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B&R X20DO4529 Digital Output Module - 16-Channel Relay

B&R X20DO4529 16-channel relay digital output module.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerB&R

Part numberX20DO4529

Number of Channels 16

Output Type Relay

Max Switching Voltage 250VAC / 30VDC

Max Switching Current 2A (per channel)

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12-month warranty

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Veteran-owned

CAGE: 9NK75

16 relay outputs High switching capacity (250VAC/30VDC) Robust isolation Compact X20 form factor LED status indicators Easy bus connection

Product description

The B&R X20DO4529 is a versatile digital output module featuring 16 relay outputs, suitable for switching higher AC and DC loads. Each channel can handle up to 250VAC or 30VDC, providing robust control for various industrial actuators and devices. Its design ensures reliable operation within demanding automation environments.

This module is widely used in machine building, building automation, and control systems requiring the switching of motors, solenoids, lights, or other higher-power devices. It integrates seamlessly with B&R's X20 system, offering flexible expansion and connectivity.

Stanlo Automation, a veteran-owned distributor of surplus automation parts, is your go-to source for the B&R X20DO4529. We provide access to quality, cost-effective components to ensure your automation projects are completed successfully and efficiently.

Technical specifications

Number of Channels	16
Output Type	Relay
Max Switching Voltage	250VAC / 30VDC
Max Switching Current	2A (per channel)
Isolation	Channel to Logic
Connection	X20 Bus
Dimensions	45x70x12mm

Common applications

Machine Control

Actuator Switching

Solenoid Control

Lighting Control

Industrial Automation

Control Panels

Compatible systems

B&R X20 CPUs Automation Studio 3.x and later X20 System Backplane

Also known as

B&R X20 DO Module X20 DO4529 B&R Relay Output Card 16 Point Output Module

Replaces / compatible with

Serves as a replacement for B&R digital output modules within the X20 system requiring 16 relay outputs. Compatible with B&R X20 CPUs and bus modules.

Technical note

Expert tip

When switching inductive loads with the X20DO4529 relay outputs, it is recommended to use appropriate snubber circuits or flyback diodes to protect the contacts from voltage spikes.

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Frequently asked questions

What is the maximum switching current for each relay on the B&R X20DO4529 digital output module?

Each relay on the B&R X20DO4529 digital output module can switch a maximum current of 2A. This allows it to control a variety of industrial loads within this current limit.