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Allen-Bradley 855TC-B24D3D4 70mm Surface Conduit Signaling Device

Allen-Bradley 855TC-B24D3D4 70mm Signaling Device

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ManufacturerAllen Bradley

Part number855TC-B24D3D4

Diameter 70 mm

Mounting 1/2 NPT Conduit

Ingress Rating NEMA 4X, IP65

Series 855TC

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12-month warranty

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Veteran-owned

CAGE: 9NK75

1/2 NPT Conduit Mount NEMA 4X and IP65 Rated 70mm Diameter Surface Signaling Device Robust Construction For Harsh Environments

Product description

The Allen-Bradley 855TC-B24D3D4 is a 70mm diameter surface signaling device designed for conduit mounting with a 1/2 NPT thread. It offers a NEMA 4X and IP65 ingress protection rating, ensuring resistance to dust and water. This device is part of the 855TC series of signaling solutions.

This signaling device is engineered for demanding industrial environments where reliable signaling is paramount. It is commonly utilized in manufacturing, chemical processing, and other sectors requiring robust communication of operational status, alarms, or safety alerts. Its construction is built to withstand challenging conditions.

Stanlo Automation, a veteran-owned surplus parts distributor, carries the Allen-Bradley 855TC-B24D3D4. We are dedicated to supplying high-quality industrial automation components, helping you maintain and optimize your operations. Choose Stanlo Automation for dependable surplus parts and efficient service.

Technical specifications

Diameter	70 mm
Mounting	1/2 NPT Conduit
Ingress Rating	NEMA 4X, IP65
Series	855TC
Recommended Wire Size	0.5 mm²
Terminal Torque	0.8 Nm

Common applications

Industrial Alerts

Warning Systems

Process Alarms

Machine Status

Harsh Environment Signaling

Automation Communication

Compatible systems

Industrial Control Systems Conduit Mount Installations High-Inress Environments

Also known as

Allen Bradley 855TCB24D3D4 Conduit Signal 70mm Industrial Warning

Replaces / compatible with

The 855TC-B24D3D4 is part of the Allen-Bradley 855TC series. Given that many parts in this series are discontinued, sourcing surplus from reputable suppliers like Stanlo Automation is crucial.

Technical note

Expert tip

The 855TC-B24D3D4 can absorb up to 3 mA of leakage current from solid-state outputs without activation, preventing unintended signaling.

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Frequently asked questions

What are the environmental protection ratings for the Allen-Bradley 855TC-B24D3D4 signaling device?

The Allen-Bradley 855TC-B24D3D4 signaling device features a NEMA 4X and IP65 ingress protection rating. This ensures it can withstand dust ingress and water jets, making it suitable for challenging industrial applications.