# DISTANCE SENSORS
**URL**: https://novapart.co/products/SLE30B6VYQ/distance-sensors
**SKU**: SLE30B6VYQ
**Manufacturer**: BANNER ENGINEERING
**Price**: €170.2900
**Stock**: 10+
**Lead Time**: 63 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (15-Jan-2018) |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4810991/)
SLE30 Expert Series Slot Sensor
## Datasheet
Self-Contained Opposed-Mode Sensor Pair with Teach Mode
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- An easy-to-use, self-contained opposed-mode sensor pair in a rugged U-shaped housing
- • Easy push-button programming automatically adjusts sensitivity to optimal setting • Dynamic TEACH programming option provides on-the-fly convenience and minimizes the effects of web flutter
- • Separate TEACH input allows remote programming by an external device, such as a switch or a process controller
- • Easy output programming eliminates the need for Light or Dark Operate selection • Fast 500 microsecond or 150 microsecond output response time • Easy and economical to mount; molded-in beam guides simplify beam placement • 30 mm slot width for a wide variety of sensing applications • Current sourcing (PNP), current sinking (NPN), or bipolar (one NPN and one PNP) output, depending on model
- • 10 V DC to 30 V DC supply voltage • Single-turn potentiometer sensitivity adjustment • Visible red beam
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WARNING:
- Do not use this device for personnel protection
- Using this device for personnel protection could result in serious injury or death.
- This device does not include the self-checking redundant circuitry necessary to allow its use in personnel safety applications. A device failure or malfunction can cause either an energized (on) or de-energized (off) output condition.
## Models
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Models Sensing Beam Slot Width Cable [(1)] Supply Voltage Output Type Response Repeatability
SLE30B6V 2 m (6.5 ft) 5-wire
cable 500 100
microseconds microseconds
SLE30B6VQ Visible red, 680 5-Pin Euro-style QD 10 V dc to 30 V Bipolar NPN
nm 30 mm (1.2 in) dc and PNP
SLE30B6VY 2 m (6.5 ft) 5-wire
cable 150 75
microseconds microseconds
SLE30B6VYQ 5-Pin Euro-style QD
**----- End of picture text -----**
## Overview
The SLE30 Expert Slot Sensor (sometimes called a fork sensor) comprises an opposed-mode emitter and its receiver inside a single convenient housing.
Opposed-mode sensing is very reliable, and the single self-contained housing provides easy installation, with no sensor alignment required. In addition, the molded-in arrow on the emitter portion of the housing and the slotted design on the receiver portion of the housing show at a glance the position of the beam, simplifying installation placement.
Expert series sensors feature easy-to-use push-button programming, performed in TEACH mode. TEACH-mode programming may be performed using either the push button, or remotely, using a remote switch or process controller. The programming determines whether the sensor outputs will conduct in light or dark conditions, and defines the light and dark conditions for the sensor in each application. The remote switch also may be used to disable the programming push button for security.
The Dynamic TEACH option provides a means for teaching a series of conditions; the sensor monitors the sensing events and automatically sets the threshold between light and dark conditions.
> (1) To order the 9 m (30 ft) PVC cable model, add the suffix "W/30" to the cabled model number. For example, SLE30B6V W/30. Models with a quick disconnect require a mating cordset.
Original Instructions October 18, 2023
© Banner Engineering Corp.
p/n: 58338 Rev. C
SLE30 Expert Series Slot Sensor
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SLE30 Expert Typical Applications
Register Mark Detection on Clear Film
Packaging Film
Features <
Register Marks
Emitter Amber SS
SA OUTPUT Indicator LE 0
Ce Bi-Color Green/Red
POWER Indicator LED
Receiver Label Detection
t Groove)
Zz
TEACH Ai
Push-Button
**----- End of picture text -----**
## Wiring Diagrams
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1 +
3 10-30V dc–
2
Load
4
Load
5
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NOTE: Quick disconnect wiring diagrams are functionally identical.
