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Allen Bradley

Allen Bradley 1492-JD3DR Double Level Internal Component Block

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ManufacturerAllen Bradley

Part number1492-JD3DR

Amperage 10A

Voltage 300V

Wire Size 14 AWG

Mounting Type 35 mm DIN Rail

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CAGE: 9NK75

Integrated diode Double level design Finger-safe housing DIN rail mountable Houses internal components

Product description

The Allen Bradley 1492-JD3DR is a double-level terminal block designed to house internal components, specifically featuring a diode in reverse bias between the two levels. It is rated for 10 Amps and 300 Volts, with screw terminal connections accepting 14 AWG wire. This block is suitable for 35 mm DIN rail mounting and is designed for finger-safe housing.

This specialized terminal block is used in applications requiring component integration, such as signal conditioning, overvoltage protection, or specific logic functions within control systems. The integrated diode provides unidirectional current flow.

Stanlo Automation, a veteran-owned surplus industrial parts distributor, offers the Allen Bradley 1492-JD3DR. We provide reliable, cost-effective solutions for your automation needs, ensuring your systems have the specialized components they require.

Technical specifications

Amperage	10A
Voltage	300V
Wire Size	14 AWG
Mounting Type	35 mm DIN Rail
Type	Double Level, Internal Component
Features	Diode in reverse bias
Standards	CCC, CE, CSA, KC, UL

Common applications

Signal conditioning

Overvoltage protection

Control systems

Automation panels

Circuit protection

Compatible systems

Industrial control systems Automation equipment

Also known as

Allen Bradley 1492JD3DR Rockwell 1492-JD3DR 1492-JD Series Component Block

Replaces / compatible with

Compatible with Allen Bradley 1492-JD series accessories.

Technical note

Expert tip

The integrated diode in the 1492-JD3DR is crucial for applications requiring specific voltage protection or signal routing within a compact form factor.

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Frequently asked questions

What is the function of the diode in the Allen Bradley 1492-JD3DR terminal block?

The Allen Bradley 1492-JD3DR features a diode in reverse bias between its two levels. This component facilitates unidirectional current flow, commonly used for voltage spike suppression or to ensure correct signal direction in control circuits.