RS Better World
Schneider Electric K Control Relays Contactor, 24V Coil, 10 A 24V dc, 2 NO/2 NC, 690V ac
- RS Stock No.:
- 759-083
- Mfr. Part No.:
- CA4KN22BW3
- Manufacturer:
- Schneider Electric
Bulk discount available
View bulk pricing optionsSubtotal (1 unit)*
SGD118.88
(exc. GST)
SGD129.58
(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 22 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | SGD118.88 |
| 5 + | SGD97.84 |
*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.:
- 759-083
- Mfr. Part No.:
- CA4KN22BW3
- Manufacturer:
- 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 | |
| Contact Voltage | 690V ac | |
| Contact Current | 10A | |
| Series | K Control Relays | |
| Function | Control Relay | |
| Mount Type | Plate, Rail Mount | |
| Normal State Configuration | 2 NO/2 NC | |
| Terminal Type | Screw Clamp | |
| Operational Current Ie | 10A | |
| Minimum Operating Temperature | -25°C | |
| Control Circuit Voltage Uc | 24V dc | |
| Contactor Application | Control Circuit | |
| Maximum Operating Temperature | +50°C | |
| Depth | 57mm | |
| Width | 45mm | |
| Standards/Approvals | UKCA, UL, UL 60947-4-1, BS 5424, CCC, CE, CSA, CSA C22.2 No 60947-4-1, EAC, GB/T 14048.4, NF C 63-140, IEC 60947, JIS C8201-4-1, VDE 0660 EN/IEC 60947-4-1 | |
| Length | 58mm | |
| Better World Product | Yes | |
| Better World Claim | Designed for Disassembly | |
| Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Coil Voltage 24V | ||
Product Type Contactor | ||
Contact Voltage 690V ac | ||
Contact Current 10A | ||
Series K Control Relays | ||
Function Control Relay | ||
Mount Type Plate, Rail Mount | ||
Normal State Configuration 2 NO/2 NC | ||
Terminal Type Screw Clamp | ||
Operational Current Ie 10A | ||
Minimum Operating Temperature -25°C | ||
Control Circuit Voltage Uc 24V dc | ||
Contactor Application Control Circuit | ||
Maximum Operating Temperature +50°C | ||
Depth 57mm | ||
Width 45mm | ||
Standards/Approvals UKCA, UL, UL 60947-4-1, BS 5424, CCC, CE, CSA, CSA C22.2 No 60947-4-1, EAC, GB/T 14048.4, NF C 63-140, IEC 60947, JIS C8201-4-1, VDE 0660 EN/IEC 60947-4-1 | ||
Length 58mm | ||
Better World Product Yes | ||
Better World Claim Designed for Disassembly | ||
RoHS Status: Exempt
- COO (Country of Origin):
- FR
Schneider Electric K Control Relays Series Contactor, 24V Control Circuit Voltage, 10A Contact Current - CA4KN22BW3
This contactor is a Compact control relay designed for low-consumption DC Coil operation within industrial control circuits. It provides a combination of normally open and normally closed poles for switching, and is suited to automated systems where space efficiency and predictable electrical behaviour are required.
Features & Benefits
• 24V Coil with low inrush and low hold-in power reduces supply loading
• 2NO+2NC contact arrangement enables versatile control logic
• 10A conventional current rating supports typical control loads
• 690V rated operational voltage for high-voltage control applications
• Rail or plate mounting and screw clamps simplify panel integration
• Thermal and mechanical endurance ensure long service life
• 2NO+2NC contact arrangement enables versatile control logic
• 10A conventional current rating supports typical control loads
• 690V rated operational voltage for high-voltage control applications
• Rail or plate mounting and screw clamps simplify panel integration
• Thermal and mechanical endurance ensure long service life
Applications
• Suitable for motor control pilot circuits in factory automation
• Ideal for relay logic in electrical distribution panels
• Used for interfacing PLCs with high-voltage control lines
• Can be used for auxiliary switching in process control cabinets
• Suitable for retrofit into Compact control panels with limited depth
• Ideal for relay logic in electrical distribution panels
• Used for interfacing PLCs with high-voltage control lines
• Can be used for auxiliary switching in process control cabinets
• Suitable for retrofit into Compact control panels with limited depth
What Terminal conductor sizes can be accommodated?
Screw clamp terminals accept solid conductors 1.5 to 4mm² and flexible conductors 0.34 to 4mm² depending on single or double entry.
How does the device behave electrically when the Coil voltage varies?
The Coil operates between 0.7 to 1.3Uc for normal engagement and drops out between 0.1 to 0.75Uc, ensuring defined switching thresholds.
What are the expected switching speeds for control operations?
Typical energisation and de-energisation times range from about 10ms to 40ms depending on contact transition and Coil state.
What environmental limits apply during operation?
The unit is rated to operate between -25°C and +50°C and at altitudes up to 2000m without derating.
How robust is the relay against mechanical stress?
It withstands vibrations up to 4Gn closed and shocks up to 15Gn closed, meeting common industrial mechanical robustness requirements.
Related links
- Schneider Electric Auxiliary Contact 1 NO/1 NC Screw 2 A LA1KN11
- Schneider Electric TeSyS K Contactor 4-Pole 1.3 W 24V ac 690V ac
- Schneider Electric TeSyS K Contactor 4-Pole 1.8 W 24V dc 690V ac
- Schneider Electric TeSys K Contactor 4-Pole 1.8 W 24V dc 690V ac
- Schneider Electric TeSyS K Reversing Contactor 3-Pole 4 kW 24V ac 690V ac
- Schneider Electric TeSyS K Reversing Contactor 3-Pole 4 kW 24V dc 690V ac
- Schneider Electric TeSyS K Contactor 3-Pole 4 kW 690V
- Schneider Electric TeSys SK Contactor 2-Pole 1 NO/1 NC, 690V ac