## Run Mode
Normal operation of the SLE30 Expert is called RUN mode. The two LED indicators (bi-color green/red and amber) operate as follows in RUN Mode:
Green (RUN Mode)
Amber (Output)
ON steady whenever power is applied ON when the outputs are energized (conducting) Flashes as received light level approaches the switching OFF when the outputs are de-energized (not conducting) threshold (stability indicator. The stability indicator signals when maintenance or reprogramming is needed during RUN mode.)
If contrast is marginal, the bi-color indicator flashes green (to indicate instability). Reprogramming the sensor, or cleaning the sensor lenses may solve a problem with stability.
## TEACH Mode
Program the SLE30 Expert—set the sensitivity and select output ON and OFF conditions—in TEACH Mode. The SLE30 Expert provides two methods for programming: Static TEACH and Dynamic TEACH. Static TEACH is used in all programming situations to set up the sensor's output ON and output OFF conditions. Sensitivity is then set using either the Static method or the Dynamic method.
Both Static TEACH and Dynamic TEACH may be performed using either the sensor's TEACH push button or the remote TEACH line.
October 18, 2023
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© Banner Engineering Corp. All rights reserved.
SLE30 Expert Series Slot Sensor
## Remote Programming
The gray wire of the SLE30 Expert may be connected to a remote switch or process controller to disable or enable the push button (four-pulse) or to program the sensor (single-pulse) through TEACH mode. Remote programming may be done for both the Static and Dynamic TEACH procedures.
A remote programming switch is connected between the gray wire and dc common (see the wiring diagram). The switch may be either a normally-open contact, or an open-collector NPN transistor with its emitter connected to dc common.
Programming is accomplished using a specified sequence of input pulses. The duration of each pulse is defined as: 0.04 seconds < T < 0.8 seconds.
The required spacing between adjacent pulses in a sequence (a “four-pulse”) is also: 0.04 < T < 0.8 seconds. The timing diagrams illustrate the input requirements.
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Timing Programs for Remote Programming
T
T T T T
T T T
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To pulse the TEACH line, momentarily connect the remote wire to dc common (no press-and-hold procedure is required to enter TEACH mode). This is the equivalent of a click when using the sensor TEACH push button.
## Enable/Disable the Push Button
When remote programming is used exclusively, it may be beneficial to disable the push button on the SLE30 Expert to increase the security of the settings. The push button can be enabled and/or disabled via the remote line only. If the push button is disabled, TEACH mode cannot be accessed from the push button.
Pulse the Remote TEACH line four times (four-pulse) to enable or disable the push button.
## Static TEACH
## Determine the Output ON and OFF Conditions
The two sensing conditions may be presented in either order. The condition presented first is the condition for which the outputs will energize (the Output ON target).
## Set Sensitivity
Sensitivity is automatically set (and optimized) when teaching the sensor the ON and OFF conditions. When the push button is clicked, the sensor samples each sensing condition and registers it into memory. After the second sensing condition is registered, the SLE30 Expert automatically sets the sensitivity to the optimum value for the application, and then returns to RUN mode.
## LED Indicators
The two LED indicators (bi-color green/red and amber) operate as follows in TEACH Mode:
Amber (Output) Lights when the sensor sees its modulated light source; pulse ON to indicate TEACH output ON condition rate is proportional to the received light signal strength during OFF to indicate TEACH output OFF condition TEACH programming
Red (TEACH Mode)
## Signal Strength Indicator
The Signal Strength indicator is Banner's exclusive AID™ (Alignment Indicating Device). Its pulse rate increases as the received light signal strength increases (during programming). This feature simplifies accurate alignment during TEACH mode, and gives a relative indication of sensing contrast between the light and dark conditions.
## Static TEACH
1. Enter TEACH mode.
October 18, 2023
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© Banner Engineering Corp. All rights reserved.
SLE30 Expert Series Slot Sensor
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Method Action Result
Indicator Status
Amber: ON
Press and hold the TEACH button until the bi-color (green/red) indicator begins
Push Button [(1)]
to flash red, or turns OFF (longer than two seconds). Red: Pulses to indicate relative received
signal strength, or OFF for a weak signal.
