a terminal block.
2
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P/N 170670 Rev. J
S18-2 Plastic 18 mm Barrel Sensors
Specifications
Supply Voltage
10 V dc to 30 V dc for ambient temperature ≤ 55 °C
10 V dc to 24 V dc for ambient temperature > 55 °C
Supply Current (Exclusive of Load Current)
Diffuse: 16 mA
Opposed Mode Emitters: 17 mA
Opposed Mode Receivers: 8 mA
Retroreflective and Polarized Retroreflective: 16 mA
Fixed Field: 22 mA
Output Protection Circuitry
Protected against false pulse on power-up and continuous short
circuit of outputs. Short circuit protection at elevated temperature
may require a power cycle to reset.
Supply Protection Circuitry
Protected against reverse polarity and transient voltages
Output Rating
≤ 50 mA total current for ambient temperatures > 55 °C
≤ 100 mA total current through both outputs ≤ 55 °C
OFF-State Leakage Current: < 50 µA at 30 V dc
ON-State Saturation Voltage: < 1.5 V at 10 mA; < 3.0 V at 100 mA
Output Configuration
Complementary PNP or NPN by model number
Emitter LED
Visible Red
Indicators
Three LEDs (1 green, 2 amber)
Green solid: indicates power applied and sensor ready
Green flashing: indicates marginal sensing signal
Amber solid: indicates Pin 4 (black wire) output conducting
Vibration and Mechanical Shock
All models meet Mil. Std. 202F requirements. Method 201A
(Vibration; frequency 10 to 60 Hz, max., double amplitude 0.06 in
acceleration 10G). Method 213B conditions H&I (Shock: 75G with
unit operating; 100G for non-operation)
Operating Conditions
–40 °C to +70 °C (–40 °F to +158 °F)
95% at +50 °C maximum relative humidity (non-condensing)
Environmental Rating
IEC IP67
Certifications
Class 2 power ; UL
Environmental Rating: Type 1
P/N 170670 Rev. J
Output Response Time
Response is independent of signal strength
Opposed models: 1.5 milliseconds ON, 1 millisecond OFF
Retro, Polarized Retro, and Diffuse models: 1.5 milliseconds ON,
0.75 milliseconds OFF
Fixed Field models: 2 milliseconds ON, 2 milliseconds OFF
Delay on Power-up: 100 milliseconds; outputs do not conduct
during this time
Repeatability
Repeatability is independent of signal strength
Opposed models: 170 microseconds
Retro, Polarized Retro, and Diffuse models: 100 microseconds
Fixed Field models: 200 microseconds
Adjustments
Diffuse (DL, DS), Emitter (ES), Receiver (RS), Polarized
Retroreflective (LPC), Retroreflective (LV) models: Single turn
sensitivity (gain) adjustment potentiometer
Emitter Beam Inhibit (EJ) models: Tie black wire to 10 to 30 V dc for
beam inhibit
Construction
Housing, connector, gain pot driver: ABS
Front window: PMMA
Indicator windows: Clear ABS
Mounting nuts: 30% glass filled PBT
Required Overcurrent Protection
WARNING: Electrical connections must be
made by qualified personnel in
accordance with local and national
electrical codes and regulations.
Overcurrent protection is required to be provided by end product
application per the supplied table.
Overcurrent protection may be provided with external fusing or via
Current Limiting, Class 2 Power Supply.
Supply wiring leads < 24 AWG shall not be spliced.
For additional product support, go to www.bannerengineering.com.
