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IDEC Corporation LB1K21ST6B Control Switch

The LB1K21ST6B is a compact, high-quality control switch featuring a durable construction with a sleek 2mm bezel profile, suitable for industrial automation. It offers a maintenance-free gold-plated contact mechanism with a quick connect terminal style for easy wiring. Its design provides IP65 protection degree, making it resistant to dust and water splashes. Ideal for panel mounting in machinery control panels, it supports multi-position switching with smooth operation. Its modular architecture allows quick contact block installation, enhancing reliability and reducing maintenance downtime. Suitable for demanding industrial environments requiring dependable switching performance.

Authorized Distributors
Source:Newark
Part No:LB1K-21ST6B
Stock:5
Inv Date:06-11-2026
Price: Unit price: $62.76
Buy/RFQ:
Source:DigiKey
Part No:LB1K-21ST6B
Stock:0
Inv Date:06-11-2026
Price: Unit price: $62.75
Buy/RFQ:
Part No:LB1K-21ST6B
Stock:0
Inv Date:06-11-2026
Price: Unit price: $58.66
Buy/RFQ:
Part No:LB1K-21ST6B
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

IDEC Corporation LB1K21ST6B Control Switch Specifications:

  • Bezel Profile: 2mm
  • Protection Degree: IP65 (IEC 60529)
  • Contact Material: Gold-plated
  • Contact Operation: Maintained/Pushbutton compatible
  • Terminal Style: Solder/Tab and PC board terminals
  • Operating Voltage Range: 30V DC, 125V AC, 250V AC
  • Rated Operating Voltage: 30V DC/125V AC/250V AC
  • Rated Operating Current: 3A (resistive load)
  • Contact Resistance: 50 mΩ maximum (initial)
  • Insulation Resistance: 100 MΩ minimum (500V DC)
  • Dielectric Strength: 2,000V AC, 1 minute
  • Vibration Resistance: 5-55Hz, amplitude 0.5 mm
  • Shock Resistance: 1,000 m/s² damage limit
  • Operating Temperature: -25°C to +60°C (no freezing)
  • Storage Temperature: -30°C to +80°C (no freezing)
  • Weight: Approximately 15g
  • Shape: Round, Black Bezel
  • Panel Thickness: 0.5 to 3.2 mm

Buy the Buy IDEC LB1K21ST6B Control Switch Part Number LB1K21ST6B Online

Order the IDEC LB1K21ST6B control switch online today and benefit from easy wiring with quick connect terminals, IP65 waterproof protection, and durable gold contacts. Perfect for industrial control panels, this compact switch ensures reliable switching with a sleek 2mm bezel profile. Its maintenance-free design reduces downtime, making it ideal for demanding environments. Enhance your automation setup with this versatile, high-performance switch available for easy purchase and fast delivery from authorized distributors.

Buy IDEC LB1K21ST6B control switch now and experience reliable performance with IP65 protection and quick connect terminals for easy wiring.

Frequently Asked Questions

Where can I buy IDEC Corporation LB1K21ST6B?

You can click on the BUY or RFQ button to purchase LB1K21ST6B from an authorized IDEC Corporation distributor.

How do I troubleshoot issues or seek technical support for part LB1K21ST6B?

You can download the LB1K21ST6B datasheet or visit the IDEC Corporation website for support.

Who is the manufacturer of LB1K21ST6B?

IDEC Corporation

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