Siemens 3RT2327-2AC20

AC Contactor S0, 42A, 24VAC, 5NO/1NC, Spring-Loaded Terminal

1 / 2
Siemens 3RT2327-2AC20 AC Contactor S0, 42A, 24VAC, 5NO/1NC, Spring-Loaded Terminal — Contactors & Relays
Manufacturer catalogue image
Siemens 3RT2327-2AC20 AC Contactor S0, 42A, 24VAC, 5NO/1NC, Spring-Loaded Terminal — Contactors & Relays
Siemens 3RT2327-2AC20 AC Contactor S0, 42A, 24VAC, 5NO/1NC, Spring-Loaded Terminal — Contactors & Relays
Siemens 3RT2327-2AC20 AC Contactor S0, 42A, 24VAC, 5NO/1NC, Spring-Loaded Terminal — Contactors & Relays

Product Description

RoHS CompliantLifecycle Status:

The Siemens AC Contactor S0 is a high-performance electrical switch designed for industrial applications. It is rated at 42A and operates on a 24VAC power source, providing reliable control of electrical circuits. This contactor features 5 normally open (NO) and 1 normally closed (NC) contacts, allowing for versatile circuit control.

The Siemens AC Contactor S0 is designed to operate in a wide range of temperatures, with a maximum operating temperature of 40°C. It is equipped with spring-loaded terminals for easy installation and improved electrical contact reliability.

Need more information?

Call us at:+48 17 778 34 19
Compare offers
Payment methods:

Offer details

Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees 
Availability:
On requestLead time: 21 days
Warranty:
Not specified
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
Modular version
Voltage type for actuating
AC
Rated operation power at AC-3, 400 V
7.5 kW
Rated operation power at AC-4, 400 V
7.5 kW
Rated operation current Ie at AC-1, 400 V
50 A
Rated control supply voltage Us at AC 50HZ
24 V

Available Offers

(4)
ConditionAvailabilitySupplierWarrantyAction
Siemens 3RT2327-2AC20
Condition
New Surplus
Availability
On requestLead time: 21 days
Supplier
RomaniaTrusted supplier — member since 2023, 1–4 employees 
Warranty
Not specified
Siemens 3RT2327-2AC20
Condition
New Surplus
Availability
2 pcs.
In-Stock
Updated at: 16-09-2026
Supplier
United StatesTrusted supplier — member since 2022, 50–99 employees 
Warranty
2 months
Siemens 3RT2327-2AC20
Condition
New Factory Sealed
Availability
On requestLead time: 5 days
Supplier
GermanyTrusted supplier — member since 2024 
Warranty
Not specified
Siemens 3RT2327-2AC20
Condition
New Factory Sealed
Availability
On requestLead time to be confirmed
Supplier
ItalyTrusted supplier — member since 2021, 10–19 employees 
Warranty
12 months

Offer with manufacturer lead time

Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.

Documents

Data Sheet

Datasheet for Siemens 3RT2327-2AC20, including specifications and features.

Download Data Sheet
TraceParts

CAD Models

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

Download CAD Model

Product data updated: 22-08-2026

Related products

AutomaINSIGHTS analytics dashboard for 3RT2327-2AC20

Market insights for 3RT2327-2AC20

Get real-time analytics and market data for 3RT2327-2AC20 and other products from the Contactors & Relays category to optimize your purchasing decisions

  • Real-time stock availability data from 700 MRO distributors in Europe and USA
  • Price analysis by condition (new, used, refurbished) with market median prices
  • Critical component availability monitoring to prevent production downtime

Related categories