Supply Wiring
(AWG)
Required Overcurrent Protection (Amps)
20
5.0
22
3.0
24
2.0
26
1.0
28
0.8
30
0.5
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3
S18-2 Plastic 18 mm Barrel Sensors
Performance Curves
Diffuse Models (300 mm Range)
Beam Pattern
Excess Gain
20
15
5
0
EXCESS GAIN
BEAM PATTERN (mm)
1000
10
−5
−10
100
10
−15
−20
0
50
10 0
15 0
20 0
25 0
30 0
35 0
1
40 0
DISTANCE (mm)
10
1
100
DISTANCE (mm)
1000
Diffuse Models (750 mm Range)
Beam Pattern
Excess Gain
100
10
EXCESS GAIN
BEAM PATTERN (mm)
15
5
0
-5
10
- 10
- 15
0
100
200
300
400
500
600
700
800
1
DISTANCE (mm)
1
10
100
1000
DISTANCE (mm)
Emitter/Receiver Models (Effective Beam Size: 15.2 mm)
Beam Pattern
Excess Gain
EXCESS GAIN
BEAM PATTERN (mm)
1000
1000
800
600
400
200
0
- 200
- 400
- 600
- 800
- 1000
0
5
10
15
DISTANCE (m)
20
25
100
10
1
0.1
1
10
100
DISTANCE (m)
4
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P/N 170670 Rev. J
S18-2 Plastic 18 mm Barrel Sensors
Polarized Retroreflective Models
Beam Pattern
Excess Gain
100
BRT-92x92C
BRT-84
BRT-60x40C
BRT-40x19A
BRT-60x40IP
BRT-THG-2-100
40
EXCESS GAIN
BEAM PATTERN (mm)
60
20
0
- 20
10
- 40
- 60
0
1
2
3
4
5
6
DISTANCE (m)
1
0.01
0.1
1
10
DISTANCE (m)
Retroreflective Models
Beam Pattern
Excess Gain
100
BRT-92x92C
BRT-84
BRT-60x40C
BRT-40x19A
BRT-60x40IP
BRT-THG-2-100
80
40
EXCESS GAIN
BEAM PATTERN (mm)
60
20
0
-20
10
-40
-60
-80
0
1
2
3
4
5
DISTANCE (m)
6
7
8
1
0.01
0.1
1
10
DISTANCE (m)
P/N 170670 Rev. J
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5
S18-2 Plastic 18 mm Barrel Sensors
Fixed Field Models - Excess Gain
Target for Excess Gain Curves use a 90% Reflective White Card
1000
100
EXCESS GAIN
EXCESS GAIN
1000
10
100
10
1
1
10
100
1000
1
DISTANCE (mm)
1
10
100
1000
DISTANCE (mm)
S18-2FF30
S18-2FF50
Emitter Image Size: 4.0 mm square at 15 mm and 3.5 mm square at 30
mm
Emitter Image Size: 4 mm square at 25 mm and 3 mm square at 50 mm
18% Gray Test Card: Cutoff distance will be 98% of value shown
18% Gray Test Card: Cutoff distance will be 98% of value shown
6% Black Test Card: Cutoff distance will be 95% of value shown
6% Black Test Card: Cutoff distance will be 95% of value shown
100
100
EXCESS GAIN
1000
EXCESS GAIN
1000
10
1
1
10
100
10
1
1000
1
DISTANCE (mm)
10
100
1000
DISTANCE (mm)
S18-2FF75
S18-2FF100
Emitter Image Size: 4.5 mm square at 37 mm and 4.0 mm square at 75 Emitter Image Size: 4.5 mm square at 50 mm and 4.5 mm square at
mm
100 mm
18% Gray Test Card: Cutoff distance will be 98% of value shown
18% Gray Test Card: Cutoff distance will be 95% of value shown
6% Black Test Card: Cutoff distance will be 95% of value shown
6% Black Test Card: Cutoff distance will be 90% of value shown
6
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P/N 170670 Rev. J
S18-2 Plastic 18 mm Barrel Sensors
Fixed Field Models - Excess Gain
Target for Excess Gain Curves use a 90% Reflective White Card
1000
EXCESS GAIN
EXCESS GAIN
1000
100
10
100
10
1
1
1
10
100
1
1000
10
100
1000
DISTANCE (mm)
DISTANCE (mm)
S18-2FF150
S18-2FF200
Emitter Image Size: 5 mm square at 75 mm and 8 mm square at 150
mm
Emitter Image Size: 5 mm square at 100 mm and 8 mm square at 200
mm
18% Gray Test Card: Cutoff distance will be 90% of value shown
18% Gray Test Card: Cutoff distance will be 85% of value shown
6% Black Test Card: Cutoff distance will be 70% of value shown
6% Black Test Card: Cutoff distance will be 60% of value shown
Dimensions
Cable Models
13.1 mm
[0.51”]
QD Models
73 mm
[2.87”]
64 mm
[2.52”]
63.5 mm
[2.50”]
M12 x 1
45.3 mm
[1.78”]
M18 x 1
16.7 mm
[0.66”]
16.3 mm dia
[0.64”]
M18 x 1 - 6g
Knurled Nut (2)
Maximum Torque: 2.3 N∙m (20 in-lbs)
All measurements are listed in millimeters [inches], unless noted otherwise.