Remote Input [(2)] N/A The sensor is ready for the first sensing condition.
2. TEACH Condition #1 (Output ON state).
Method Action Result
Indicator Status
Amber: OFF
Push Button a. Present the first sensing condition to the sensor.
b. Single-click the TEACH button. Red: Pulses to indicate relative received
signal strength, or OFF for a weak signal.
Green/Red: Flash red or turn OFF (the
a. Present the first sensing condition to the sensor. T AID™ function is indicating signal strength)
Remote Input
b. Single-pulse the remote input.
Amber: Flash briefly, then turn off
3. TEACH Condition #2 (Output OFF state)
Method Action Result
TEACH Accepted
The green indicator turns on and the
sensor returns to RUN mode.
TEACH Not Accepted
The sensor returns to TEACH Condition
Push Button a. Present the second sensing condition to the sensor #1.
b. Single-click the TEACH button.
Green: ON (or flashes if signal is close to
the switching threshold).
Amber: OFF, until the sensing condition
changes.
TEACH Accepted
The green indicator turns on and the
sensor returns to RUN mode
a. Present the second sensing condition to the sensor. T
Remote Input TEACH Not Accepted
b. Single-pulse the remote input. The amber indicator turns on and the red
AID indicator remains active, indicating that
the sensor is waiting for the first TEACH
condition to be taught again.
**----- End of picture text -----**
## Dynamic TEACH
Dynamic TEACH is a method of setting the sensor's sensitivity while the object to be sensed is in motion.
Typical applications are label sensing and small parts detection. In a label application, web flutter may change the amount of light passing through the label and its backing material. Dynamic TEACH will sense this variation and adjust the sensitivity to account for it.
In a small parts detection application, alignment of the object to the sensor's effective beam may make Static TEACH difficult. In this case, Dynamic TEACH will allow you to pass individual or multiple parts through the beam; the sensor then will detect them and set the sensitivity automatically.
## Determine the Output ON and OFF Conditions
Dynamic TEACH is used for optimizing the sensor's sensitivity and will not configure the output ON and OFF conditions. A Static TEACH must be used first to change the output ON and OFF conditions, if needed. If the outputs are configured properly for your installation, Dynamic TEACH may be performed as needed without reverting back to Static TEACH.
> (1) The sensor returns to RUN mode if the first TEACH condition is not registered within 90 seconds. TEACH mode may be cancelled before either condition #1 or #2 by pressing the button for 2 seconds or longer. If the button is pressed for 2 seconds or longer, the sensor returns to RUN mode.
> (2) To exit Static TEACH without updating, hold the Remote TEACH line low (longer than 2 seconds) until the green indicator goes ON, before teaching the second target.
October 18, 2023
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© Banner Engineering Corp. All rights reserved.
SLE30 Expert Series Slot Sensor
## Set Sensitivity
Sensitivity is automatically set and optimized when the sensor is taught dynamically. When the push button is depressed and held, the sensor continues to sample events and registers them into memory. Upon release of the button, the sensor chooses the optimum setting for the application and then returns to RUN mode.
## Dynamic Sampling Rate
When using Dynamic TEACH to sample an application for programming, it is important to consider the speed of the object being sensed. The sensor's sampling rate during this set-up process is much slower than its response time in RUN mode. Once sampling is complete and the sensor returns to RUN mode, sensor response time returns to its original value.
Use the following formula to calculate the target object speed for Dynamic TEACH sampling:
Maximum speed of object as it passes the sensor = [Width of the object (in inches) – effective beam (0.07 in)] ÷ Dynamic Sampling Rate (0.009 seconds)[(1)]
For example, for an object 0.125 inches wide, the maximum object speed is:
- (0.125 in – 0.07 in) ÷ 0.009 seconds = 6.1 in /second
For an object 2 mm wide, the maximum object speed is:
(2 mm – 1.8 mm) ÷ 0.009 seconds = 2.2 mm/second
## Dynamic TEACH
When using remote TEACH, set up the application’s Output ON and OFF conditions using the Static TEACH procedure. This step is not necessary if the Output ON and OFF conditions already are configured properly for your application.
