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Finder 99.01.0.024.98 – 99 Series Modules for 90/92/94/95/96/97 Series sockets
Finder 99.01.0.024.98 green LED indication and varistor suppression module for 6–24 V AC/DC relay coil circuits, designed for compatible Finder 96.72 and 96.74 relay sockets to provide visual coil status indication and transient overvoltage suppression.
£3.60
Why Choose the Finder 99.01.0.024.98 LED and Varistor Module?
The Finder 99.01.0.024.98 is a compact and reliable LED indication and varistor suppression module designed to provide visual relay coil status indication and protection against transient overvoltages in industrial control circuits. As part of the established Finder 99 Series coil indication and EMC suppression module range, it is specifically developed for use with compatible Finder relay sockets in electrical control panels, automation equipment and industrial machinery.
This module combines a green LED indicator with an integrated voltage-dependent resistor (varistor). The LED provides a clear visual indication when the relay coil is energised, while the varistor helps suppress voltage transients generated when the relay coil is de-energised. This combination supports reliable relay operation, simplifies fault identification and helps reduce electrical interference within control systems.
With an operating voltage range of 6–24 V AC/DC, the Finder 99.01.0.024.98 is suitable for low-voltage relay control circuits using either alternating or direct current. Its compact plug-in design allows straightforward installation into compatible Finder 96.72 and 96.74 relay sockets, making it a practical accessory for Finder 56 Series industrial power relay installations.
Key Advantages
- Compact LED indication and EMC suppression module for industrial relay applications.
- 6–24 V AC/DC operating voltage suitable for low-voltage control circuits.
- Integrated green LED indicator provides visible relay coil energisation status.
- Built-in varistor suppression helps limit voltage transients produced during relay switching.
- Compatible with Finder 96.72 and 96.74 relay sockets.
- Plug-in installation simplifies assembly, maintenance and replacement.
- Helps reduce electromagnetic interference (EMI) generated by relay coil switching.
- Supports efficient troubleshooting and improved visibility of relay control circuit operation.
Key Features
- Finder 99 Series coil indication and suppression module.
- 6–24 V AC/DC operating voltage range.
- Green LED for relay coil voltage indication.
- Integrated varistor for transient overvoltage suppression.
- Designed for compatible Finder 96 Series relay sockets.
- Suitable for use with Finder 56.32 and 56.34 relays through their corresponding relay sockets.
- Blue module housing for identification within control panel installations.
- Compact plug-in construction requiring no separate mounting arrangement.
- Supports both AC and DC relay coil circuits within the specified voltage range.
- Varistor limits relay coil voltage peaks to approximately 2.5 times the nominal supply voltage.
- Designed to provide transient suppression with only a minor effect on relay release time.
- Suitable for industrial automation, electrical control panels and machine control applications.
Reliable Relay Coil Indication and EMC Suppression
Relay coils are inductive components that can generate transient voltage spikes when their supply is interrupted. These voltage transients can contribute to electromagnetic interference and place additional electrical stress on connected switching devices. The Finder 99.01.0.024.98 addresses this issue through an integrated varistor, which limits the voltage peaks generated during relay coil de-energisation and helps improve the electrical compatibility of industrial control circuits.
The module also incorporates a green LED indicator that illuminates when voltage is applied to the relay coil circuit. This provides maintenance engineers and panel builders with a convenient method of identifying energised relay coils without requiring additional indication components. Designed for compatible Finder 96 Series sockets, the module provides a practical combination of visual indication and electrical suppression in a compact plug-in accessory. When used with DC relay coils, the positive supply must be connected to terminal A1 as specified for the module.
Typical Applications
- Industrial relay control panels and electrical switchgear assemblies.
- PLC-controlled relay interfaces and automation systems.
- Finder 56 Series industrial power relay installations.
- Motor control circuits and auxiliary switching systems.
- Manufacturing machinery and production equipment.
- Building automation and HVAC control panels.
- Low-voltage AC/DC relay coil circuits.
- Electrical maintenance, troubleshooting and relay status monitoring.
Technical Specifications
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| Device Type | Accessory | |
|---|---|---|
| Mounting Type | Plug-in socket | |
| Manufacturer | Finder | |
| Series | 99 Series Coil Indication and EMC Suppression Modules | |
| Model | 99.01.0.024.98 | |
| Product type | LED indication and varistor suppression module | |
| Module function | Relay coil indication and transient overvoltage suppression | |
| Operating voltage | 6–24 V AC/DC | |
| AC operating frequency | 50 / 60 Hz | |
| Indicator type | LED | |
| LED colour | Green | |
| Suppression component | Varistor | |
| Suppression principle | Voltage-dependent transient limitation | |
| Approximate voltage peak limitation | 2.5 times nominal supply voltage | |
| Compatible relay sockets | Finder 96.72 and 96.74 | |
| Associated relay series | Finder 56 Series | |
| Associated relay models | Finder 56.32 and 56.34 | |
| Mounting type | Plug-in module for compatible relay sockets | |
| Housing colour | Blue | |
| DC connection polarity | Positive supply connected to relay coil terminal A1 | |
| Country of origin | Italy | |
| EAN | 8012823104430 |
Frequently Asked Questions
What is the Finder 99.01.0.024.98 used for?
The Finder 99.01.0.024.98 is an LED indication and varistor suppression module used to provide visual relay coil status indication and reduce transient overvoltages generated during relay switching in industrial control circuits.
What voltage range does the Finder 99.01.0.024.98 support?
The module operates over a voltage range of 6–24 V AC/DC, making it suitable for compatible low-voltage relay coil circuits using either alternating or direct current.
Which relay sockets are compatible with this module?
The Finder 99.01.0.024.98 is compatible with Finder 96.72 and 96.74 relay sockets, commonly used with Finder 56.32 and 56.34 industrial power relays respectively.
What is the purpose of the integrated varistor?
The integrated varistor suppresses transient voltage spikes produced when a relay coil is switched off. It limits voltage peaks to approximately 2.5 times the nominal supply voltage, helping reduce electromagnetic interference and electrical stress on connected control equipment.
Does the Finder 99.01.0.024.98 work with both AC and DC relay coils?
Yes. The module is designed for 6–24 V AC/DC relay coil circuits. For DC applications, the positive supply must be connected to relay coil terminal A1 to ensure correct operation.
Trusted by Industrial Automation Professionals Worldwide
Finder 99 Series coil indication and EMC suppression modules provide practical solutions for reliable relay operation, visual status monitoring and transient voltage suppression. The Finder 99.01.0.024.98 combines green LED indication with integrated varistor protection, making it a dependable accessory for panel builders, automation engineers and industrial maintenance professionals working with compatible Finder relay systems.
