ABB RA4 Series Interface Relay, PCB, 24V Coil, SPST
- RS Stock No.:
- 237-4940
- Mfr. Part No.:
- 1SBN060100R1000
- Manufacturer:
- ABB
Subtotal (1 unit)*
SGD93.36
(exc. GST)
SGD101.76
(inc. GST)
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In Stock
- Plus 3 unit(s) shipping from 25 May 2026
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Units | Per unit |
|---|---|
| 1 + | SGD93.36 |
*price indicative
- RS Stock No.:
- 237-4940
- Mfr. Part No.:
- 1SBN060100R1000
- Manufacturer:
- ABB
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Coil Voltage | 24V | |
| Product Type | Interface Relay | |
| Contact Configuration | SPST | |
| Mount Type | PCB | |
| Series | RA4 | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -40°C | |
| Switching AC Voltage | 24V ac | |
| Switching DC Voltage | 24V | |
| Maximum Operating Temperature | 70°C | |
| Height | 40.5mm | |
| Standards/Approvals | CE | |
| Length | 31.16mm | |
| Width | 31.16mm | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Coil Voltage 24V | ||
Product Type Interface Relay | ||
Contact Configuration SPST | ||
Mount Type PCB | ||
Series RA4 | ||
Terminal Type Screw | ||
Minimum Operating Temperature -40°C | ||
Switching AC Voltage 24V ac | ||
Switching DC Voltage 24V | ||
Maximum Operating Temperature 70°C | ||
Height 40.5mm | ||
Standards/Approvals CE | ||
Length 31.16mm | ||
Width 31.16mm | ||
- COO (Country of Origin):
- PL
ABB RA4 Series Interface Relay, 24V Coil Voltage, PCB Mount - 1SBN060100R1000
This interface relay is a compact solution designed to handle 24V DC control signals from PLCs or similar sources. The RA4 Series product is equipped with a NO contact and is ideal for operating the coils of contactors such as AF09 to AF96. With overall dimensions of 31.16 x 44.8 x 40.5mm, it mounts easily on a PCB, allowing for efficient integration into various applications.
Features & Benefits
• Low-power 24V DC coil for efficient operation
• Simple installation by clipping onto contactors
• Accepts a wide range of control signals starting from 20 mA
• Supports monitoring control voltages up to 250V AC
• Robust design operates in temperatures from -40°C to +70°C
• Screw terminal connections for secure and reliable wiring
Applications
• Used with AF09 to AF96 contactors for reliable control
• Ideal for automation systems requiring low-power signalling
• Suitable for various industrial environments with temperature variations
• Employed in mechanical systems needing efficient relay solutions
What is the electrical switching frequency of this device?
The device can achieve a maximum electrical switching frequency of up to 600 cycles per hour, ensuring swift control response in dynamic applications.
How does it minimise installation complexity?
Its compact design allows for easier clip-on mounting directly on contactors, reducing wiring and assembly requirements, thus saving time during setup.
What type of terminals are used for this relay?
It features screw terminals, allowing for solid connections with flexible and rigid wiring. This design ensures dependability in electrical performance and ease during installation.
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