Siemens LZS:RT4A4T30

Compact Plug-in Relay Unit

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Siemens LZS:RT4A4T30 Compact Plug-in Relay Unit — Contactors & Relays
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Product Description

RoHS CompliantLifecycle Status:

The Compact Plug-in Relay Unit is designed to provide efficient switching in a compact form factor. This unit operates at 230 V AC with a power rating of 2 W. It features an integrated LED module that provides visual feedback, with the color option being red.

The relay unit is equipped with standard plug-in sockets for screw terminal connections. This allows for easy and secure wiring of your electrical systems. The unit is designed to be reliable and durable, ensuring long-term performance in demanding industrial environments.

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Offer details

Best offer from:
Trusted supplier — Germany, member since 2024
Availability:
5 pcs.
In-Stock
Updated at: 04-09-2026
Warranty:
24 months
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
Siemens
With LED indication
Complete with socket
With detachable clamps
Drive, polarization
Polarized
Voltage type for actuating
AC
Degree of protection (IP)
IP20

Available Offers

(10)
LZS:RT4A4T30 Siemens, Contactors & Relays

Siemens

Available:
3 pcs.
In-Stock
Updated at: 05-09-2026
Offer from:
Trusted supplier — United States, member since 2023
Warranty:
12 months
LZS:RT4A4T30 Siemens, Contactors & Relays

Siemens

Available:
4 pcs.
In-Stock
Updated at: 05-09-2026
Offer from:
Trusted supplier — Poland, member since 2022, 100–499 employees
Warranty:
1 month
LZS:RT4A4T30 Siemens, Contactors & Relays

Siemens

Available:
1 pc.
On Request
Updated at: 22-08-2026
Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees

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Documents

Data Sheet

Datasheet for Siemens LZS:RT4A4T30, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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