Federal Signal MSL2-024BR - MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 24VDC/AC, Blue, Red
Federal Signal

MSL2-024BR

Alternate Item Number: msl-microstat

UPC: 782979209256


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Overview

The Federal Signal MSL2-024BR is a reliable 2-high MicroStat incandescent status indicator designed for industrial control panels requiring a 24 VDC/AC power supply. Its dual-color Blue/Red lamps provide unmistakable status indication, while the UL and cUL certifications ensure compliance with safety standards in demanding environments. The 2-pole design offers a robust electrical connection and simplifies mounting, making it easy to integrate into existing systems. Compact and durable, this indicator reduces installation footprint and enhances panel aesthetics. Ideal for use in factory automation, process control, and safety interlock applications, the MSL2-024BR delivers consistent performance and easy maintenance, helping operators quickly assess system status and troubleshoot issues. Key benefits include: - Precise status visibility with dual-color illumination. - Certified safety for industrial use. - Simple installation with 2-pole configuration. - Compact size for space-constrained panels. - Durable construction for long service life. Upgrade your control panels with the Federal Signal MSL2-024BR for dependable, clear status communication and streamlined maintenance.
  • 24 VDC/AC voltage rating, compatible with standard control panel power supplies.
  • Dual-color Blue/Red incandescent lamps provide clear status indication.
  • UL and cUL certified for safety compliance in industrial environments.
  • 2-pole design ensures robust electrical connection and easy mounting.
  • Compact 2-high module fits space-constrained panels, reducing installation footprint.

Specifications

0.4
A
24
VAC
24VAC/DC
V
7,000
HR
9.8 H x 2.2 W x 2.2 D
IN
Amperage
0.4 A
Amperage Rating
0.4 Amp
Application
Indoor
Brand Name
Federal Signal
Color
Blue, Red
Depth
2.2 in
Depth
55.88 mm
Diameter
2.2 in (55.9 mm)
Enclosure
Type 4X
Environmental Conditions
32 to 104 DEG F
Flashing Pattern
Steady/Flashing
Height
9.8 in
Height
248.92 mm
Lamp Life
7,000 HR
Lamp Type
Wedge
Lens Color
Blue;Blue, Red;Red
Lens Material
Polycarbonate
Mounting
3/4-Inch NPT Pipe/Surface;3/4-Inch Pipe,Surface
Operating Temperature
32D to +104DF (0D to +40DC)
Operating Voltage
24VAC/DC
Operating Voltage
24
Poles
2
Series
MSL2
Size
9.8 H x 2.2 W x 2.2 D IN
Special Features
Optional Sound Module Model MSS
Standard
UL Listed/cUL Listed
Standard
UL,cUL
Sub Brand
MicroStat
Type
status Indicator
Voltage Rating
24VAC/DC
Voltage Rating
24 VDC/AC
Width
2.2 in
Width
55.88 mm
Package Dimensions (L x W x H)
4.44 IN x 2.44 IN x 12.33 IN
Package Dimensions (L x W x H)
11.2776 cm x 6.1976 cm x 31.3182 cm
Package Weight (Imperial)
0.850 L
Package Weight (Metric)
0.386 kg
MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 120VAC, Amber, Blue

MSL2-120AB

MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 120VAC, Amber, Blue
MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 120VAC, Amber, Red

MSL2-120AR

MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 120VAC, Amber, Red
MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 120VAC, Amber, Green

MSL2-120AG

MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 120VAC, Amber, Green
MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 120VAC, Blue, Clear

MSL2-120BC

MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 120VAC, Blue, Clear
MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 24VDC/AC, Amber, Blue

MSL2-024AB

MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 24VDC/AC, Amber, Blue
MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 24VDC/AC, Blue, Clear

MSL2-024BC

MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 24VDC/AC, Blue, Clear
MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 24VDC/AC, Clear, Red

MSL2-024CR

MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 24VDC/AC, Clear, Red
MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 24VDC/AC, Amber, Red

MSL2-024AR

MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 24VDC/AC, Amber, Red
MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 24VDC/AC, Green, Red

MSL2-024GR

MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 24VDC/AC, Green, Red
MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 24VDC/AC, Amber, Green

MSL2-024AG

MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 24VDC/AC, Amber, Green
MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 24VDC/AC, Blue, Green

MSL2-024BG

MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 24VDC/AC, Blue, Green
MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 24VDC/AC, Clear, Green

MSL2-024CG

MicroStat Incandescent Status Indicator, 2-High, UL and cUL, 24VDC/AC, Clear, Green

Frequently Asked Questions

What are the available voltage options for the MicroStat?

The MicroStat is available in 24VAC/DC or 120VAC versions.

What are the mounting options for the MicroStat indicator?

It can be surface mounted or integrated with a 3/4-inch NPT pipe mount.

What lens colors are available for the MicroStat?

Five lens colors are available: Amber, Blue, Clear, Green, and Red.

What is the enclosure type of the MicroStat?

The MicroStat is a Type 4X status indicator. With an optional sounder, it is rated NEMA Type 1.

Is the MicroStat compatible with PLC systems?

Yes, the MicroStat is PLC compatible and designed to work with PLC outputs, including Triacs.

What is the operating temperature range for the device?

The operating temperature range is 32°F to 104°F (0°C to 40°C).

What is the standard lamp life and type?

The standard lamp life is 7,000 hours, using a Wedge-Type Lamp #655.

Can an optional sound module be added to the MicroStat?

Yes, an optional sound module can be installed in the top position as one of the 5 units.

What is the sound output level of the optional sounder?

The optional sounder produces 93-95 dBa at 1 meter (83-85 dBa at 10 feet).

What is the diameter of the MicroStat status indicator?

The MicroStat has a small footprint with a diameter of 2.2 inches (55.9 mm).

How to Install the MSL2-024BR MicroStat™ Status Indicator

This guide provides step-by-step instructions for installing and configuring the MSL2-024BR MicroStat™ Status Indicator, ensuring proper mounting, wiring, and initial setup.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Gasket

  1. Unpack and Inspect the Unit

    Carefully unpack the MSL2-024BR unit and inspect it for any damage that may have occurred during transit. If damaged, do not proceed with installation and file a claim with the carrier.

  2. Mount the Base

    Remove the colored lenses by twisting the bottom lens counter-clockwise to unlock it. Lift the lens off and retain any O-rings. Remove the two Phillips head #6 screws to disassemble the sleeve from the base. Mount the base onto a 3/4" NPT pipe or a flat surface using the appropriate screws, ensuring it is level and securely attached.

  3. Make Electrical Connections

    Feed the control wires through the NPT opening in the base. Connect the wires to the female terminal block plug, ensuring to match the terminal numbers to the corresponding lamp positions. Reconnect the plug to the printed circuit board assembly.

  4. Reassemble the Unit

    Ensure that an O-ring is in place on each light module. Reattach the sleeve to the base and secure it with the screws removed earlier. Reassemble the colored lenses in the desired order, ensuring each lens is locked in place.

  5. Test the Installation

    Before applying power, double-check all connections and ensure that all screws are tightened. Once verified, apply power to the unit and test the MicroStat™ to ensure it operates as intended.

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.