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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
Product Description
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
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)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
![]() | Condition New Surplus | Availability On requestLead time: 21 days | Supplier | Warranty Not specified | |
| Condition New Factory Sealed | Availability On requestLead time: 5 days | Supplier | Warranty Not specified | ||
![]() | Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier | 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.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 22-08-2026

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