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Siemens LZS:PT5B5T30 SIRIUS Plug-In Coupling Relay

Name: Siemens LZS:PT5B5T30
Brand: Siemens
SKU: LZS:PT5B5T30
Availability: InStock

Siemens LZS:PT5B5T30 4CO Plug-In Coupling Relay

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ManufacturerSiemens

Part numberLZS:PT5B5T30

Coil Voltage 230V AC

Contacts 4 CO (Changeover)

Mounting Snap-on / Plug-in

With LED Yes

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Veteran-owned

CAGE: 9NK75

4 Changeover Contacts 230V AC Coil Integrated LED Indicator Plug-in / Snap-on Mount Logic Isolation Base Reliable Electrical Isolation

Product description

The Siemens LZS:PT5B5T30 is a plug-in coupling relay designed for electrical isolation, contact multiplication, and switching small loads. It features a 230V AC coil, 4 changeover (CO) contacts, and includes an LED indicator. This relay is designed for snap-on mounting and offers a reliable solution for various control applications.

This coupling relay is commonly used in automation systems for interface applications, providing a way to switch higher loads with a low-power control signal. Industries such as manufacturing, process control, and building automation benefit from its versatility and dependable performance.

Stanlo Automation, a veteran-owned distributor, offers the Siemens LZS:PT5B5T30 relay. We provide dependable sourcing for your industrial automation needs, ensuring you receive quality parts with efficient service.

Technical specifications

Coil Voltage	230V AC
Contacts	4 CO (Changeover)
Mounting	Snap-on / Plug-in
With LED	Yes
Series	SIRIUS LZS
Switching Capacity	4A at 230VAC (AC-15)
Protection Rating	IP20

Common applications

Industrial Automation

Control Systems

Interface Relays

Contact Multiplication

Electrical Isolation

Machine Control

Compatible systems

Compatible with PLC systems and control panels requiring electrical isolation and contact multiplication.

Also known as

Siemens LZS PT5B5T30 Relay SIRIUS LZS Coupling Relay 4PDT Plug-in Relay

Replaces / compatible with

This relay is part of the Siemens SIRIUS LZS series and is a versatile component for many applications. It can be used in place of other 4CO plug-in relays with similar specifications.

Technical note

Expert tip

The base features logic isolation, which helps in simplifying wiring and preventing unwanted feedback loops in complex control circuits.

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Frequently asked questions

What is the coil voltage and contact configuration of the Siemens LZS:PT5B5T30 relay?

The Siemens LZS:PT5B5T30 relay has a coil voltage of 230V AC and features 4 changeover (CO) contacts, also known as 4PDT (4-pole double-throw).