Why Choose the Finder 99.01.0.060.59 Green LED Indication Module?
The Finder 99.01.0.060.59 is a compact green LED relay coil indication module designed for use with compatible Finder relay sockets. Part of the Finder 99 Series, this plug-in accessory provides clear visual indication when voltage is applied to a relay coil, helping electrical engineers and maintenance technicians monitor control circuit operation.
Designed for a 28–60 V AC/DC operating voltage range, the Finder 99.01.0.060.59 offers a practical indication solution for industrial automation, machinery control and electrical distribution panels. Its green LED illuminates when the appropriate control voltage is present, providing a convenient visual reference during installation, testing and fault diagnosis.
Unlike combined LED and suppression modules, the 99.01.0.060.59 is an LED-only indication module. It is intended to display relay coil energisation status rather than suppress inductive switching transients. Its plug-in construction allows convenient integration into compatible Finder relay socket assemblies without requiring a separate panel-mounted indicator.
Key Advantages
- Green LED indication provides a clear visual indication of relay coil energisation.
- 28–60 V AC/DC operating range supports both alternating-current and direct-current control circuits.
- Plug-in module design enables convenient installation into compatible Finder relay sockets.
- LED-only functionality provides indication without introducing a separate coil suppression circuit.
- Helps simplify troubleshooting and fault diagnosis in industrial control panels.
- Eliminates the need for a separate indicator lamp in suitable relay socket installations.
- Supports organised, modular relay control system construction.
- Useful for electrical commissioning, inspection and preventative maintenance.
- Compatible with selected Finder relay sockets designed to accept 99.01 modules.
- Suitable for industrial automation, machinery control and electrical signalling applications.
Key Features
- Finder 99 Series indication module.
- Model: 99.01.0.060.59.
- Product type: Plug-in relay coil indication module.
- Indication technology: LED.
- LED colour: Green.
- Operating voltage: 28–60 V AC/DC.
- Supply compatibility: AC and DC.
- Function: Visual relay coil voltage indication.
- Suppression function: None; LED-only configuration.
- Installation: Plug-in connection to compatible relay sockets.
- Designed for compatible Finder relay and socket assemblies.
- Compact accessory format for electrical control panels.
- Suitable for relay status monitoring and troubleshooting.
Technical Specifications
- Manufacturer: Finder
- Series: 99 Series
- Module family: 99.01
- Manufacturer part number: 99.01.0.060.59
- Product type: Relay indication module
- Module function: LED indication
- LED colour: Green
- Operating voltage range: 28–60 V
- Operating voltage type: AC/DC
- Indication method: LED illumination when relay coil voltage is present
- Integrated suppression: No
- Integrated flyback diode: No
- Integrated varistor: No
- Integrated RC suppression network: No
- Module connection: Plug-in
- Compatible socket family: Selected Finder sockets accepting 99.01 modules
- Compatible socket examples: Finder 90.20, 90.21, 94.73, 94.74, 94.82, 95.63 and 95.75, subject to socket variant
- Application: Relay coil indication and electrical control circuit monitoring
- Installation environment: Suitable industrial electrical control panels and enclosures
Reliable LED Relay Coil Indication for Industrial Automation
The Finder 99.01.0.060.59 provides a convenient method of identifying when a compatible relay coil is receiving its operating voltage. When installed in a suitable Finder socket, the green LED illuminates as the control voltage is applied, allowing technicians to inspect relay control signals without installing an additional external indicator.
This visual feedback is particularly useful during electrical commissioning and fault diagnosis. For example, if the LED is illuminated but the expected switching operation is not occurring, maintenance personnel can investigate the relay, its contacts and the associated control circuit. If the LED is not illuminated, the control supply and upstream switching components may require inspection. The LED indicates applied coil voltage; it does not independently confirm that the relay contacts have changed state.
The 28–60 V AC/DC operating range makes the module suitable for a variety of industrial control voltage arrangements. Because this model is an LED-only module, installations requiring inductive transient suppression should use an appropriately specified Finder diode, varistor or RC module instead. The module must be selected according to the relay coil supply and socket compatibility requirements.
Typical Applications
- Industrial automation relay coil indication.
- 28–60 V AC/DC control circuit monitoring.
- Electrical control panels and relay cabinets.
- PLC-controlled relay interface assemblies.
- Industrial machinery control systems.
- Electrical commissioning and functional testing.
- Relay troubleshooting and fault diagnosis.
- Manufacturing and production equipment.
- Conveyor and material handling automation.
- Building automation and HVAC control systems.
- Industrial process control and signalling.
- OEM electrical panel manufacturing.
- Maintenance of compatible Finder relay assemblies.
