ABB AF Range NF Contactor Relay
- RS Stock No.:
- 231-8981
- Mfr. Part No.:
- 1SBH137001R1131 NF31E-11
- Brand:
- ABB
Subtotal (1 box of 1 unit)*
£37.29
(exc. VAT)
£44.75
(inc. VAT)
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- 999,999,999 unit(s) shipping from 18 November 2025
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Box(es) | Per Box |
|---|---|
| 1 + | £37.29 |
*price indicative
- RS Stock No.:
- 231-8981
- Mfr. Part No.:
- 1SBH137001R1131 NF31E-11
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Series | NF | |
| Range | AF Range | |
| Length | 77mm | |
| Width | 45mm | |
| Depth | 77mm | |
| Control Voltage | 60 V dc | |
Select all | ||
|---|---|---|
Brand ABB | ||
Series NF | ||
Range AF Range | ||
Length 77mm | ||
Width 45mm | ||
Depth 77mm | ||
Control Voltage 60 V dc | ||
- COO (Country of Origin):
- FR
ABB Series NF Contactor Relay, 4 Pole Configuration, 60V DC Control Voltage - 1SBH137001R1131
This contactor relay offers a robust solution for switching auxiliary and control circuits. With dimensions of 77mm x 45mm x 77mm, it features a 4-pole configuration and is equipped with 4 auxiliary contacts (3NO + 1NC). This relay operates efficiently under varying AC and DC control voltage conditions.
Features & Benefits
• Electronic coil interface handles wide voltage ranges
• Built-in surge protection eliminates the need for external suppressors
• Mechanically linked auxiliary contacts comply with IEC standards
• Operates effectively from -40°C to +70°C ambient temperature
• Designed for DIN rail mounting for streamlined installation
• Conforms to multiple international standards for safety
• Built-in surge protection eliminates the need for external suppressors
• Mechanically linked auxiliary contacts comply with IEC standards
• Operates effectively from -40°C to +70°C ambient temperature
• Designed for DIN rail mounting for streamlined installation
• Conforms to multiple international standards for safety
Applications
• Used for controlling motors in industrial automation
• Suitable for diverse in electrical installations
• Ideal for integration in PLC-controlled systems
• Effective in managing control circuits across various sectors
• Suitable for diverse in electrical installations
• Ideal for integration in PLC-controlled systems
• Effective in managing control circuits across various sectors
What are the rated operational currents for the auxiliary contacts?
The rated operational currents for the auxiliary contacts are 6A at 24V, 2.8A at 48V, 1A at 72V, 0.55A at 110V, and 0.27A at 220V, ensuring robust performance across applications.
How does the electrical switching frequency affect performance?
The maximum electrical switching frequency is up to 1200 cycles per hour for AC-15 applications, allowing for dynamic control of circuits and reducing downtime during operation.
What are the advantages of using a screw terminal connecting type?
The screw terminal type facilitates secure connections and allows for flexible wiring options, making it easier to accommodate various cable sizes and types in installation.
