This Application will be decommissioned as of January 7th 2025

CA4KN225BW3 |
Schneider-Electric
Discover CA4KN225BW3 by
 
CA4KN225BW3 picture- web-product-data-sheet
CA4KN225BW3
TeSys K control relay , 2 NO + 2 NC , <= 690 V , 24 V DC low consumption coil
Schneider Electric
Characteristics
Main
Range TeSys
Product name TeSys CAK
Product or component type Control relay
Device short name CA4K
Contactor application Control circuit
Utilisation category DC-13
AC-15
Pole contact composition 2 NO + 2 NC
[Ue] rated operational voltage <= 690 V <= 400 Hz
Control circuit type DC low consumption
[Uc] control circuit voltage 24 V DC
Complementary
Coil technology Built-in bidirectional peak limiting diode suppressor
[Ith] conventional free air thermal current 10 A (at 50 °C)
Irms rated making capacity 110 A conforming to IEC 60947
Associated fuse rating 10 A gG conforming to IEC 60947
10 A gG conforming to VDE 0660
[Ui] rated insulation voltage 690 V conforming to IEC 60947
750 V conforming to VDE 0110 group C
690 V conforming to BS 5424
600 V conforming to CSA C22.2 No 14
Mounting support Plate
Rail
Connections - terminals Solder pins - busbar cross section: 1.5 x 0.9 mm
Control circuit voltage limits Drop-out: 0.1...0.75 Uc (at <50 °C)
Operational: 0.7...1.3 Uc (at <50 °C)
Operating time 10...20 ms coil de-energisation and NO opening
15...25 ms coil de-energisation and NC closing
30...40 ms coil energisation and NO closing
25...35 ms coil energisation and NC opening
Mechanical durability 30 Mcycles
Maximum operating rate 6000 cyc/h
Immunity to microbreaks 2 ms
Inrush power in W 1.8 W (at 20 °C)
Hold-in power consumption in W 1.8 W at 20 °C
Heat dissipation 1.8 W
Minimum switching voltage 17 V
Minimum switching current 5 mA
Non overlap distance 0.5 mm
Insulation resistance > 10 MOhm
Height 58 mm
Width 45 mm
Depth 57 mm
Net weight 0.265 kg
Environment
Standards EN/IEC 60947-4-1
GB/T 14048.4
UL 60947-4-1
CSA C22.2 No 60947-4-1
JIS C8201-4-1
Product certifications CB Scheme
CCC
UL
CSA
EAC
CE
UKCA
IP degree of protection IP2X
Protective treatment TC conforming to IEC 60068
Ambient air temperature for operation -25…50 °C
Ambient air temperature for storage -50…80 °C
Operating altitude 2000 m without derating
Flame retardance V1 conforming to UL 94
Requirement 2 conforming to NF F 16-101
Requirement 2 conforming to NF F 16-102
Mechanical robustness Vibrations contactor open: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6
Vibrations contactor closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6
Shocks contactor open: 10 Gn for 11 ms conforming to IEC 60068-2-27
Shocks contactor closed: 15 Gn for 11 ms conforming to IEC 60068-2-27
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 6.5 cm
Package 1 Width 4.7 cm
Package 1 Length 6.2 cm
Package 1 Weight 242 g
Offer Sustainability
REACh free of SVHC Yes
EU RoHS Directive Compliant
print EU RoHS Declaration
Toxic heavy metal free Yes
Mercury free Yes
RoHS exemption information
print Yes
China RoHS Regulation
print China RoHS declaration
WEEE The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
California proposition 65 WARNING: This product can expose you to chemicals including: Antimony oxide & Antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
Contractual warranty
Warranty 18 months