Accessories
Cordsets
All measurements are listed in millimeters, unless noted otherwise.
P/N 170670 Rev. J
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S18-2 Plastic 18 mm Barrel Sensors
4-Pin Threaded M12/Euro-Style Cordsets
Model
Length
MQDC-406
1.83 m (6 ft)
MQDC-415
4.57 m (15 ft)
MQDC-430
9.14 m (30 ft)
MQDC-450
15.2 m (50 ft)
MQDC-406RA
1.83 m (6 ft)
MQDC-415RA
4.57 m (15 ft)
MQDC-430RA
9.14 m (30 ft)
Style
Dimensions
44 Typ.
Straight
M12 x 1
ø 14.5
15.2 m (50 ft)
2
1
3
4
32 Typ.
[1.26"]
1 = Brown
2 = White
3 = Blue
4 = Black
30 Typ.
[1.18"]
Right-Angle
MQDC-450RA
Pinout (Female)
M12 x 1
ø 14.5 [0.57"]
4-Pin Threaded M8/Pico-Style Cordsets
Model
Length
PKG4M-2
2 m (6.56 ft)
PKG4M-5
5 m (16.4 ft)
PKG4M-9
9 m (29.5 ft)
Style
Dimensions
Pinout (Female)
35 Typ.
Straight
ø 9.5
M8 x 1
PKW4M-2
2 m (6.56 ft)
PKW4M-5
5 m (16.4 ft)
PKW4M-9
2
1
3
28 Typ.
20 Typ.
Right Angle
4
9 m (29.5 ft)
1 = Brown
2 = White
3 = Blue
4 = Black
M8 x 1
ø 9.5
Apertures
8
Model
Units
Aperture Description
AP18SCN
3
Kit includes round apertures of 0.5 mm (0.02 in), 1.0 mm (0.04 in), and
2.5 mm (0.10 in) diameter.
AP18SRN
3
Kit includes rectangular apertures of 0.5 mm (0.02 in), 1.0 mm (0.04 in),
and 2.5 mm (0.10 in) wide. Each kit also includes a thread-on housing,
Teflon® FEP® lens, and o-ring.
APG18S
1
Kit with glass lens to protect plastic sensor lens from chemical
environments and weld splatter damage.
Product
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P/N 170670 Rev. J
S18-2 Plastic 18 mm Barrel Sensors
Brackets
SMB18SF
• 18 mm swivel bracket with
M18 × 1 internal thread
• Black thermoplastic
polyester
• Stainless steel swivel
locking hardware included
51
B
SMBS18-2-1
• 30% glass-filled PBT
M18 - 1 x 6G
42
4.5
ø28
25
A
Hole center spacing: A = 36.0
Hole size: A = ø 5.3, B = ø 18.0
SMB18A
• Right-angle mounting
bracket with a curved
slot for versatile
orientation
• 12-ga. stainless steel
• 18 mm sensor mounting
hole
• Clearance for M4 (#8)
hardware
30
C
A
46
Hole center spacing: A to B = 24.2
Hole size: A = ø 4.6, B = 17.0 × 4.6, C = ø 18.5
B
41
SMB18FA..
