General-Purpose Relay NNC68B-2Z: Product Introduction

Overview

The NNC68B-2Z is a versatile miniature intermediate power relay designed for a multitude of applications requiring precision and reliability. Engineered to meet the stringent demands of industrial and commercial environments, this relay offers a robust solution for signal switching and control circuits.

Features

Compact and Lightweight Design

The NNC68B-2Z boasts a compact form factor and lightweight construction, facilitating easy integration into a wide array of devices without compromising on performance or durability.

High Sensitivity and Long Operational Life

With a high sensitivity rating and a design that ensures a long operational life, this relay is built to withstand extensive usage, reducing the need for frequent replacements and minimizing maintenance costs.

Versatile Contact Configurations

Offering 2 to 4 contact poles with switching capabilities up to 10A, the NNC68B-2Z provides multiple contact configurations to suit various application requirements, enhancing its adaptability across different industries.

Direct PCB and Socket Mounting Options

Designed for both direct soldering onto printed circuit boards and socket mounting, the NNC68B-2Z offers flexible installation options, catering to diverse manufacturing and assembly processes.

Optional Indicators and Diodes

Available with optional LED indicators and diodes, this relay provides visual feedback on its operational status, enhancing safety and ease of monitoring.

Technical Specifications

Contact Data

• Contact Form: 2Z (DPDT), 3Z (TPDT), 4Z (4PDT), 2H (DPST-NO), 3H (TPST-NO), 4H (4PST-NO), 2D (DPST-NC), 3D (TPST-NC), 4D (4PST-NC)

• Contact Rating (Resistance Load): 10A, 6.5A, 5A

• Max. Switching Voltage: 240VAC/28VDC

• Max. Switching Current: 10A, 6.5A, 5A

• Contact Resistance: 100mΩ max. (at 6VDC 1A)

• Contact Material: Ag Alloy (AgSnO2)

• Mechanical Endurance: 1×10^7 operations min.

• Electrical Endurance: 1×10^5 operations min.

Coil Data

• Nominal Coil Voltage: DC 3V-110V; AC 6V-240V

• Nominal Coil Current: 6-200mA (DC), 10.5-200mA (AC)

• Coil Resistance: 40-13444 (DC), 10.5-88 (AC)

• Operating Voltage: 75% of nominal voltage max. (DC), 80% of nominal voltage max. (AC)

• Release Voltage: 10% of nominal voltage min. (DC), 30% of nominal voltage min. (AC)

• Coil Power Consumption: 0.9W (DC), 1.2VA (AC)

Environmental Characteristics

• Insulation Resistance: 100M min. (at 500VDC)

• Dielectric Strength: Between coil and contacts 1500VAC for 1 min/4500VAC for 1 min, Between open contacts of the same pole 1000VAC for 1 min, Between contacts of different poles 1000VAC for 1 min

• Shock Resistance: 1,000m/s² (approx. 100G)

• Vibration Resistance: 10-50Hz, 1.5mm double amplitude

• Ambient Temperature: -40°C to 85°C

• Ambient Humidity: 45% to 85% RH

Packaging Information

• Inner Package: Paper box

• Inner Packing Quantity: 20 units

• Outer Packing Quantity: 600 units

• Outer Packing Dimensions: 330×310×345 mm

• Net Weight: 19kg

• Gross Weight: 20kg

Application Fields

The NNC68B-2Z relay is widely applicable across various sectors, including but not limited to:

• Industrial Automation: For control systems in manufacturing processes.

• Telecommunications: In equipment requiring signal switching capabilities.

• Automotive: For various control and signaling functions within vehicles.

• Domestic Appliances: In devices that require reliable switching mechanisms.

Conclusion

The NNC68B-2Z relay is a testament to our commitment to engineering excellence, offering a blend of performance, reliability, and versatility. It stands as a preferred choice for professionals seeking a high-quality relay solution for their applications.