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Siemens 355552 Safety Relay

Siemens Safety Relay

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ManufacturerSiemens

Part number355552

Part Number 355552

Manufacturer Siemens

Type Safety Relay

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Safety Circuit Monitoring Emergency Stop Functionality Light Curtain Integration Safety Door Monitoring Reliable Operation Compliance with Safety Standards

Product description

The Siemens part number 355552 refers to a safety relay, a critical component in industrial safety circuits designed to monitor and control hazardous machine functions. Safety relays are used to implement safety functions such as emergency stop, light curtains, and safety door monitoring, ensuring that machinery is brought to a safe state in case of a fault or unsafe condition.

This type of safety relay is typically employed in machine building, automation, and manufacturing environments where adherence to safety standards is paramount. It provides reliable operation for protecting personnel and equipment from potential hazards.

Stanlo Automation, a veteran-owned surplus industrial parts distributor, offers the Siemens 355552. Secure your safety critical components with confidence from Stanlo Automation, ensuring operational safety and compliance.

Technical specifications

Part Number	355552
Manufacturer	Siemens
Type	Safety Relay

Common applications

Machine Guarding

Emergency Stop Systems

Safety Interlocks

Industrial Automation Safety

Manufacturing Cells

Production Lines

Compatible systems

Various safety sensors (E-stop buttons, light curtains, safety switches) Siemens PLC safety modules Industrial control panels

Also known as

Siemens Safety Relay 355552 355552 Siemens Safety Component

Replaces / compatible with

This safety relay is designed to meet specific safety functions. It replaces older or non-compliant safety devices and integrates into new safety circuits.

Technical note

Expert tip

Always wire safety relays according to the specific safety standard (e.g., EN ISO 13849-1) and the manufacturer's instructions to ensure full compliance and functionality.

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Frequently asked questions

What is the primary function of a Siemens 355552 safety relay?

The Siemens 355552 safety relay is designed to monitor safety circuits and ensure that machinery is brought to a safe state in hazardous situations. It is crucial for implementing functions like emergency stops and safety door interlocks.