SR23-2-IR-NH | Infrared LED High efficiency Fork Sensor, NPN, 2m Cable
The slot photoelectric sensors of the SR23 series, with 50x5 mm slot size, are designed for the detection of normal labels, as well as thick booklet and multi-layer ones, used increasingly in the food and pharmaceutical industries. The series distinguishes itself through its fast 40 µs response time and its switching frequency reaching 12kHz, and offers an easy static or dynamic procedure setting, via SET push-button or remote input. The emission is infrared LED with a narrow light beam, allowing resolutions up to 0,5 mm. All models, characterized by a compact metallic housing and by a M5 threaded hole, a Ø5x8 slotted hole, and the dovetail guide are universal mountable. 2 m cable or M8 4-pole connector versions are available, and with NPN or PNP outputs.
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Product information
Overview
Datalogic SR23-2-IR-NH, 953161020
Sr Fork Sensor, Label Sensor Infra Red Npn Ext Teach 2Mt Cable
The slot photoelectric sensors of the SR23 series, with 50x5 mm slot size, are designed for the detection of normal labels, as well as thick booklet and multi-layer ones, used increasingly in the food and pharmaceutical industries. The series distinguishes itself through its fast 40 ??s response time and its switching frequency reaching 12kHz, and offers an easy static or dynamic procedure setting, via SET push-button or remote input. The emission is infrared LED with a narrow light beam, allowing resolutions up to 0,5 mm. All models, characterized by a compact metallic housing and by a M5 threaded hole, a ?ÿ5x8 slotted hole, and the dovetail guide are universal mountable. 2 m cable or M8 4-pole connector versions are available, and with NPN or PNP outputs.
Features:
- 50x5 mm slot size: normal labels, booklet and multi-layer labels
- Teach-in or dynamics setting: easy and fast procedure, possible while the labels film is moving
- 12 kHz switching frequency: high detection repeatability
- Compact housing: suitable for application with reduced spaces
- 0.5 mm minimum size label/gap: high detection reliability for a precise reading
Applications:
- Processing and Packaging machinery
- Automatic labelers
- Print and apply systems
| Technical Specifications | |
|---|---|
| Nominal Sensing Distance | 5 mm |
| Minimum Detectable Object | 0.5 mm |
| Sensitivity Adjustment | Teach-in |
| Application Principle | Fork for label detection |
| Description | Slim case - fork slot 5x50 mm |
| Output Type | NPN |
| Output Function | Dark ON |
| Switching Frequency | 12 kHz |
| Response Time | 40 µs |
| Operating Voltage | 10-30 VDC |
| No-Load Supply Current | 30mA |
| Output Voltage Drop | 2V |
| Short-Circuit Protection | Yes |
| Reverse Polarity Protection | Yes |
| Emission | Infrared LED |
| Interference to External Light | According to EN 60947-5-2:2020 |
| Impulsive Overvoltage Protection | Yes |
| Insulation Resistance | >20 MΩ 500 Vdc, between electronics and housing |
| Dielectric Strength | 500 Vac 1 min., between electronics and housing |
| Dimensions | 11 x 25 x 64 mm |
| Housing Material | Metal - Zamak / PBT |
| Connection | 2m cable |
| Active Head Material | PMMA |
| Slot Depth | 50.5 mm |
| Operating Temperature | -20°C to +55°C |
| Storage Temperature | -20°C to +70°C |
| Mechanical Protection | IP65 |
| Approvals | CE, cULus |
| Shock and Vibration Resistance | 0.5 mm amplitude, 10 to 55 Hz frequency, for every axis (EN60068-2-6) |
| MPN | SR23-2-IR-NH |