RS Better World
Siemens 3RT2 Contactor, 24V ac Coil, 3-Pole, 16 A, 7.5 kW 24V ac, 3 NO, 400V ac
- RS Stock No.:
- 706-1217
- Mfr. Part No.:
- 3RT2018-1AB02
- Brand:
- Siemens
Subtotal (1 unit)*
£51.58
(exc. VAT)
£61.90
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 24 unit(s) ready to ship
- Plus 7 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £51.58 |
*price indicative
Our Better World range features products that make it easy for you to make a greener product choice you can trust.
- RS Stock No.:
- 706-1217
- Mfr. Part No.:
- 3RT2018-1AB02
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Coil Voltage | 24V ac | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 400V ac | |
| Contact Current | 16A | |
| Series | 3RT2 | |
| Power Rating | 7.5kW | |
| Mount Type | DIN Rail | |
| Function | Motor Control | |
| Normal State Configuration | 3 NO | |
| Number of Auxiliary Contacts | 1 | |
| Auxiliary Contact Configuration | 1 NC | |
| Terminal Type | Screw Clamp | |
| Operational Current Ie | 22A | |
| Control Circuit Voltage Uc | 24V ac | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 60°C | |
| Width | 45mm | |
| Depth | 73mm | |
| Standards/Approvals | EAC | |
| Length | 58mm | |
| Better World Product | Yes | |
| Better World Claim | Low Carbon Manufacture | |
| Pole and Throw Configuration | 3P | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 24V ac | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 400V ac | ||
Contact Current 16A | ||
Series 3RT2 | ||
Power Rating 7.5kW | ||
Mount Type DIN Rail | ||
Function Motor Control | ||
Normal State Configuration 3 NO | ||
Number of Auxiliary Contacts 1 | ||
Auxiliary Contact Configuration 1 NC | ||
Terminal Type Screw Clamp | ||
Operational Current Ie 22A | ||
Control Circuit Voltage Uc 24V ac | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 60°C | ||
Width 45mm | ||
Depth 73mm | ||
Standards/Approvals EAC | ||
Length 58mm | ||
Better World Product Yes | ||
Better World Claim Low Carbon Manufacture | ||
Pole and Throw Configuration 3P | ||
- Load feeders Configuring SIRIUS Innovations Configuration Manual 04/2010
- Switching Devices for Load Feeders
- Datasheet_3RT2018-1AB02
- Sirius: Migrating From Classic to Innovation
- Environmental Product Declaration - Overview
- Siemens EcoTech label
- Environmental Product Declaration
- Instruction Sheet - 3RT2.1/3RH21/3RH24 Series
- COO (Country of Origin):
- DE
Siemens size S00, 3RT2 Series Contactor, 3 Poles, 16A Current Rating - 3RT2018-1AB02
This contactor is a reliable device designed for automation applications. It operates with a coil voltage of 24V AC and can handle a contact current of 16A. With dimensions of 58mm in length, 45mm in width, and 73mm in depth, it is suitable for DIN Rail mounting. The product supports a maximum operating temperature of +60°C and functions efficiently in various environments.
Features & Benefits
• Features three normally open contacts for reliable operation
• Handles power ratings up to 7.5kW to support versatile requirements
• Equipped with one normally closed auxiliary contact for additional functionality
• Allows for screw terminal connections, enhancing secure wiring
• Designed for ambient temperatures from -25°C to +60°C for robust performance
Applications
• Utilised in motor control systems for industrial machinery
• Ideal for control circuits in manufacturing automation
• Used in HVAC systems for effective energy management
• Used with safety circuits to enhance operational reliability
• Suitable for requiring low voltage control operations
What are the key performance characteristics of this device?
This device is rated for 16A at a voltage of 400V AC, ensuring it can manage significant loads effectively. Its operational power at AC-3 is up to 7.5kW, making it suitable for powering various motor applications in industrial environments.
How does this contactor contribute to energy efficiency?
The contactor's design allows for low power loss during operation, with a typical consumption of 3W at rated current. Its capability to operate in a wide temperature range also promotes energy efficiency by reducing the need for additional cooling or heating measures.
What mounting options are available for this product?
It can be mounted on a 35mm DIN Rail, allowing for straightforward installation in control cabinets or panels while ensuring a compact setup in confined spaces. Additionally, its flexible mounting position allows for a ±180° rotation on vertical surfaces.