Federal Signal 121X-120G-MOD - Rotating LED, CID1, 120VAC, Modular Mount, Green
Federal Signal

121X-120G-MOD

Alternate Item Number: 121x-explosion-proof-rotating-light

UPC: 782979232841


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BrochureInstallation InstructionsSpecification Sheet

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Overview

The **Federal Signal 121X-120G-MOD Rotating LED CID1 Warning Light** is a high-performance, industrial-grade signaling solution engineered for maximum visibility and reliability in demanding environments. Designed to meet CID1 compliance standards, this robust warning beacon delivers a bright, rotating green LED signal that ensures clear communication in critical applications where safety and operational efficiency are paramount. As part of Federal Signal’s trusted 121X series, this modular-mounted light combines advanced LED technology with durable construction to provide long-lasting performance in harsh conditions, making it an essential component for safety and warning systems across a wide range of industries. **Key Features and Technical Specifications** The 121X-120G-MOD operates on **120VAC power**, offering compatibility with standard industrial electrical systems. Its **rotating LED design** ensures 360-degree visibility, eliminating blind spots and enhancing signal detection from multiple angles. The **CID1 classification** confirms compliance with stringent industry standards for warning lights, including durability, environmental resistance, and operational reliability. The **modular mount** provides flexible installation options, allowing for quick and secure attachment to vehicles, machinery, or stationary structures without specialized tools. The **green LED output** is optimized for high contrast against common industrial backgrounds, improving recognition in daylight and low-light conditions alike. **Industry Applications and Use Cases** This warning light is purpose-built for environments where visibility and safety are non-negotiable. In **traffic control and roadway management**, the 121X-120G-MOD is ideal for use on maintenance vehicles, emergency response units, and construction equipment, ensuring that signals are visible to drivers, pedestrians, and other personnel. For **emergency signaling**, such as in fire departments, law enforcement, or medical response teams, the bright green rotation provides immediate identification and clear direction in high-stress scenarios. Industrial facilities, including manufacturing plants, warehouses, and logistics centers, rely on this beacon to signal hazardous conditions, equipment status, or safety protocols, reducing the risk of accidents and improving operational awareness. **Why Choose Federal Signal for Warning Lights?** Federal Signal is a globally recognized leader in safety and signaling solutions, with over a century of innovation in industrial and emergency warning technologies. The 121X series, including the 121X-120G-MOD, reflects the company’s commitment to engineering products that meet the rigorous demands of professionals who depend on reliability under pressure. Federal Signal’s warning lights are trusted by municipalities, military installations, and Fortune 500 companies for their **durability, low maintenance, and consistent performance** in extreme temperatures, vibrations, and corrosive environments. The modular design of this light also simplifies upgrades and replacements, reducing downtime and total cost of ownership. **Installation and Maintenance Considerations** The **modular mount** of the 121X-120G-MOD is designed for ease of installation, with a universal interface that accommodates various mounting surfaces, including flat, curved, or angled structures. Professionals can secure the beacon using standard hardware, and the unit’s compact footprint minimizes space requirements while maximizing visibility. For maintenance, the LED-based design eliminates the need for bulb replacements, reducing long-term operational costs. Federal Signal provides comprehensive installation guides and technical support to ensure proper integration with existing systems, whether for retrofitting older equipment or outfitting new installations. **Selecting the Right Warning Light for Your Application** When choosing a rotating LED warning light, professionals must consider factors such as **power requirements, signal color, mounting flexibility, and environmental resilience**. The 121X-120G-MOD excels in applications requiring **high visibility, low power consumption, and compliance with CID1 standards**, making it a versatile choice for both indoor and outdoor use. Its **green LED output** is particularly effective in environments where red or amber signals may blend with background lighting or be associated with specific hazards. By selecting this Federal Signal product, users gain access to a solution that balances performance, compliance, and longevity, ensuring peace of mind in critical operations.
  • CID1 compliant for industrial safety standards
  • 120VAC operation with bright rotating green LED
  • Modular mount for versatile installation options
  • Durable construction for harsh environments
  • Low-maintenance LED technology with long lifespan

