SICK GRTB18-N2412 high-precision cylindrical photoelectric sensor
Product Details:
Manufacturer : Sick
Product No. : GRTB18-N2412
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Reliable Industrial Component Sourcing for Enterprises
This industrial automation component is supplied for enterprise procurement. Made-to-order and forward delivery are supported, with pricing quoted per inquiry.
To reduce sourcing risk, each order is handled individually with support for model confirmation, condition clarification, and lead time estimation before order placement. Clear quotation terms and consistent communication are provided to help partners manage expectations and complete transactions with confidence. Additional verification or clarification is available when required, supporting professional procurement and long-term cooperation.
The GRTB18-N2412 is a high-precision cylindrical photoelectric sensor, specifically engineered to integrate seamlessly with SICK industrial automation systems. As a core component of SICK’s GR18 product lineup, this diffuse reflection sensor with background suppression delivers reliable object detection and positioning for critical industrial applications, including material handling, packaging, logistics, and manufacturing. Its design strictly adheres to SICK’s rigorous quality and performance standards, ensuring easy integration into existing SICK-based automation setups, reducing deployment time and enhancing operational efficiency — a key advantage for industrial facilities relying on SICK’s industry-leading sensor solutions.
Description:
| Feature Category |
GRTB18-N2412 Specifications |
SICK Compatibility Details |
| Detection Technology |
Diffuse reflection photoelectric sensor with background suppression; PinPoint-LED (visible red, 650 nm); Maximum switching distance: 3 mm - 300 mm; Sensing distance: 20 mm - 150 mm |
Compatible with SICK’s GR18 sensor series; Integrates seamlessly with SICK’s industrial detection and positioning systems, matching SICK’s detection accuracy standards |
| Electrical Performance |
Supply voltage: 10 V DC - 30 V DC; Current consumption: 30 mA; NPN switching output; Max output current: ≤ 100 mA; Response time: < 500 µs |
Matches SICK’s electrical parameter standards; Compatible with SICK’s I/O modules and signal conditioning units for seamless data transmission |
| Design & Installation |
M18 cylindrical housing (18mm x 18mm x 73.5mm); Metal (nickel-plated brass) and ABS housing; IP67 protection rating; M12 4-pin connector; Potentiometer adjustment (270°) |
Fits SICK’s standard M18 mounting specifications; Compatible with SICK’s mounting brackets and cable accessories for easy installation |
| Reliability & Monitoring |
Reverse polarity, overload and short-circuit protection; Green LED (power on), yellow LED (light reception status); MTBFD: 985 years; EMC compliance: EN 60947-5-2 |
Meets SICK’s industrial-grade reliability standards; Compatible with SICK’s fault monitoring systems for real-time status feedback |
| Parameter Category |
Specification Details |
SICK Compatibility Alignment |
| Optical Parameters |
Light source: Visible red PinPoint-LED; Wavelength: 650 nm; Spot size: Ø 7 mm (at 100 mm distance); Switching frequency: 1,000 Hz; Light-on/dark-on switching mode |
Consistent with SICK’s optical sensor performance benchmarks; Ensures compatibility with SICK’s visual alignment and detection systems |
| Electrical Parameters |
Residual ripple: < 5 Vss; Signal voltage (NPN): High level ≈ supply voltage, Low level ≤ 3 V; Protection class: III; Max output current derates to 50 mA at >49°C or >24V |
Matches SICK’s electrical safety and performance standards; Compatible with SICK’s power supply modules and signal processing systems |
| Mechanical & Environmental |
Operating temperature: -25°C to 55°C; Storage temperature: -40°C to 70°C; Housing material: Nickel-plated brass (housing), PMMA (optical element); Weight: Approx. 80g |
Environmental ratings align with SICK’s harsh-environment sensor requirements; Compatible with SICK’s industrial installation standards |
| Certifications & Compliance |
Certifications: CE, UL (File No. E348498); Compliance with EN 60947-5-2; Classifications: eCl@ss, ETIM, UNSPSC; RoHS compliant |
Certifications match SICK’s global industry standards; Ensures interoperability with SICK’s certified automation systems worldwide |
BRAND
SICK is a German brand founded in 1946, named after its founder, Dr. Erwin Sick. The company's headquarters is located in Waldkirch, a city in southwestern Germany. SICK is one of the international leading manufacturers in sensor technology and analytical instrumentation systems and holds a significant position in the field of industrial automation.
SICK's product range includes various types of sensors, encoders, switches, connectors, cables, photoelectric sensors, servo encoders, fiber optic sensors, laser scanners, safety switches, proximity sensors, and more. Additionally, it produces gas analyzers, flow sensors, and inclination sensors. These devices are widely used across various industries, such as packaging, food and beverage, machine tools, automotive manufacturing, logistics, airport facilities, electronics, and textiles.
Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed Probe, Sensor, DCS,isolator barrier, HMI, PLC,Adapter,Profibus connector and cable from Brands as BENTLY NEVADA, Endress+Hauser, MTL, Allen-Bradley, Pepperl+Fuchs, YOKOGAWA,Rosemount, ASCO, Schneider, Lenze, Pro-face, Mitsubishi, Omron, Lenze, Delta, Honeywell, Siemens and etc. If you have any request, please do not hesitate to contact us.
-Endress+Hauser Instruments -ALLEN BRADLEY PLC -YOKOGAWA Instruments -MTL Instruments -P+F Instruments
Below are the TOP BRANDS we handle in the past 12 years:
| Manufacture |
Products |
| Bently Nevada |
3500 Vibration Monitoring System |
| 3300 Proximity Probes, Sensors & Transducer Systems |
| ALLEN BRADLEY |
Industrial Control Products |
| Pepperl-Fuchs |
Industrial Sensors & Isolated Barrier |
| MTL Instruments |
Isolated Barrier |
| Endress+Hauser |
Flow, Level, Liquid Analysis Instrument |
| YOKOGAWA |
DCS & Field Instruments & Process Analyzers |
| TE |
Dynamic Products |
| Georg Fischer |
Piping System |
| SMC |
controls, process, and Industrial products |
| SICK |
Laser Sensor |
| FESTO |
Pneumatic & Electric Automation Product |
| Rosemount |
Analytical Products |
| ASCO |
Solenoid Valves |
| IFM |
Sensors & Controllers |
| SCHMERSAL |
Safety switches & Safety Systems |
| ABB |
V18345 Valve Positioner |
| SIEMENS |
PLC modules & Transmitter |
| FISHER |
DLC3100 Digital Level Controller |
| TELEDYNE |
Oxygen Sensor & Fuel Cell |
| DETCON |
Gas Detection Products |
| HONEYWELL |
Switches & Transmitter |
| VEGA |
Level Measurement Products |
| AUMA |
Electric Actuators and Gearboxes |
| YASKAWA |
Industrial Ac Drives |
| BECKHOFF |
Controllers & I/O Modules |
| BALLUFF |
Linear Position Sensors |
| B&R |
PLC Module |
| Phoenix Contact |
Housing |
| Harting |
Connector Han |
FAQ of Achievers
- Q:Are the Products Genuine OEM Units?
- A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.
- Q:How will you arrange shipment?
- A: We can arrange shipment based on your request. We have cooperated forwader who can arrange shipment via FedEx, DHL,TNT with good price.
- Q:What is the warranty of goods?
- A: One-year Warranty.
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