ABB 1SB Contactor Relay, 20V ac/dc, 60 V ac/dc Coil, 8-Pole
- RS Stock No.:
- 721-150
- Mfr. Part No.:
- 1SBH136063R2144
- Manufacturer:
- ABB
N
This image is representative of the product range
Subtotal (1 unit)*
SGD221.07
(exc. GST)
SGD240.97
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
Stocked by manufacturer
- Ready to ship from 23 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | SGD221.07 |
*price indicative
- RS Stock No.:
- 721-150
- Mfr. Part No.:
- 1SBH136063R2144
- 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 | |
| Product Type | Contactor Relay | |
| Coil Voltage | 20, 60V ac/dc | |
| Number of Poles | 8 | |
| Series | 1SB | |
| Function | Contactor Relay | |
| Mount Type | Screw | |
| Number of Auxiliary Contacts | 8 | |
| Auxiliary Contact Configuration | 4 NO/4 NC | |
| Terminal Type | Push-in | |
| Operational Current Ie | 2A | |
| Contactor Application | Contactor Relay | |
| Length | 110.5mm | |
| Width | 45mm | |
| Standards/Approvals | IEC/EN 60947-1 | |
| Depth | 92.3mm | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Contactor Relay | ||
Coil Voltage 20, 60V ac/dc | ||
Number of Poles 8 | ||
Series 1SB | ||
Function Contactor Relay | ||
Mount Type Screw | ||
Number of Auxiliary Contacts 8 | ||
Auxiliary Contact Configuration 4 NO/4 NC | ||
Terminal Type Push-in | ||
Operational Current Ie 2A | ||
Contactor Application Contactor Relay | ||
Length 110.5mm | ||
Width 45mm | ||
Standards/Approvals IEC/EN 60947-1 | ||
Depth 92.3mm | ||
- COO (Country of Origin):
- FR
The ABB Contactor relay is designed specifically to meet the rigorous standards of railway rolling stock. This innovative device facilitates the reliable switching of auxiliary and control circuits, making it Ideal for use in environments such as passenger or driver cabins of trains frequently traversing tunnels or underground areas. Its Compact design allows for side-by-side mounting, ensuring space efficiency and ease of installation.
Supports Push-in Spring terminals for quick and reliable wiring
Compact dimensions reduce width by 15%, optimising installation space
Complies with IEC 60947-5-1 and EN 50155 standards for railway applications
Offers an electronic Coil Interface for a wide control voltage range
Maximises energy efficiency with 68% less Coil energy consumption
Includes robust mechanical auxiliary contacts for enhanced safety
Designed for mounting on DIN Rail and easy installation with screws
Rated for operation across a broad ambient temperature range from -40 °C to +70 °C
Features a high switching frequency capability of 1200 cycles per hour for AC-15
Constructed with materials ensuring compliance with environmental regulations
Related links
- ABB 1SB Contactor Relay 60 V ac/dc Coil, 8-Pole
- ABB 1SB Contactor Relay 60 V ac/dc Coil, 4-Pole
- ABB 1SB Contactor Relay 250 V ac/dc Coil, 8-Pole
- ABB 1SB Contactor Relay 500 V ac/dc Coil, 8-Pole
- ABB 1SB Contactor Relay 48 V ac/dc Coil, 8-Pole
- ABB 1SB Block Contactor 60 V ac/dc Coil 15 kW, 3 NO/0 NC
- ABB NF Contactor Relay 60 V ac/dc Coil 6 A 3 NO/1 NC, 690V ac
- ABB 1SB Block Contactor 60 V ac/dc Coil 9 kW, 3 NO/0 NC