Siemens 3RT2016-1VB42

AC-3 Coupling Relay, 9A, 4kW/400V, 1NC, DC 24V, 0.85-1.85us, Integrated Diode, 3-pole, S00 Size, Screw Terminal

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Siemens 3RT2016-1VB42 AC-3 Coupling Relay, 9A, 4kW/400V, 1NC, DC 24V, 0.85-1.85us, Integrated Diode, 3-pole, S00 Size, Screw Terminal — Contactors & Relays
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Siemens 3RT2016-1VB42 AC-3 Coupling Relay, 9A, 4kW/400V, 1NC, DC 24V, 0.85-1.85us, Integrated Diode, 3-pole, S00 Size, Screw Terminal — Contactors & Relays
Siemens 3RT2016-1VB42 AC-3 Coupling Relay, 9A, 4kW/400V, 1NC, DC 24V, 0.85-1.85us, Integrated Diode, 3-pole, S00 Size, Screw Terminal — Contactors & Relays
Siemens 3RT2016-1VB42 AC-3 Coupling Relay, 9A, 4kW/400V, 1NC, DC 24V, 0.85-1.85us, Integrated Diode, 3-pole, S00 Size, Screw Terminal — Contactors & Relays

Product Description

RoHS CompliantLifecycle Status:

The AC-3 Coupling Relay is a high-performance electrical component designed to handle power distribution tasks. With a capacity of 9A, it can manage up to 4kW at a voltage rating of 400V. The relay features a single normally closed (NC) contact and operates on DC 24V. Its integrated diode ensures efficient power flow while maintaining safety standards.

This relay is available in a compact S00 size, making it suitable for various applications. It comes with screw terminals that allow for easy installation and connection. However, it's important to note that the terminal is not expandable with auxiliary switches.

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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
DC
Rated operation power NEMA
3.677493749 kW
Rated operation power at AC-3, 400 V
4 kW
Rated control supply voltage Us at DC
24 V
Rated operation current Ie at AC-3, 400 V
9 A

Available Offers

(3)
ConditionAvailabilitySupplierWarrantyAction
Siemens 3RT2016-1VB42
Condition
New Surplus
Availability
On requestLead time: 21 days
Supplier
RomaniaTrusted supplier — member since 2023, 1–4 employees 
Warranty
Not specified
Siemens 3RT2016-1VB42
Condition
New Factory Sealed
Availability
On requestLead time: 5 days
Supplier
GermanyTrusted supplier — member since 2024 
Warranty
Not specified
Siemens 3RT2016-1VB42
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 3RT2016-1VB42, 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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Product data updated: 22-08-2026

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