1. Product Overview
The Menics PTE-SCF-102-G-B is a 56mm LED modular stack tower light designed for industrial applications. This model features a single green LED stack with steady/flash operation, direct mounting, and a black body. It is prewired with a 25-inch lead and operates on 24V AC/DC power. The modular design allows for the addition or replacement of LED modules or an optional buzzer kit.
- Diameter: Ø56mm (2.2") LED Modular Stack Light.
- Mounting: Lead wire type & Direct mounting type (can be surface-mounted with M20 Nut).
- Certifications: UL Listed (Ref.# E211224), CE Certified, IP65 Rated.
- Visibility: Features a prism-cut lens for clearly visible bright light.
- Modularity: LED modules or optional buzzer kits can be added or replaced.
2. Specifications
Detailed technical specifications for the PTE-SCF-102-G-B LED Stack Tower Light are provided below.
| Feature | Detail |
|---|---|
| Operation/Function | Steady / Flashing |
| Power Supply | 24V AC/DC, 90-240V AC 50/60 Hz (for multi-stack models) |
| Alarm Sound Level (Optional Buzzer) | Fixed: 80±5dB, Adjustable: 10-80±5dB, 10-100±5dB |
| Lens Color | Red, Yellow, Green, Blue & Clear (Green for this model) |
| Lens Diameter | 56 mm (2.2 inch) |
| Maximum Tier | 5 |
| Flash Rate | 80±5 times/minute |
| Vibration | 0.75mm at 10-55Hz |
| Ambient Temperature | -15~+40°C |
| Storage Temperature | -20~+70°C |
| Ambient Humidity | 45~85% RH |
| Degree of Protection | IP65 / IP50 (with Buzzer) |
| Approvals | CE, UL, RoHS |
| Recommended Wire Size | 1007 UL / 22 AWG |
| Material | Lead (for wiring) |
| Light Source Type | Light Emitting Diode |
| Item Weight | 11.2 ounces (approx. 317g) |
| Voltage | 24 Volts AC/DC |
Note: Some specifications, like power supply options, refer to the broader PTE-AF series which includes models with different voltage requirements. This specific model (PTE-SCF-102-G-B) operates on 24V AC/DC.
Figure 2.1: Specifications and Wiring Diagrams. This image provides a comprehensive overview of the product's technical data, including electrical characteristics, environmental ratings, and detailed wiring instructions for both 90-240V AC and 24V AC/DC models. It also illustrates the dimensions of various module types and terminal connections.
3. Setup and Installation
Proper installation is crucial for the safe and effective operation of your Menics LED Stack Tower Light. This model features a direct mounting type with lead wires.
3.1 Mounting
The PTE-SCF-102-G-B is designed for direct mounting and can be surface-mounted using an M20 Nut. Optional wall mounting brackets are available separately (e.g., MAM-DS25).
Figure 3.1: Product Components and Assembly. This diagram illustrates the various modular components of the stack light, including the top head, body unit, light style, number of stacks, and power supply. It also shows an exploded view of the assembly process and different mounting types.
Figure 3.2: Mounting Options. This image details various mounting configurations, including pole mounting and wall mounting, along with corresponding part numbers for poles, bases, and brackets. It provides visual examples of how different mounting types are assembled.
For direct mounting, ensure a secure surface and use an M20 nut to fasten the unit. If using a wall mounting bracket, refer to the specific instructions provided with the bracket (e.g., MAM-DS25).
3.2 Wiring
The PTE-SCF-102-G-B model is prewired with a 25-inch lead for connection to a 24V AC/DC power source. Refer to the wiring diagrams for correct terminal connections.
- 24V AC/DC Steady Lights (PTE-A-02, PTE-SC-02):
- Red wire: Red LED
- Yellow wire: Yellow LED (not applicable for this single green stack model)
- Green wire: Green LED (Connect to 24V AC/DC positive/live)
- Blue wire: Blue LED (not applicable for this single green stack model)
- Black wire: Common (Connect to 24V AC/DC negative/neutral)
Ensure all connections are secure and insulated to prevent electrical hazards. Always disconnect power before performing any wiring or installation work.
4. Operating Instructions
The PTE-SCF-102-G-B LED Stack Tower Light provides both steady and flashing light functions for its green LED module.
- Steady Mode: When power is applied to the green LED circuit, the light will illuminate continuously.
- Flashing Mode: The unit is designed to operate in a steady/flash mode. The flash rate is approximately 80±5 times per minute.
The specific operation (steady or flashing) is determined by the internal circuitry of the unit. For this model, it supports both steady and flashing operation as indicated by "Steady/Flash" in its description.
5. Maintenance
The Menics LED Stack Tower Light is designed for durability and requires minimal maintenance. Regular inspection can help ensure long-term performance.
- Cleaning: Periodically clean the lens with a soft, damp cloth to remove dust and debris. Avoid abrasive cleaners that could scratch the lens.
- Inspection: Check wiring connections for any signs of wear, corrosion, or looseness. Ensure the mounting is secure.
- Module Replacement: In the event of an LED module failure, the modular design allows for easy replacement. Disconnect power, unfasten the faulty module, and replace it with a new, compatible module.
- Environmental Conditions: Ensure the operating environment remains within the specified temperature and humidity ranges (-15~+40°C, 45~85% RH) to prevent damage.
Always disconnect power to the unit before performing any maintenance or cleaning procedures.
6. Troubleshooting
If you encounter issues with your LED Stack Tower Light, refer to the following troubleshooting guide:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not illuminate | No power supply Incorrect wiring Faulty LED module | Check power source and circuit breaker. Verify wiring connections against the diagram. Replace the LED module if faulty. |
| Light flickers or is dim | Unstable power supply Loose wiring connection Aging LED module | Ensure stable 24V AC/DC power. Check and secure all wiring connections. Consider replacing the LED module. |
| Light does not flash (if expected) | Internal circuit issue | Contact Menics support for assistance or consider module replacement. |
| Physical damage to unit | Impact or improper handling | Assess damage. Replace affected components or the entire unit if necessary. |
If the problem persists after attempting these solutions, contact Menics customer support for further assistance.
7. Optional Accessories
Enhance the functionality of your Menics LED Stack Tower Light with compatible optional accessories.
7.1 Optional Buzzers
Buzzer kits can be added to provide audible alerts. These are sold separately.
- MPZ-56F-B: 80dB fixed sound level.
- MPZ-56G-B: Adjustable sound level up to 80dB.
- MPZ-56H-B: Adjustable sound level up to 100dB.
7.2 Optional Mounting Brackets
For alternative mounting configurations, various brackets are available.
- MAM-DS25: Optional wall mounting bracket (L-angle, Metal).
- Other pole mounting and base options are available for the PTE-AF series, as detailed in the mounting options diagram.
8. Warranty and Support
For warranty information and technical support, please refer to the official Menics website or contact your authorized Menics distributor. Keep your purchase receipt for warranty claims.
Manufacturer: MENICS
Part Number: PTE-SCF-102-G-B
ASIN: B07GH8BXJS