NF4-2M-24V PCB Relay 4 Pole 24VDC Coil 2A Medium Power Relay

The NF4-2M-24V Medium Power Relay is a compact and versatile PCB-mounted electromechanical relay designed for industrial controls, telecommunications equipment, instrumentation systems, automation devices, and electronic switching applications. Featuring a 24V DC coil and a unique combination of Form 2D and Form 2C contacts, this four-pole relay offers flexible switching options for complex circuit control requirements.

Engineered for reliable operation and efficient performance, the NF4-2M-24V provides four contact poles within a compact horizontal housing. The combination of normally open and changeover contact arrangements enables designers to implement multiple control functions using a single relay, reducing component count and simplifying circuit design.

With a maximum switching current of 2A and an electrical rating of 2A at 220VAC/DC, this relay is ideal for signal switching, control circuits, monitoring equipment, telecommunications systems, and low-power load applications. The silver alloy contacts provide dependable conductivity, low contact resistance, and long-term operational reliability.

The relay's compact horizontal design measures just 30 × 24 × 11 mm, making it suitable for space-constrained PCB layouts. Its PCB-mount configuration and 14-pin connection arrangement allow for secure installation and straightforward integration into electronic assemblies.

Operating from a 24V DC coil supply, the NF4-2M-24V features a coil resistance of 1.2k and a coil power consumption of 480mW. This design ensures reliable actuation while maintaining efficient energy usage in continuous-duty applications.

To enhance electrical safety and system protection, the relay provides 1kV isolation voltage between the coil and contact circuits. UL and CSA approvals verify compliance with recognized international safety and performance standards, making the relay suitable for professional industrial and commercial applications.

Built for durability and dependable operation, the NF4-2M-24V offers an excellent solution for engineers and designers requiring multi-pole switching capability in a compact, PCB-mounted package.

Key Features

24V DC coil operation

Form 2D and Form 2C contact configuration

Four-pole relay design

Maximum switching current: 2A

Electrical rating: 2A at 220VAC/DC

Compact horizontal PCB-mount construction

Silver alloy contacts for reliable switching

Coil resistance: 1.2k

Coil power consumption: 480mW

Isolation voltage: 1kV

UL/CSA approved

14-pin PCB connection

Compact size: 30 × 24 × 11 mm

Applications

Industrial automation systems

Telecommunications equipment

Instrumentation and monitoring systems

PLC interface circuits

Security and alarm equipment

Process control systems

Signal switching applications

Embedded electronic systems

Communication devices

General-purpose electronic control circuits

Summary

The NF4-2M-24V Medium Power Relay combines a 24VDC coil, four-pole contact arrangement, and reliable 2A switching performance in a compact PCB-mount package. Featuring Form 2D and Form 2C contacts, silver alloy contact construction, 1kV isolation, and UL/CSA approvals, it delivers flexible and dependable switching for industrial, commercial, and electronic control applications.

What's in the box
1 x NF4-2M-24V PCB Relay 4 Pole 24VDC Coil 2A Medium Power Relay