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1.
Method Action Result
Amber: ON
Press and hold the TEACH button until the bi-color (green/red) indicator begins
Push Button [(2)] to flash red, or turns OFF. Red: Pulses to indicate relative received
signal strength.
Remote Input [(3)] N/A The sensor is ready for the first sensing condition.
2. Initiate Dynamic TEACH Mode.
Method Action Result
Push Button Double-click the TEACH button.
Amber: Pulses at 0.5 Hz.
T T
Remote Input Double-pulse the remote input. Red: ON
T
3. Begin the TEACH process.
Method Action Result
Amber: ON Solid
Push Button Press and hold the TEACH button and present the sensing condition.
Red: ON Solid
Hold the Remote line low. Sample sensing events
Remote Input
while continuing to hold the Remote line low.
4. End the TEACH process.
**----- End of picture text -----**
> (1) The Dynamic Sampling Rate for high-speed models ("Y" model suffix) is 8 milliseconds (0.008 seconds) .
> (2) The sensor will return to RUN mode if the first TEACH condition is not registered within 90 seconds. Dynamic TEACH mode may be cancelled by waiting 90 seconds or by cycling sensor power.
> (3) For remote input, to exit Dynamic TEACH without updating, wait 90 seconds or cycle the sensor power.
October 18, 2023
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© Banner Engineering Corp. All rights reserved.
SLE30 Expert Series Slot Sensor
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Method Action Result
TEACH Accepted
The sensor returns to RUN mode.
TEACH Not Accepted
The sensor returns to Static TEACH mode.
Double click the TEACH button to initiate
Push Button Release the TEACH button.
Dynamic TEACH.
Green: ON (or flashes if signal is close to
the switching threshold).
Amber: ON or OFF, depending on
condition
TEACH Accepted
The green indicator turns on and the
sensor returns to RUN mode with the new
settings.
Release the Remote line when event sampling is TEACH Not Accepted
Remote Input
complete.
Red: Flashes at a rate proportional to the
received light signal strength
Amber: ON, indicating the need to TEACH
the sensor again. Return to step 2.
**----- End of picture text -----**
## Specifications
## Supply Voltage and Current
10 V dc to 30 V dc (10% maximum ripple) at less than 45 mA, exclusive of load
Supply Protection Circuitry
Protected against reverse polarity and transient voltages
## Output Configuration
Bipolar: One current sourcing (PNP) and one current sinking (NPN) open-collector transistor
Output Rating
150 mA maximum each output at 25 °C, derated to 100 mA at 70 °C (derate ≈1 mA per °C)
OFF-state leakage current: less than 5 µA at 30 V dc
ON-state saturation current: less than 1 V at 10 mA; less than 1.5 V at 150 mA
## Output Protection Circuitry
Protected against output short-circuit, continuous overload, and false pulse on power-up
## Output Response Time
Sensors respond to either a light or a dark signal of 500 microseconds (or 150 microseconds, depending on model) or longer duration, 1 kHz maximum
NOTE: 1 second delay on power-up; outputs are non-conducting during this time.
## Repeatability
100 microseconds or 75 microseconds, depending on model
## Effective Beam
1.8 mm (0.7 in)
Indicators Two LEDs: Amber and Bi-color Green/Red Green (RUN Mode): ON when power is applied Flashes when received light level approaches the switching threshold
Red (TEACH Mode): OFF when no signal is received.
Pulses to indicate signal strength (received light level). Rate is proportional to signal strength (the stronger the signal, the faster the pulse rate). This is a function of Banner's patented Alignment Indicating Device (AID™, US patent 4356393).