Specifications

60
FLPM
Flashes Per Minute
60 FLPM
Flashing Pattern
Rotating
Lens Color
Green
Operating Temperature
-67D to +150DF (-55D to +65DC)
Standard
Marine,UL,cUL
Global Series Strobe Light, Hazardous Location, UL and cUL CID2, Zone Listed, 120VAC, Ex de Surface Mount, 15J, Green

G-STR-120-E-G-15J

Global Series Strobe Light, Hazardous Location, UL and cUL CID2, Zone Listed, 120VAC, Ex de Surface Mount, 15J, Green
Quadro-LED-TLI 115/230V GN

21107646000

Quadro-LED-TLI 115/230V GN
KL70-306G Light Element LED Green Blinking light

KL70-306G

KL70-306G Light Element LED Green Blinking light
Call for Assistance 120 VAC Dome Light with Buzzer, Red and White Lens, Activation Switch and Transformer

CA-101-120

Call for Assistance 120 VAC Dome Light with Buzzer, Red and White Lens, Activation Switch and Transformer

Frequently Asked Questions

What is the IP69K rating?

IP69K is the highest Ingress Protection standard, designed for products regularly exposed to high-pressure and high-temperature washdowns.

What environments are IP69K products suitable for?

IP69K products are ideal for food and beverage, wastewater, pharmaceutical, marine, medical facilities, and medical equipment manufacturing applications.

How does IP69K differ from NEMA Type 4?

IP69K protects against close-range, high-pressure, high-temperature water jets and is dust-tight. NEMA Type 4 protects against high-volume, low-pressure water from longer distances.

What testing do IP69K products undergo?

Products are dust-tight tested and undergo high-pressure steam jet cleaning with water sprays of 1160–1450 psi from 4–6 inches at 176°F (80°C).

What certifications do Federal Signal products hold?

Federal Signal products meet or exceed UL, CSA, CSFM, IECEx, and other global certifications, and the company is ISO 9001 Certified.

What is the benefit of using IP69K products?

IP69K products reduce failures from water/dust ingress, increasing productivity and decreasing production downtime.

Is the 191XL-S120240R suitable for hazardous locations?

Yes, the 191XL model is classified as a Hazardous Location LED Light.

Does the 191XL-S120240R meet IP69K standards?

Yes, the 191XL model is part of Federal Signal's broad selection of IP69K compliant products.

How to Install the 121X Explosion-Proof Rotating LED Warning Light

This guide provides step-by-step instructions for the installation and initial setup of the 121X explosion-proof rotating LED warning light.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Metal guard (optional)

  1. Unpack the device

    Carefully unpack the 121X unit and inspect for any damage. Ensure all parts are included. If any parts are missing or damaged, do not proceed with installation and contact customer support.

  2. Select and mount the mounting bracket

    Choose the appropriate mounting option (ceiling, pendant, or wall) and securely attach the mounting bracket (sold separately) to the desired location using the provided mounting screws. Ensure it is level and firmly attached.

  3. Connect the wiring

    Turn off the power supply. Connect the wires from the 121X unit to the power source, ensuring to observe polarity for AC units. Use terminal connectors to secure the connections. Do not connect wires while power is applied to avoid electrical shock.

  4. Install the light unit

    Attach the 121X light unit to the mounted bracket, ensuring it is securely fastened. If using a metal guard for additional protection, install it as per the manufacturer's instructions.

  5. Test the installation

    Restore power to the unit and verify that the light operates correctly. Check for proper rotation and brightness. If the light does not function, turn off the power and double-check the wiring connections.

  6. Perform initial calibration

    If applicable, follow the manufacturer's instructions for any initial calibration settings required for the light to operate optimally in its environment.

Frequently Asked Questions about Federal Signal

What certifications and standards do Federal Signal products comply with?

