Siemens SIRIUS 3TH4 Contactor Relay, 10 A, 4NO + 4NC
- RS Stock No.:
- 203-3935
- Mfr. Part No.:
- 3TH4244-0AL2
- Brand:
- Siemens
Subtotal (1 unit)*
£82.29
(exc. VAT)
£98.75
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 4 unit(s) ready to ship from another location
- Plus 3 unit(s) shipping from 13 October 2025
- Plus 999,999,996 unit(s) shipping from 31 October 2025
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Units | Per unit |
|---|---|
| 1 + | £82.29 |
*price indicative
- RS Stock No.:
- 203-3935
- Mfr. Part No.:
- 3TH4244-0AL2
- 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 | |
| Contact Current Rating | 10 A | |
| Range | SIRIUS | |
| Series | 3TH4 | |
| Normal State Configuration | 4NO + 4NC | |
| Auxiliary Contact Configuration | 4NO + 4NC | |
| Number Of Auxiliary Contacts | 8 | |
| Terminal Type | Screw | |
| Width | 45mm | |
| Length | 78mm | |
| Depth | 102mm | |
| Maximum Operating Temperature | +55°C | |
| Minimum Operating Temperature | -25°C | |
| Mounting Style | Snap On | |
| Control Voltage | 230 Vac | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Contact Current Rating 10 A | ||
Range SIRIUS | ||
Series 3TH4 | ||
Normal State Configuration 4NO + 4NC | ||
Auxiliary Contact Configuration 4NO + 4NC | ||
Number Of Auxiliary Contacts 8 | ||
Terminal Type Screw | ||
Width 45mm | ||
Length 78mm | ||
Depth 102mm | ||
Maximum Operating Temperature +55°C | ||
Minimum Operating Temperature -25°C | ||
Mounting Style Snap On | ||
Control Voltage 230 Vac | ||
- COO (Country of Origin):
- CN
Siemens Contactor Relay, Screw Terminal, 230V AC Control Voltage - 3TH4244-0AL2
The contactor relay is a crucial element in automation systems, designed for effective control of electrical circuits. With compact dimensions of 78mm x 45mm x 102mm, it has a contact current rating of 10A, making it suitable for various industrial applications. The device features a configuration of 4NO + 4NC, offering flexible functionality in managing electrical loads.
Features & Benefits
• 10 A contactor relay ensures consistent operation
• 4NO 4NC configuration for versatile applications
• Screw terminal connections for secure installation
• Snap-on mounting for quick and easy setup
• Operates at a control voltage of 230 VAC
• Functional in temperatures ranging from -25 to +55°C
• 4NO 4NC configuration for versatile applications
• Screw terminal connections for secure installation
• Snap-on mounting for quick and easy setup
• Operates at a control voltage of 230 VAC
• Functional in temperatures ranging from -25 to +55°C
Applications
• Suitable for use with automated machinery for operational control
• Utilised in HVAC systems for electrical load management
• Employed in industrial control panels for circuit supervision
• Applicable in safety and alarm systems
• Commonly used in lighting control systems
• Utilised in HVAC systems for electrical load management
• Employed in industrial control panels for circuit supervision
• Applicable in safety and alarm systems
• Commonly used in lighting control systems
Can it operate within a temperature range of -25°C to +55°C?
Yes, it operates effectively within that temperature range.
Does it provide auxiliary contacts for added functionality?
Yes, it includes an auxiliary contact configuration of 4 NC + 4 NO.
Can this product be mounted on DIN rail easily?
Yes, it features snap-on mounting for convenient installation.