Schneider DNO 022 Auxiliary Contact Block

Introduction

The Schneider DNO 022 Auxiliary Contact Block is a key component in electrical control systems. Specifically designed to complement various Schneider Electric circuit breakers and switches, this contact block offers enhanced reliability and operational efficiency. It provides auxiliary contacts for signaling, monitoring, and control within your automation applications. Its compact design and ease of integration make it ideal for both industrial and commercial use.

Features and Benefits

Compact and Space-Saving: The Schneider DNO 022 auxiliary contact block is designed for seamless installation, allowing users to save valuable panel space.
High Durability: Built with robust materials, it ensures longevity and sustained performance even in demanding environments.
Easy Integration: Its compatibility with multiple Schneider Electric devices makes it versatile and user-friendly for system upgrades or replacements.
Efficient Signaling: The auxiliary contacts offer precise signaling capabilities, which improve system monitoring and control functions.
Versatile Application: Widely used in industrial automation, it can be employed in motor starters, control circuits, and other switching applications.

Technical Specifications

Specification	Description
Model Number	DNO 022
Type	Auxiliary Contact Block
Manufacturer	Schneider Electric
Contact Configuration	1 NO (Normally Open), 1 NC (Normally Closed)
Rated Voltage	690V AC / 440V DC
Current Rating	6A AC / 2A DC
Dimensions (W x H x D)	22.5 mm x 40 mm x 60 mm
Weight	0.1 kg
Mounting Type	Snap-on (Rail or Panel Mount)
Temperature Range	-25°C to +55°C
Storage Temperature	-40°C to +70°C
Protection Class	IP20 (Degree of Protection)
Contact Material	Silver Alloy

Compatibility and Use Cases

The Schneider DNO 022 Auxiliary Contact Block is compatible with various Schneider Electric modular control devices, including circuit breakers, switches, and starters. Its main applications include:

Industrial control circuits
Motor protection systems
Signaling and monitoring in automation systems
Safety interlock applications

Why Choose Schneider DNO 022?

The Schneider DNO 022 is a reliable and high-quality choice for anyone seeking a durable auxiliary contact block with outstanding performance. Whether used in commercial, industrial, or automation settings, this product ensures optimal functionality, easy integration, and long-lasting durability. With Schneider Electric’s reputation for innovation and quality, the DNO 022 meets high industry standards and provides exceptional value for your electrical systems.