Products Detection sensors Automation light grids > Detection sensors > Automation light grids > SLG-2 > SLG25S-020SAR21D30 CE|IO-Link|cULus|RCM|UKCA
| Included with delivery | 1 × sender
1 × receiver 1 × Quick Start Guide 1 x safety notes |
|---|---|
| Functional principle | Sender/receiver |
| Sensing range Limit values 440 mm … 4,900 mm Parallel beam (recommended) 440 mm … 3,500 mm 7 x cross beam (recommended) 470 mm … 3,500 mm |
Sensing range |
| Sensing range | |
| Limit values | 440 mm … 4,900 mm |
| Parallel beam (recommended) | 440 mm … 3,500 mm |
| 7 x cross beam (recommended) | 470 mm … 3,500 mm |
| Blind zone Distance from 1st Beam to leading edge of housing (connection side) 4.6 mm Distance from last beam to leading edge of housing (top) 19.6 mm 1) |
Blind zone |
| Blind zone | |
| Distance from 1st Beam to leading edge of housing (connection side) | 4.6 mm |
| Distance from last beam to leading edge of housing (top) | 19.6 mm 1) |
| Detection height | 200 mm |
| Beam separation | 25 mm |
| Optical light exit | Slim |
| Detection capability Minimum detectable object (MDO), parallel beam 30 mm 2) Minimum detectable object (MDO), 7 x cross beam ≥ 12 mm 2) Minimum object width (MOW), 7 x cross beam 31 % 3) 4) |
Detection capability |
| Detection capability | |
| Minimum detectable object (MDO), parallel beam | 30 mm 2) |
| Minimum detectable object (MDO), 7 x cross beam | ≥ 12 mm 2) |
| Minimum object width (MOW), 7 x cross beam | 31 % 3) |
| Factory setting Beam function 7 x cross beam Pin 2 (MF) Teach-in input Pin 4 (OUT) Object detection output = “HIGH” IO-Link (process data) QL/Qint Status, System status, Beam status Teach-in (default) Auto teach-in |
Factory setting |
| Factory setting | |
| Beam function | 7 x cross beam |
| Pin 2 (MF) | Teach-in input |
| Pin 4 (OUT) | Object detection output = “HIGH” |
| IO-Link (process data) | QL/Qint Status, System status, Beam status |
| Teach-in (default) | Auto teach-in |
| Adjustment IO-Link For configuring the sensor parameters and Smart Task functions |
Adjustment |
| Adjustment | |
| IO-Link | ✔ , V1.1 |
| Emitted beam Light source LED Type of light Infrared light Number of beams 8 |
Emitted beam |
| Emitted beam | |
| Light source | LED |
| Type of light | Infrared light |
| Number of beams | 8 |
| LED key figures Normative reference EN 62471:2008-09 | IEC 62471:2006, modified LED risk group marking Free group Wave length 850 nm Average service life Average service life: 100,000 h at TU = +25 °C |
LED key figures |
| LED key figures | |
| Normative reference | EN 62471:2008-09 | IEC 62471:2006, modified |
| LED risk group marking | Free group |
| Wave length | 850 nm |
| Average service life | Average service life: 100,000 h at TU = +25 °C |
| Time specifications Initialization time 0.4 s … 2 s 5) Teach-in time 0.75 s … 50 s 5) Scan time, parallel beam 1.1 ms Scan time, cross beam 2.2 ms Repeatability, parallel beam 1.1 ms Repeatability, cross beam 3.2 ms Minimum dwell time, parallel beam 2.2 ms Minimum dwell time, cross beam 4.3 ms Max. response time, parallel beam 3.1 ms Max. response time, cross beam 6.4 ms |
Time specifications |
| Time specifications | |
| Initialization time | 0.4 s … 2 s 5) |
| Teach-in time | 0.75 s … 50 s 5) |
| Scan time, parallel beam | 1.1 ms |
| Scan time, cross beam | 2.2 ms |
| Repeatability, parallel beam | 1.1 ms |
| Repeatability, cross beam | 3.2 ms |
| Minimum dwell time, parallel beam | 2.2 ms |
| Minimum dwell time, cross beam | 4.3 ms |
| Max. response time, parallel beam | 3.1 ms |
| Max. response time, cross beam | 6.4 ms |
| Type of synchronization | Optical (2 beams) |
| IO-Link✔ , V1.1Data transmission rateCOM3 (230,4 kBaud)Cycle time2.3 msProcess data length32 ByteMaximum cable length20 m | IO-Link |
| Data transmission rate | COM3 (230,4 kBaud) |
| Cycle time | 2.3 ms |
| Process data length | 32 Byte |
| Maximum cable length | 20 m |
