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Allen Bradley 150-S317NBD Smart Guard 2000 Safety Relay

Allen Bradley Smart Guard 2000 safety relay with 24VDC input and 3 NO fault contacts.

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ManufacturerAllen Bradley

Part number150-S317NBD

Input Voltage 24VDC

Fault Contacts 3 NO

Monitoring Contacts 1 NC

Series Smart Guard 2000

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12-month warranty

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Veteran-owned

CAGE: 9NK75

24VDC operation Three NO safety outputs One NC monitoring contact Enhanced safety features Durable design

Product description

The Allen Bradley 150-S317NBD is a Smart Guard 2000 safety relay featuring a 24VDC input voltage. This unit provides three normally open (NO) fault contacts for safety outputs and one normally closed (NC) monitoring contact for internal status feedback.

This safety relay is engineered for critical safety applications in industrial environments, such as controlling multiple safety devices or providing redundant safety outputs. It is frequently employed in complex machinery and automated systems where enhanced safety control is paramount.

Stanlo Automation, a veteran-owned surplus parts distributor, is your reliable source for the 150-S317NBD. We are committed to providing high-quality surplus components to keep your automation systems operational and safe.

Technical specifications

Input Voltage	24VDC
Fault Contacts	3 NO
Monitoring Contacts	1 NC
Series	Smart Guard 2000

Common applications

Machine guarding systems

Safety interlock monitoring

Emergency stop circuits

Safety control panels

Automated manufacturing

Compatible systems

Compatible with various safety sensors and devices, suitable for complex safety architectures.

Also known as

Allen Bradley 150S317NBD Smart Guard 2000 150-S317NBD AB 150-S317NBD safety relay

Replaces / compatible with

This safety relay is designed to replace or augment existing safety control systems requiring three normally open fault contacts. It is compatible with other components within the Allen Bradley Smart Guard 2000 series.

Technical note

Expert tip

Utilize the three NO fault contacts for independent safety circuits or to provide redundant outputs for critical safety functions.

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Frequently asked questions

How many safety output contacts does the Allen Bradley 150-S317NBD offer?

The Allen Bradley 150-S317NBD Smart Guard 2000 safety relay features three normally open (NO) fault contacts for safety outputs, along with one normally closed (NC) monitoring contact.