Here’s a concise breakdown of the JSHD4-4-AH-A enabling switch by ABB:

• Product Type: Three-position enabling switch
• Model Number: 2TLA019995R3100
• Features:
  • Top Part: Equipped with LED indicators and a front button
  • Bottom Part: Includes a cable gland and PCB with 10 screw connections
  • Anti-Tamper PCB: Designed for secure installation
• Dimensions:
  • Width: 34 mm
  • Height: 254 mm
  • Depth: 60 mm
  • Weight: 0.318 kg
• Compliance & Certifications: Meets industrial safety standards
• Application: Used in machine safety systems for operator control and emergency stop functions