Alternating Red/Green: Microprocessor memory error (see Troubleshooting)
Amber (Static TEACH):
ON to indicate sensor is ready to learn output ON condition
OFF to indicate sensor is ready to learn output OFF condition
## Amber (Dynamic TEACH):
Pulses at 0.5 Hz when ready to sample ON to indicate Dynamic TEACH sampling OFF to indicate sampling was accepted
Amber (RUN Mode): ON when outputs are conducting
## Adjustments
Push-button TEACH mode sensitivity setting; remote TEACH mode input is provided (gray wire)
## Environmental Rating
## IP67; meets NEMA 6
## Construction
ABS/polycarbonate housing, acrylic lenses
## Connections
PVC-jacketed 5-conductor 2 m (6.5 ft) or 9 m (30 ft) unterminated cable, or 5-pin Euro-style quick-disconnect (QD) fitting are available. QD cables are ordered separately.
## Operating Conditions
–20 °C to +60 °C (–4 °F to +140 °F)
90% at +50 °C maximum relative humidity (non-condensing)
October 18, 2023
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© Banner Engineering Corp. All rights reserved.
SLE30 Expert Series Slot Sensor
Application Notes The first condition presented during TEACH mode becomes the output ON condition.
Required Overcurrent Protection
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Certifications
E224071
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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 Key definition for "{keyrefName}" not found in the DITA map..
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Supply Supply
Required Overcurrent Required Overcurrent
Wiring Wiring
Protection (A) Protection (A)
(AWG) (AWG)
20 5.0 26 1.0
22 3.0 28 0.8
24 1.0 30 0.5
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## Dimensions
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30.2 mm
(1.19")
10.9 mm
(0.43")
10.0 mm
(0.39)
45.0 mm
(1.77")
72.0 mm
Bi-color LED (2.84")
(Green/Red)
Output LED
(Amber)
6.0 mm 20.2 mm (0.80")
(0.24")
6.0 mm(0.24") 40.0 mm(1.58") 2x ø5.6 mm(0.22") M12 x 1
52.0 mm
(2.05")
18.8 mm
(0.74")
**----- End of picture text -----**
All measurements are listed in millimeters [inches], unless noted otherwise.
## Troubleshooting
The SLE30 Expert POWER LED may begin to alternate flashing red/green; this indicates a microprocessor memory error. If it occurs, try reteaching the sensor, or try cycling power ON and OFF, then re-teaching the sensor. If this does not solve the problem, or if it occurs frequently, replace the sensor.
October 18, 2023
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© Banner Engineering Corp. All rights reserved.
SLE30 Expert Series Slot Sensor
## Accessories
## Cordsets
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5-Pin Threaded M12 Cordsets—Single Ended
Model Length Style Dimensions Pinout (Female)
MQDC1-501.5 0.5 m (1.5 ft)
MQDC1-503 0.9 m (2.9 ft) 44 Typ.
MQDC1-506 2 m (6.5 ft)
MQDC1-515 5 m (16.4 ft) Straight
MQDC1-530 9 m (29.5 ft) M12 x 1
ø 14.5 2
MQDC1-560 18 m (59 ft) 1
MQDC1-5100 31 m (101.7 ft) 3
MQDC1-506RA 2 m (6.5 ft) 4 5
32 Typ. 1 = Brown
MQDC1-515RA 5 m (16.4 ft) [1.26"] 2 = White
3 = Blue
MQDC1-530RA 9 m (29.5 ft) 4 = Black
30 Typ. 5 = Gray
Right-Angle [1.18"]
MQDC1-560RA 19 m (62.3 ft)
M12 x 1
ø 14.5 [0.57"]
**----- End of picture text -----**
## Brackets
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52
SMBSL
• Angled bracket 40
• 304 stainless steel 41
• Hardware included
19
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## 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.
Document title: SLE30 Expert Series Slot Sensor Datasheet Part number: 58338 Revision: C
Original Instructions
© Banner Engineering Corp. All rights reserved.
58338
October 18, 2023
page 8
© Banner Engineering Corp. All rights reserved.
## Links
- [View this product on Novapart](https://novapart.co/products/SLE30B6VYQ/distance-sensors)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/banner-engineering/sle30b6vyq/distance-sensors/dp/4810991)
---
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