VF B11 | Contact block 2NC

VF B11 | Contact block 2NC

1. Product Overview
   The VF B11 is a contact block with 2 Normally Closed (NC) contacts. It is specifically designed to control and monitor electrical circuits by maintaining the circuit closed until an external force or condition causes it to open.
2. Purpose and Function
   This contact block provides two NC contacts for circuits that require reliable closed-loop control, ensuring secure and consistent electrical connection until an interruption occurs.
3. Key Features
   • Dual Normally Closed Contacts: Includes two sets of NC contacts, which remain closed and connected unless a specific condition triggers them to open.
   • Durable Construction: Made from robust materials that can withstand tough industrial environments.
   • Compact Design: Efficient use of space, making it easy to integrate into various control systems without taking up excessive room.
4. Electrical Ratings
   • Contact Configuration: 2NC (Two Normally Closed).
   • Voltage Rating: Up to 250V AC.
   • Current Rating: Supports currents up to 10A.
5. Operating Characteristics
   • Reliable Performance: Provides consistent operation with minimal wear, ensuring long mechanical life.
   • Secure Circuit Control: Maintains the circuit closed under normal conditions until a change in the environment triggers it to open.
6. Industry Applications
   Commonly used in:
   • Safety Interlocks
   • Basic Control Circuits
   • Alarm Systems
   • Machine Control Panels
7. Installation
   • Simple and quick installation using standard mounting methods.
   • Compatible with various control systems and relays, making it easy to upgrade or replace as needed.
8. Benefits
   • Provides secure and reliable closed-loop control for safety and monitoring applications.
   • Reduces maintenance requirements and downtime.
   • Cost-effective solution for applications that need basic NC switching capabilities.