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Schneider Electric TeSyS CA Contactor, 24V Coil, 4-Pole, 10 A, 250 VA 24V, 4 NO, 690V ac
- RS Stock No.:
- 279-6309
- Distrelec Article No.:
- 304-23-413
- Mfr. Part No.:
- CA3KN40BD
- Brand:
- Schneider Electric
Subtotal (1 unit)*
£40.82
(exc. VAT)
£48.98
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 63 unit(s) ready to ship
- Plus 9 unit(s) ready to ship from another location
- Plus 8 unit(s) shipping from 30 April 2026
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Units | Per unit |
|---|---|
| 1 + | £40.82 |
*price indicative
Better World
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- RS Stock No.:
- 279-6309
- Distrelec Article No.:
- 304-23-413
- Mfr. Part No.:
- CA3KN40BD
- Brand:
- Schneider Electric
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schneider Electric | |
| Product Type | Contactor | |
| Coil Voltage | 24V | |
| Number of Poles | 4 | |
| Contact Voltage | 690V ac | |
| Contact Current | 10A | |
| Series | TeSyS CA | |
| Power Rating | 250VA | |
| Function | Control Relay | |
| Normal State Configuration | 4 NO | |
| Auxiliary Contact Configuration | 4 NO | |
| Number of Auxiliary Contacts | 4 | |
| Terminal Type | Screw Clamp | |
| Contactor Application | Control Relay | |
| Control Circuit Voltage Uc | 24V | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 50°C | |
| Width | 45mm | |
| Depth | 57mm | |
| Standards/Approvals | REACH, UKCA, UL, UL 60947-4-1, WEEE, GB/T 14048.4, JIS C8201-4-1, RoHS, CB scheme, CCC, CE, CSA, CSA C22.2 No 60947-4-1, EAC, EN/IEC 60947-4-1 | |
| Length | 58mm | |
| Better World Product | Yes | |
| Pole and Throw Configuration | 4 | |
| Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Product Type Contactor | ||
Coil Voltage 24V | ||
Number of Poles 4 | ||
Contact Voltage 690V ac | ||
Contact Current 10A | ||
Series TeSyS CA | ||
Power Rating 250VA | ||
Function Control Relay | ||
Normal State Configuration 4 NO | ||
Auxiliary Contact Configuration 4 NO | ||
Number of Auxiliary Contacts 4 | ||
Terminal Type Screw Clamp | ||
Contactor Application Control Relay | ||
Control Circuit Voltage Uc 24V | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 50°C | ||
Width 45mm | ||
Depth 57mm | ||
Standards/Approvals REACH, UKCA, UL, UL 60947-4-1, WEEE, GB/T 14048.4, JIS C8201-4-1, RoHS, CB scheme, CCC, CE, CSA, CSA C22.2 No 60947-4-1, EAC, EN/IEC 60947-4-1 | ||
Length 58mm | ||
Better World Product Yes | ||
Pole and Throw Configuration 4 | ||
- COO (Country of Origin):
- FR
Schneider Electric CA3KN Series Control Relay, 690V AC Contact, 4NO - CA3KN40BD
This control relay is designed for consistent performance in industrial control systems. Its sturdy construction and advanced specifications ensure high efficiency and accuracy in managing various electrical circuits. Featuring a 24V DC coil and a contact voltage rating up to 690V AC, this relay meets the needs of a wide array of applications, allowing dependable operation in demanding environments.
Features & Benefits
• Offers a 24V DC control circuit for flexible integration
• Has a 690V AC contact rating suitable for high voltage applications
• Includes 4 normally open (NO) contacts to enhance connectivity
• Utilises screw clamp terminals for secure wiring connections
• Functions across a wide temperature range of -25 to 50°C
• Certified as a Green Premium product, promoting environmental sustainability
Applications
• Employed in automation systems for effective control processes
• Suitable for electrical circuits requiring high-voltage support
• Ideal for use in environments with variable temperatures
• Utilised in contactors for efficient operation in machinery
How can this relay be installed in an existing system?
The relay can be mounted on a plate or rail, allowing for straightforward installation. Ensure correct wiring to the screw clamp terminals for secure connections.
What voltage range can I expect during operation?
This relay operates effectively within 0.8 to 1.15 times the control voltage at temperatures below 50°C, ensuring stable performance.
Is this relay suitable for high-frequency applications?
It can handle an operating rate of up to 10,000 cycles per hour, making it appropriate for high-frequency operations.
What maintenance is required for longevity?
Minimal maintenance is required; regular inspections of the terminals and connections will help prevent issues over time.
Can this relay handle varied environmental conditions?
Yes, it operates effectively in environments ranging from -25 to 50°C, making it versatile for various installations.
