Wieland Schleicher Ngz 72 Time Delay Relay

What Is the Wieland Schleicher NGZ 72 Time Delay Relay?

The Wieland Schleicher NGZ 72 is a high-quality time delay relay constructed for the control of electrical circuits based on programmed time intervals. It introduces a delay either before switching a circuit on, or off, in order to ensure that accurate timing sequences are guaranteed within machinery and process automation.

A time delay relay, such as the NGZ 72, is used in applications where:

• Sequential start-up of equipment
• Motors need soft starting.
• Devices need delayed shutdown
• Safety protocols rely on controlled timing.

Wieland and Schleicher are renowned for their robust relay technology, making this model suitable for industrial, electrical, and marine environments where reliability cannot afford to be compromised.

Key Features of Wieland Schleicher NGZ 72

1. Precise Time Control

Provides accurate, stable delay settings for dependable performance across a wide range of loading conditions.

2. Multiple Timing Functions

Supports different delay modes, such as on-delay, off-delay, interval timing, and cyclic timing, depending on the version.

3. Compact DIN-Rail Design

The slim housing fits easily into control panels, thereby saving precious installation space.

4. Strong Build Quality

Designed to operate in harsh industrial and marine environments for extended service life.

5. LED Status Indicators

Built-in indicators give quick, visual status of the timing operations and relay switching.

 6. High Switching Capacity

It can handle different loads and is therefore suitable for use with motors, pumps, heaters, sensors, and control equipment.

7. Wide Voltage Compatibility

Supports various AC/DC input voltages and is easy to integrate into different systems.

8. Fail-Safe Reliability

Engineered to maintain timing accuracy even when electrical conditions fluctuate.

Applications of Wieland Schleicher NGZ 72 Time Delay Relay

With precision timing and long life, the NGZ 72 relay is commonplace in many industries. Typical uses include:

Industrial Automation

• Functions for sequential starting and stopping of machines
• Conveyor belt timing
• Packaging & assembly line control
• PLC-based automation support

Marine Systems

• Pump control sequencing
• Delay operations for safety circuits
• Automation of engine room systems

Electrical Panels & Control Cabinets

• Lighting delay circuits
• Delayed power switching
• Protection relay coordination

Motor Control

• Soft start delays
• Overload protection timing
• Operational sequencing

HVAC Systems

• Compressor delay
• Temperature control systems
• Fan and blower timing

Safety Systems

• Alarm timing
• Emergency shutdown sequencing
• Hazard warning delay circuits

The NGZ 72 provides reliable results wherever precise and stable timing is needed.

Why Choose the Wieland Schleicher NGZ 72?

Dependable brand results

Wieland and Schleicher are trusted names in industrial automation components globally, offering consistency and rugged design for their electrical relays.

Timing in Critical Systems

The relay makes sure that machinery operates in a sequence to minimize human error and make the system much safer.

Easy Integration

With DIN-rail mounting and flexible voltage compatibility, it fits smoothly into new or existing control systems.

Long Service Life

Constructed from high-quality materials for long-term reliability, even under the most challenging industrial or marine conditions.

Versatile Functionality

The NGZ 72 meets various applications ranging from automation to safety circuits, further extending into HVAC and marine operations.

Cost-Effective Solution

It provides advanced timing at an affordable cost, enabling its implementation in control systems.