| Supply voltage UB | DC 18 V DC … 30 V DC 1) |
| Ripple | ≤ 1.3 Vpp |
| Power consumptionSender≤ 35.6 mA 2)Receiver≤ 43.8 mA 2) | Power consumption |
| Power consumption | |
| Sender | ≤ 35.6 mA 2) |
| Receiver | ≤ 43.8 mA 2) |
| Digital outputNumber2TypePush-pull: PNP/NPNOutput signal voltage HIGH/LOWUB-3 V/<3 VOutput load, Inductive1 HOutput load, capacitive100 nFOutput current Imax.100 mAOutput current, rest< 0.5 mA | Digital output |
| Digital output | |
| Number | 1 |
| Type | Push-pull: PNP/NPN |
| Output signal voltage HIGH/LOW | UB-3 V/<3 V |
| Output load, Inductive | 1 H |
| Output load, capacitive | 100 nF |
| Output current Imax. | 100 mA |
| Output current, rest | < 0.5 mA |
| Digital inputNumber1Input signal voltage HIGH/LOW>15 V/<5 V | Digital input |
| Digital input | |
| Input signal voltage HIGH/LOW | >15 V/<5 V |
| Protection class | III 3) |
| UL File No. | NRKH.E181493 & NRKH7.E181493 |
| Circuit protection | UV connections, reverse polarity protectedOutput Q short-circuit protectedOutputs overcurrent and short-circuit protected |
| Dimensions (W x H x D)Width11.8 mmHeight199.2 mmDepth24.1 mm | Dimensions (W x H x D) |
| Dimensions (W x H x D) | |
| Width | 11.8 mm |
| Height | 199.2 mm |
| Depth | 24.1 mm |
| Connection type | Cable with M12 male connector, 4-pin |
| Connection type DetailCable diameter3.4 mmConductor cross section0.14 mm²Length of cable150 mmCable materialPVC | Connection type Detail |
| Connection type Detail | |
| Cable diameter | 3.4 mm |
| Conductor cross section | 0.14 mm² |
| Length of cable | 150 mm |
| Cable material | PVC |
| MaterialHousingAluminumPlasticFront screenPMMA | Material |
| Material | |
| Housing | Aluminum |
| Front screen | PMMA |
| Weight | 760 g |
| Overvoltage protection (required) | 1 |
| Enclosure rating | IP65 1)IP67 |
| Ambient temperature, operation | –30 °C … +55 °C |
| Ambient temperature, storage | –30 °C … +70 °C |
| Ambient light immunity | Indirect: 50,000 lx 2) |
| Shock resistance | 10 g, 16 ms, DIN EN 60068-2-27 |
| Vibration resistance | 10-150 Hz 0.5 mm, IEC 60068-2-6 |
| Air humidity | ≤ 96 %, relative humidity (no condensation) |
| Electromagnetic compatibility (EMC) | EN 61000-6-2, EN 61000-6-4 |
| Smart Task name | Base logics |
| Logic function | DirectANDOR |
| Timer function | DeactivatedSwitch-on delayOff delayON and OFF delayImpulse (one shot) |
| Switching signalSwitching signal QL1Switching outputSwitching signal QL2Switching output, external input | Switching signal |
| Switching signal | |
| Switching signal QL1 | Switching output |
| Switching signal QL2 | Switching output, external input |
| Diagnostics functionsDevice stateHardware error, temperature warning, operating hours warningCommunication statePin short-circuit error, invalid process dataStatus of the light signalTeach error, synchronization error, quality-of-run alarmAlarm outputYes | Diagnostics functions |
| Diagnostics functions | |
| Device state | Hardware error, temperature warning, operating hours warning |
| Communication state | Pin short-circuit error, invalid process data |
| Status of the light signal | Teach error, synchronization error, quality-of-run alarm |
| Alarm output | Yes |
| EU declaration of conformity | ✔ |
| UK declaration of conformity | ✔ |
| ACMA declaration of conformity | ✔ |
| Moroccan declaration of conformity | ✔ |
| China RoHS | ✔ |
| cULus certificate | ✔ |
| IO-Link certificate | ✔ |
| Photobiological safety (IEC EN 62471) | ✔ |
| Information according to Art. 3 of Data Act (Regulation EU 2023/2854) | ✔ |
| ECLASS 5.0 | 27270910 |
| ECLASS 5.1.4 | 27270910 |
| ECLASS 6.0 | 27270910 |
| ECLASS 6.2 | 27270910 |
| ECLASS 7.0 | 27270910 |
| ECLASS 8.0 | 27270910 |
| ECLASS 8.1 | 27270910 |
| ECLASS 9.0 | 27270910 |
| ECLASS 10.0 | 27270910 |
| ECLASS 11.0 | 27270910 |
| ECLASS 12.0 | 27270910 |
| ETIM 5.0 |
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