Federal Signal products are certified across multiple international standards, including UL (Underwriters Laboratories) in the USA, CSA (Canadian Standards Association), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia and New Zealand). Their products meet rigorous safety and performance standards for industrial environments, with specific compliance in electrical equipment enclosures, functional safety, and environmental protection ratings.

What is Federal Signal's warranty policy?

Federal Signal offers a comprehensive limited warranty covering most products for 1-5 years from the date of delivery, with specific terms varying by product category. Mechanical sirens, beacons, speakers, and sounders typically receive 5-year parts and labor coverage, while electronic sirens and controllers generally have 2-year warranties. All warranties require return to the factory for service, and on-site services are not included. Certain components like domes, lenses, lamps, and batteries are specifically excluded from warranty coverage.

What industries and applications are Federal Signal products used for?

Federal Signal products are used across multiple critical industrial and municipal sectors for notification, communication, and safety systems. Their product lines cover essential applications including fire alarm systems, public address and telephony, outdoor warning systems, visual and audible signals, and emergency communication networks. Key industries served include manufacturing, municipal emergency services, industrial facilities, and infrastructure environments where clear, reliable communication and safety signaling are paramount.

What technical support does Federal Signal offer?

Federal Signal offers comprehensive technical support through their dedicated [email protected] email and direct phone line at +1 708.534.4756. Their support covers a wide range of notification and communication solutions, including technical assistance for products in public address, telephony, fire alarm, visual and audible signals, outdoor warning systems, and intercoms.

What are the main product lines offered by Federal Signal?

Federal Signal offers comprehensive notification and communication solutions across multiple product lines, including Visual Signals, Audible Signals, Telephony, Intercoms, Fire Alarm, Outdoor Warning Systems, Public Address, and Initiating Systems. Their product range is designed to provide clear communications and critical process notifications that enhance safety and compliance in industrial and public environments.

What are the key features of Federal Signal products?

Federal Signal products are comprehensive notification solutions designed to enhance safety and communication across industrial environments. Their key features include visual and audible signals, fire alarm systems, outdoor warning systems, public address capabilities, telephony, and intercoms. These products provide critical process notifications, ensure safety compliance, and offer advanced technologies like secure encrypted communication, cloud-based control systems, and customizable emergency response interfaces.

What environmental ratings do Federal Signal products have?

Federal Signal products offer robust environmental ratings across multiple standards, including UL 508A, CSA, NEMA, and IEC 60529. Their enclosures are rated for Type 1, 2, 3, 4, 4X, 12, and 13 environments, with IP66 protection, and can operate in temperatures ranging from -40°F to 266°F. These ratings ensure superior protection against dust, water, corrosion, and extreme conditions for indoor and outdoor industrial applications.

What accessories are available for Federal Signal products?

Federal Signal offers multiple accessories for their signaling products, including coupling kits, cable entry adapters, indicator rings, legend plates, and mounting brackets. Key accessories include E-Box endcap kits with M20 and M25 openings, U-Brackets for dual configurations, and color-coded indicator rings in black, blue, green, magenta, red, and yellow. Additional options like adapters for NPT connections and specialized mounting hardware are also available for their Global Series signaling platforms.

What communication protocols do Federal Signal products support?

Federal Signal supports multiple industrial communication protocols including PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, and Modbus RTU. These protocols enable flexible network integration across various industrial automation environments, supporting both traditional fieldbuses and modern Ethernet-based communication standards.

How are Federal Signal products typically installed?

Federal Signal products are typically installed using professional mounting configurations that include wall brackets, base stations, and specialized mounting hardware. Depending on the specific product line—such as outdoor warning systems, visual signals, or audible signals—installation involves precise mounting options like wall-mount antenna brackets, base station radio packages, and modular component assemblies. Each product configuration includes specific mounting accessories like endcaps, adapters, and terminal blocks to ensure secure and compliant installation in industrial and safety-critical environments.