Product Specification
Product Description
Application Field
Why Choose Us
Product Description
High-precision, long-life button switch designed for robotics and embedded electronics. Features low contact bounce, a stable actuation point, and excellent environmental resilience. Ideal for start/reset, mode selection, and calibration confirmation in HMI interfaces. Supports multiple mounting, contact, and LED options for easy integration and maintenance.
Key Features
- High actuation consistency: actuation force tolerance ±10%; actuation point repeatability better than ±0.1 mm
- Low bounce and noise: gold-plated contacts and optimized mechanism; typical electrical bounce <3 ms
- Long mechanical life: ≥1,000,000 operations (typical)
- Environmental protection: IP65 standard; IP67 when used with the supplied sealing O-ring
- Wide operating temperature: -40 to 85°C for industrial and robotics environments
- Contact configurations: SPST (NO/NC) and SPDT
- LED options: red/green/blue/white/yellow/RGB; 3/5/12/24 V versions (optional built-in current limiting)
- Flexible mounting: panel mount (12/16/19 mm) and PCB-solder variants; terminals include solder lugs, prewired leads, and quick-connect tabs
- Low contact resistance: initial ≤50 mΩ
- Vibration and shock resistance: 10–55 Hz, 1.5 mm amplitude; shock 100 m/s²
Technical Specifications
- Electrical rating:
- Panel-mount version: 30 VDC, 2 A (non-inductive load)
- Micro/logic version: 30 VDC, 50 mA
- Maximum switching voltage: 60 VDC (non-inductive load)
- Contact resistance: initial ≤50 mΩ; end-of-life ≤100 mΩ
- Insulation resistance: ≥100 MΩ (500 VDC)
- Dielectric strength: 500 VAC for 1 minute
- Mechanical travel: 0.5 ±0.1 mm; actuation at ~0.25 mm
- Actuation force:
- Panel-mount: 1.5 ±0.2 N
- Micro/logic: 0.8 ±0.2 N
- Electrical bounce: ≤3 ms; release time: ≤8 ms
- Ingress protection: IP65 standard; IP67 sealed version
- Operating temperature: -40 to 85°C; storage temperature: -55 to 105°C
- Materials: stainless steel or anodized aluminum bezel/body; PBT/nylon base; gold-plated contacts
Dimensions and Mounting (panel version)
- Panel cutout: 16 mm standard; 12/19 mm available
- Compatible panel thickness: 1–10 mm
- Body length: 24–32 mm (including terminals)
- Thread: M16×1
- Mounting torque: 1.5–2.0 N·m (do not overtighten)
- Terminal types: solder lugs, flying leads, quick-connect tabs 2.8 mm/4.8 mm
Models and Options
- Action: momentary (spring-return) or latching
- Contact configuration: SPST-NO, SPST-NC, SPDT
- LED color and voltage: red/green/blue/white/yellow/RGB; 3 V/5 V/12 V/24 V (optional built-in resistor)
- Housing finish: silver stainless steel or black anodized aluminum
- Water protection: standard or IP67 sealed
- Termination: PCB pins, quick-connect tabs, prewired harness
Typical Applications
- Robot main unit and control panel start/reset/mode selection
- Sensor calibration/test station confirmation buttons
- AGV/mobile robot operator interfaces
- Educational/competition robots and embedded dev boards HMI
- Industrial electronics and electromechanical equipment function selection and status indication
Packaging and Delivery
- Individually packed in anti-static bags with O-ring, locknut, and washer
- Outgoing inspection: visual check and basic electrical functional test
- Availability: in-stock small batches (MOQ 10 pcs) and volume customization support
Compliance and Environmental
- Materials and manufacturing conform to RoHS and REACH
- Material declarations and test reports available
- Halogen-free material option on request
Usage and Maintenance Recommendations
- Do not switch high inductive loads directly; use an RC snubber or isolate with a relay/solid-state relay for inductive loads
- For panel mounting, use the supplied O-ring to ensure water ingress protection
- LED versions should be powered at the rated voltage; bare LEDs require external current limiting
- Soldering: ≤260°C, single-point dwell <5 s; or use quick-connect tabs to avoid thermal stress
- Periodically check terminals and the locknut in high-vibration environments to prevent loosening
Ordering Examples
- PBS-16M-SPDT-NO-LED-24V-R-SS-IP67
- 16 mm panel type, momentary, SPDT NO, red LED 24 V, stainless steel housing, IP67
- PBS-12T-SPST-NO-LOGIC-BK
- 12 mm micro logic type, SPST NO, black housing, no LED
After-sales and Warranty
- 12-month limited warranty (excluding misuse or damage)
- Application selection support; custom harnesses and panel solutions available
- 3D models (STEP/IGES), 2D drawings, and Altium/KiCad footprints available
Notes
- All parameters are typical values; exact specifications and certifications depend on the selected model’s datasheet. For precise selection, please provide load type, voltage/current, installation space, and protection requirements.
