RS Better World
Schneider Electric TeSyS CA Contactor, 24V Coil, 2-Pole, 10 A 24V, 1 NO/1 NC, 600V ac
- RS Stock No.:
- 744-6756
- Mfr. Part No.:
- CA3SK11BD
- Brand:
- Schneider Electric
Bulk discount available
View bulk pricing optionsSubtotal (1 unit)*
$139.02
(exc. GST)
$152.92
(inc. GST)
FREE delivery for orders over $80.00 ex GST
In Stock
- Plus 19 unit(s) shipping from 15 June 2026
- Plus 8 unit(s) shipping from 19 June 2026
- Plus 9 unit(s) shipping from 03 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 2 | $139.02 |
| 3 - 4 | $135.13 |
| 5 + | $129.56 |
*price indicative
Our Better World range features products that make it easy for you to make a greener product choice you can trust.
- RS Stock No.:
- 744-6756
- Mfr. Part No.:
- CA3SK11BD
- Brand:
- Schneider Electric
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schneider Electric | |
| Coil Voltage | 24V | |
| Product Type | Contactor | |
| Number of Poles | 2 | |
| Contact Voltage | 600V ac | |
| Contact Current | 10A | |
| Series | TeSyS CA | |
| Function | Control Relay | |
| Mount Type | Plate, Rail Mount | |
| Normal State Configuration | 1 NO/1 NC | |
| Number of Auxiliary Contacts | 2 | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Terminal Type | Screw Clamp | |
| Operational Current Ie | 10A | |
| Minimum Operating Temperature | -20°C | |
| Contactor Application | Control Relay | |
| Control Circuit Voltage Uc | 24V | |
| Maximum Operating Temperature | 50°C | |
| Length | 56mm | |
| Depth | 56mm | |
| Standards/Approvals | UL 60947-5-1, EN/IEC 60947-5-1, RoHS, UKCA, CB scheme, CE, CSA C22.2 No 60947-5-1, cULus, EAC | |
| Width | 27mm | |
| Better World Claim | Designed for Disassembly | |
| Better World Product | Yes | |
| Pole and Throw Configuration | 2 | |
| Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Coil Voltage 24V | ||
Product Type Contactor | ||
Number of Poles 2 | ||
Contact Voltage 600V ac | ||
Contact Current 10A | ||
Series TeSyS CA | ||
Function Control Relay | ||
Mount Type Plate, Rail Mount | ||
Normal State Configuration 1 NO/1 NC | ||
Number of Auxiliary Contacts 2 | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Terminal Type Screw Clamp | ||
Operational Current Ie 10A | ||
Minimum Operating Temperature -20°C | ||
Contactor Application Control Relay | ||
Control Circuit Voltage Uc 24V | ||
Maximum Operating Temperature 50°C | ||
Length 56mm | ||
Depth 56mm | ||
Standards/Approvals UL 60947-5-1, EN/IEC 60947-5-1, RoHS, UKCA, CB scheme, CE, CSA C22.2 No 60947-5-1, cULus, EAC | ||
Width 27mm | ||
Better World Claim Designed for Disassembly | ||
Better World Product Yes | ||
Pole and Throw Configuration 2 | ||
- COO (Country of Origin):
- CZ
Schneider Electric CA3SK Series Contactor, 10A Operational Current, 24V Coil Voltage - CA3SK11BD
This Compact contactor is a control relay designed for control-circuit switching in industrial automation and electrical installations. It operates from a 24V DC Coil and provides a two-pole switching arrangement with one normally open and one normally closed auxiliary contact, intended for moderate-duty control tasks up to the specified rated voltages and currents.
Features & Benefits
• 24V Coil voltage offering a low-voltage control Interface
• 10A operational current enabling moderate load switching
• Rated insulation up to 690V supporting high-voltage use cases
• Screw clamp terminals for secure wiring and varied conductor sizes
• Mechanical endurance of 10M cycles for frequent operation
• Compact 27mm width for space-saving panel layouts
• 10A operational current enabling moderate load switching
• Rated insulation up to 690V supporting high-voltage use cases
• Screw clamp terminals for secure wiring and varied conductor sizes
• Mechanical endurance of 10M cycles for frequent operation
• Compact 27mm width for space-saving panel layouts
Applications
• Suitable for control-circuit switching in automation panels
• Ideal for relay logic and interlock functions in machinery
• used with DC control systems requiring 1NO+1NC feedback
• Can be used for modular DIN-rail or plate-mounted assemblies
• Ideal for relay logic and interlock functions in machinery
• used with DC control systems requiring 1NO+1NC feedback
• Can be used for modular DIN-rail or plate-mounted assemblies
What conductor sizes can be connected to the terminals?
Solid conductors up to 6mm² and flexible conductors up to 6mm² are supported with specified arrangements for multi-core connections, with recommended tightening torque 0.8 N·m using a Pozidriv No. 1 head.
How does it behave electrically during Coil operation and release?
Typical Coil energisation closes the NO contact within 8 to 12 MS and opens the NO within 4 to 6 MS on de-energisation, whereas the NC contact switches within 10 to 18 MS on energisation and 6 to 8 MS on release.
What environmental conditions affect installation?
The unit is rated for operation between -20 to 50 °C and is suitable up to 2,000 m altitude without derating
it carries an IP2X degree of protection.
What mounting and protection options are available?
It accepts both DIN-rail and plate mounting and uses screw-clamp connections
protective treatment meets IEC 60068 standards for enhanced durability.
Note
Relays are positively guided.
Related links
- Schneider Electric TeSyS CA Contactor 2-Pole 2.2 W 24V dc 600V ac
- Schneider Electric TeSyS CA Contactor 5-Pole 2 NO/2 NC, 600V ac
- Schneider Electric TeSyS CA Contactor 5-Pole 2 NO/2 NC, 600V ac
- Schneider Electric TeSyS CA Contactor 5-Pole 2 NO/2 NC, 600V ac
- Schneider Electric TeSyS CA Contactor 5-Pole 2 NO/2 NC, 690V dc
- Schneider Electric TeSyS CA Contactor 5-Pole 3 NO/2 NC, 690V ac
- Schneider Electric TeSyS CA Contactor 4-Pole 2 NO/2 NC, 690V ac
- Schneider Electric TeSyS CA Contactor 5-Pole 2 NO/2 NC, 690V dc