SKU: SENS-2750
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StanBon STD10-32NC Light Curtain Sensor - 32 Beams, 10mm Pitch, 310mm Height, NPN/PNP Output

₹12,729.00 (Inclusive of all taxes)
Out of Stock

The StanBon STD10-32NC is a CE Type 4 certified safety light curtain featuring 32 infrared beams with a 10mm pitch, designed for industrial machine guarding and perimeter protection. It operates on 12-24V DC and provides NPN/PNP output for direct integration with PLCs, safety relays, and automation control systems.

Features

  • 32-beam infrared safety light curtain with 10mm pitch and 310mm detection height.
  • CE Type 4 certified for high-integrity safety applications per international standards.
  • Configurable NPN or PNP output (sink/source) with ≤100mA current capacity.
  • Fast response time (≤20ms) and robust anti-electromagnetic interference (≥2000V).
  • IP54-rated housing for protection against dust and water splashes in industrial environments.

Out of stock

Description

The StanBon STD10-32NC is a through-beam photoelectric safety sensor, commonly referred to as a light curtain. It establishes a protective field of 32 parallel infrared beams (940nm wavelength) with a fine 10mm resolution, capable of detecting the intrusion of fingers, hands, or tools into hazardous machine areas. Its optical synchronization and CPU-controlled periodic scanning ensure stable, fault-tolerant operation even in environments with strong electromagnetic noise.

Engineered for durability, the sensor operates within a -10°C to 55°C temperature range and features an IP54 protection rating, making it suitable for demanding factory floor applications. The compact emitter and receiver units (27mm x 29mm profile) facilitate installation in space-constrained locations, while the independent power supply design at both ends enhances system reliability.

Key Features

  • High-resolution 32-beam array with 10mm pitch for precise object detection.
  • CE Type 4 certification ensures compliance with stringent machinery safety directives.
  • Advanced optical synchronization technology for stable beam alignment and signal integrity.
  • Built-in self-diagnostic and fault detection system for continuous safety monitoring.
  • Robust construction with IP54 rating for resistance to industrial dust and moisture.
  • Dual compatible output (NPN/PNP) simplifies interface with various PLC and control system logic families.
  • Wide operating voltage range (12-24V DC) compatible with standard industrial power supplies.
  • Fast scanning time (<18ms) enables rapid response to safety breaches.

Applications

  • Machine guarding on presses, shears, robotic cells, and automated assembly lines.
  • Perimeter access control and personnel safety zones around hazardous machinery.
  • Material handling systems, conveyor lines, and palletizer entry/exit points.
  • Packaging machinery and automated process equipment requiring finger/hand protection.
  • Industrial automation safety interlocks where physical barriers are impractical.

Technical Specifications

ModelSTD10-32NC
Number of Beams32
Beam Pitch10 mm
Detection Height310 mm
Detection Distance0.2 – 2.5 m
Response Time≤ 20 ms (Scanning Time <18ms)
Supply VoltageDC 12 – 24V
Output ModeNPN / PNP (selectable)
Output Current≤ 100 mA
Maximum Power≤ 15 W
Infrared Wavelength940 nm
Protection ClassIP54
Operating Temperature-10°C to 55°C
Storage Temperature-20°C to 70°C
Operating Humidity15% – 85% RH (non-condensing)
Anti-InterferenceGroup pulses above 2000V
Safety CertificationCE (Type 4)
Dimensions (L x W x H)370 x 29 x 27 mm
Weight556 g

Frequently Asked Questions

What is the purpose of the 10mm beam pitch on this light curtain?

The 10mm beam pitch creates a fine-resolution detection field, allowing the sensor to reliably detect small objects like fingers or tools. This high resolution is essential for meeting CE Type 4 safety standards, which require protection against finger intrusion into hazardous machine zones, ensuring operator safety in industrial applications.

How do I wire the NPN/PNP output of this sensor to my PLC?

The sensor provides a configurable solid-state output. For an NPN (sinking) connection, wire the output terminal to your PLC's digital input and connect the PLC input's common to 24V. For a PNP (sourcing) connection, wire the output to the PLC input and connect the common to 0V. Always refer to the sensor's wiring diagram and ensure the load current does not exceed 100mA.

What does CE Type 4 certification mean for this light curtain?

CE Type 4 certification indicates the light curtain is designed and tested to meet the highest category of performance for safety-related parts of control systems (Category 4 per ISO 13849-1). It signifies a very high level of safety integrity, with built-in redundancy, self-checking diagnostics, and fault tolerance, making it suitable for protecting against serious injury from high-risk machinery.

Can this sensor operate outdoors or in wet conditions?

With an IP54 rating, the sensor is protected against limited dust ingress and water splashes from any direction. It is suitable for most indoor industrial environments. It is not designed for continuous exposure to running water, heavy rain, or submersion, and should not be used in unprotected outdoor locations without additional enclosures.

Package Includes

  • 1 x StanBon STD10-32NC Light Curtain Sensor (Emitter & Receiver Pair)
  • 1 x Accessory Set (mounting brackets, fasteners, etc.)

Additional Information

Weight 0.556 kg
Dimensions 37 × 2.9 × 2.7 cm