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Siemens SIRIUS 3RT.3 Size S00, 3RT23 Contactor, 24 V ac Coil, 4-Pole, 18 A, 4 kW, 2NC, 400 V ac
- RS Stock No.:
- 216-2878
- Mfr. Part No.:
- 3RT2316-1AB00
- Brand:
- Siemens
Subtotal (1 unit)*
£36.15
(exc. VAT)
£43.38
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 25 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 + | £36.15 |
*price indicative
Better World
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- RS Stock No.:
- 216-2878
- Mfr. Part No.:
- 3RT2316-1AB00
- 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 | 24 V ac | |
| Number of Poles | 4 | |
| Contact Voltage Rating | 400 V ac | |
| Contact Current Rating | 18 A | |
| Power Rating | 4 kW | |
| Range | SIRIUS 3RT.3 | |
| Series | Size S00, 3RT23 | |
| Normal State Configuration | 2NC | |
| Number Of Auxiliary Contacts | 4 | |
| Auxiliary Contact Configuration | 2NO + 2NC | |
| Terminal Type | Screw | |
| Length | 58mm | |
| Width | 45mm | |
| Depth | 73mm | |
| Better World Product | Yes | |
| Better World Claim | Low carbon manufacture | |
| Load Current | 18A | |
| Maximum Operating Temperature | +60°C | |
| Mounting Style | DIN Rail | |
| Load Voltage | 400V ac | |
| Minimum Operating Temperature | -25°C | |
| Control Voltage | 24 V ac | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 24 V ac | ||
Number of Poles 4 | ||
Contact Voltage Rating 400 V ac | ||
Contact Current Rating 18 A | ||
Power Rating 4 kW | ||
Range SIRIUS 3RT.3 | ||
Series Size S00, 3RT23 | ||
Normal State Configuration 2NC | ||
Number Of Auxiliary Contacts 4 | ||
Auxiliary Contact Configuration 2NO + 2NC | ||
Terminal Type Screw | ||
Length 58mm | ||
Width 45mm | ||
Depth 73mm | ||
Better World Product Yes | ||
Better World Claim Low carbon manufacture | ||
Load Current 18A | ||
Maximum Operating Temperature +60°C | ||
Mounting Style DIN Rail | ||
Load Voltage 400V ac | ||
Minimum Operating Temperature -25°C | ||
Control Voltage 24 V ac | ||
- COO (Country of Origin):
- DE
Siemens size S00, 3RT23 Series Contactor, 4 Poles, 18A Current - 3RT2316-1AB00
This contactor is a specialised device designed for robust performance in automation and control applications. Operating at a coil voltage of 24V AC and capable of handling up to 18A, this compact size S00 contactor measures 58mm in length, 45mm in width, and 73mm in depth. The robust design and low carbon footprint make it an ideal choice for environmentally conscious installations.
Features & Benefits
• 4-pole design supports various load configurations
• Utilises 24V AC control voltage for efficient operation
• Rated for 400V AC, suitable for high-power applications
• Low power loss of 4.4W at rated current
• Utilises 24V AC control voltage for efficient operation
• Rated for 400V AC, suitable for high-power applications
• Low power loss of 4.4W at rated current
Applications
• Used for controlling electric motors in industrial settings
• Suitable for extensive automation processes involving multiple loads
• Ideal for electrical panels and control systems requiring reliable switching
• Utilised in HVAC systems for efficient power management
• Compatible with various mechanical systems for enhanced performance
• Suitable for extensive automation processes involving multiple loads
• Ideal for electrical panels and control systems requiring reliable switching
• Utilised in HVAC systems for efficient power management
• Compatible with various mechanical systems for enhanced performance
How do operational temperatures affect this device's performance?
The contactor functions effectively between -25°C and +60°C, ensuring reliability across diverse environmental conditions.
What installation requirements should be considered for optimal use?
This device is designed for DIN rail mounting, allowing flexible installation and easy alignment with other components in electrical panels.
What type of conductor cross-sections can be used with this contactor?
It accommodates solid or stranded conductors between 0.5mm² to 4mm², ensuring compatibility with various wiring schemes and enhancing electrical integrity.
Can auxiliary contacts be added to expand functionality?
Yes, it is designed to support additional auxiliary contacts, providing flexibility for control applications that require extra monitoring or switching capabilities.
What maintenance is recommended to ensure long-term performance?
Regular inspections should be conducted to check for wear and tear, ensuring that all connections are secure to maintain optimal performance over its mechanical service life of approximately 30 million cycles.