• Swivel bracket with tilt and
pan movement for precision
adjustment
• Easy sensor mounting to
extruded rail T-slots
• Metric and inch size bolts
available
• 18 mm sensor mounting
hole
66
B
69
A
Hole size: B=ø 18.1
Model
Bolt Thread (A)
SMB18FA
3/8 - 16 × 2 in
SMB18FAM10
M10 - 1.5 × 50
SMB18FAM12
n/a; no bolt included. Mounts
directly to 12 mm (½ in) rods
For additional brackets, check the current Banner catalog or visit www.bannerengineering.com. All measurements are listed in
millimeters, unless noted otherwise.
Reflectors
BRT-2X2
•
•
•
•
•
Square, acrylic target
Reflectivity factor: 1.0
Max. temperature: +50 °C (+122 ºF)
Optional brackets are available
Approximate size: 51 mm × 51 mm
BRT-40X19A
• Rectangular, acrylic target
• Reflectivity Factor: 1.3
• Temperature: –20 °C to +60 °C (–
4 °F to +140 °F)
• Approximate size: 19 mm × 60 mm
overall; 19 mm × 40 mm reflector
P/N 170670 Rev. J
BRT-84X84A
•
•
•
•
Square, acrylic target
Reflectivity Factor: 2.0
Temperature: –20 °C to +60 °C (–
4 °F to +140 °F)
Approximate size: 84 mm × 84 mm
BRT-60X40C
• Rectangular, acrylic target
• Reflectivity Factor: 1.4
• Temperature: –20 °C to +60 °C (–
4 °F to +140 °F)
• Optional brackets are available
• Approximate size: 40 mm × 60
mm
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9
S18-2 Plastic 18 mm Barrel Sensors
BRT-84
• Round, acrylic target
• Reflectivity Factor: 1.4
• Temperature: –20 °C to +60 °C (–
4 °F to +140 °F)
• Optional brackets are available
• Size: 84 mm diameter
• Mounting Hole: 4.5 mm diameter
Retroreflective Tape
Model
Reflectivit
y Factor
Maximum
Temperature
Size
BRTTHG-2-100
0.7
+60 °C
(+140 °F)
50 mm (2 in) wide,
2.5 m (100 in) long
Banner Engineering Corp. Limited Warranty
Banner Engineering Corp. warrants its products to be free from defects in material and workmanship for one year following the date of shipment. Banner Engineering Corp. will repair or
replace, free of charge, any product of its manufacture which, at the time it is returned to the factory, is found to have been defective during the warranty period. This warranty does not
cover damage or liability for misuse, abuse, or the improper application or installation of the Banner product.
THIS LIMITED WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES WHETHER EXPRESS OR IMPLIED (INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE), AND WHETHER ARISING UNDER COURSE OF PERFORMANCE, COURSE OF DEALING OR TRADE USAGE.
This Warranty is exclusive and limited to repair or, at the discretion of Banner Engineering Corp., replacement. IN NO EVENT SHALL BANNER ENGINEERING CORP. BE LIABLE TO
BUYER OR ANY OTHER PERSON OR ENTITY FOR ANY EXTRA COSTS, EXPENSES, LOSSES, LOSS OF PROFITS, OR ANY INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES
RESULTING FROM ANY PRODUCT DEFECT OR FROM THE USE OR INABILITY TO USE THE PRODUCT, WHETHER ARISING IN CONTRACT OR WARRANTY, STATUTE, TORT,
STRICT LIABILITY, NEGLIGENCE, OR OTHERWISE.
Banner Engineering Corp. reserves the right to change, modify or improve the design of the product without assuming any obligations or liabilities relating to any product previously
manufactured by Banner Engineering Corp. Any misuse, abuse, or improper application or installation of this product or use of the product for personal protection applications when the
product is identified as not intended for such purposes will void the product warranty. Any modifications to this product without prior express approval by Banner Engineering Corp will
void the product warranties. All specifications published in this document are subject to change; Banner reserves the right to modify product specifications or update documentation at
any time. Specifications and product information in English supersede that which is provided in any other language. For the most recent version of any documentation, refer to:
www.bannerengineering.com.
For patent information, see www.bannerengineering.com/patents.
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