EDWARDS SIGNALINGHorn Alarms for Hazardous Locations

EDWARDS SIGNALING 878EX-N5 Horn Alarm for Hazardous Locations, 120V AC, Gray

The EDWARDS SIGNALING 878EX-N5 Horn is a Horn Alarm for Hazardous Locations, operating at 120V AC with a gray finish. Designed for indoor/outdoor use, it measures 7 5/8 in L x 7 3/8 in W.

SKU 3G-OTH-560591

Also listed as: 878EXN5 · 878EX N5

Brand

EDWARDS SIGNALING

Item

878EX-N5 Horn Alarm for Hazardous Locations, 120V AC, Gray

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

EDWARDS SIGNALING

Manufacturer Part Number

878EX-N5 

Type

Indoor/Outdoor, 878EX-N5, 7 5/8 in L x 7 3/8 in W 

120V 

Color

Gray 

Operating Voltage

120V AC 

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

EDWARDS SIGNALING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EDWARDS SIGNALING 878EX-N5 Horn is a Horn Alarm for Hazardous Locations, operating at 120V AC with a gray finish. Designed for indoor/outdoor use, it measures 7 5/8 in L x 7 3/8 in W.

Frequently Asked Questions

What is the EDWARDS SIGNALING 878EX-N5 Horn used for?

The EDWARDS SIGNALING 878EX-N5 Horn is a horn alarm designed for hazardous locations. It provides audible signaling in industrial environments where flammable gases, vapors, or dust may be present, suitable for both indoor and outdoor use.

What are the specifications of the EDWARDS SIGNALING 878EX-N5 Horn?

The EDWARDS SIGNALING 878EX-N5 Horn operates at 120V AC, has a gray finish, and measures 7 5/8 in L x 7 3/8 in W. It is rated for indoor/outdoor use and is designed for hazardous locations.

Where to buy the EDWARDS SIGNALING 878EX-N5 Horn worldwide?

3G Electric supplies the EDWARDS SIGNALING 878EX-N5 Horn to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct industrial signaling solution for your hazardous location needs.

How to install the EDWARDS SIGNALING 878EX-N5 Horn?

Installation of the EDWARDS SIGNALING 878EX-N5 Horn should follow the manufacturer's instructions and local electrical codes. Ensure the power supply is 120V AC and the mounting surface is secure. For hazardous locations, use appropriate conduit and sealing fittings.

Used in

Common applications for EDWARDS SIGNALING

Manufacturing assembly lines — EDWARDS SIGNALING 200 Class tower light modules for machine status indication (e.g., green for running, red for fault).

Process control panels — EDWARDS SIGNALING steady light modules (e.g., 270LEDSG240A) for visual confirmation of pump or valve states.

Material handling systems — EDWARDS SIGNALING tower light stacks with mixed steady/flashing modules for conveyor status and alarm alerts.

Washdown environments — EDWARDS SIGNALING 270BC wiring base with IP66 rating for food processing or pharmaceutical equipment signaling.

Remote monitoring stations — EDWARDS SIGNALING 24V AC/DC modules (e.g., 270LEDSW24AD) for low-voltage control systems in automated warehouses.

Safety and warning systems — EDWARDS SIGNALING amber and red modules for visual warnings on industrial machinery or access gates.

EDWARDS SIGNALING Products

3G Electric supplies EDWARDS SIGNALING horn alarms for hazardous locations. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all EDWARDS SIGNALING products →Contact our engineers →