CA3KN40GD
Control relay 4NO contacts
Trade Price
£45.55
Per
1
Unit
EA
Pack Quantity
1
Information
TeSys K IEC industrial control relays are used in industrial control circuits. This Type K control relays has 4 normally open contacts. The contacts have AC-15 and DC13 contact ratings. Type K control relays can be mounted on 35mm DIN rail or can be mounted directed to a panel. The relay has a 125 VDC coil. Screw clamp terminals are used for load and auxiliary connections. An extensive line of accessories makes it easy to meet the requirements of most applications. The relay is 2.28 inches tall, 1.77 inches wide and 2.24 inches deep. It weighs 0.50 lbs. This control relay is UL Listed and CSA certified.
Technical Specifications
Range
TeSys
Product name
TeSys CAK
Product or component type
Control relay
Device short name
CA3K
contactor application
Control circuit
utilisation category
AC-15 DC-13
Pole contact composition
4 NO
[Ue] rated operational voltage
<= 690 V <= 400 Hz
Control circuit type
DC standard
[Uc] control circuit voltage
125 V DC
[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
Screw clamp terminals 1 cable(s) 1.5…4 mm²solid Screw clamp terminals 2 cable(s) 1.5…4 mm²solid Screw clamp terminals 1 cable(s) 0.75…4 mm²flexible with cable end Screw clamp terminals 2 cable(s) 0.75…4 mm²flexible without cable end Screw clamp terminals 1 cable(s) 0.34…1.5 mm²flexible with cable end Screw clamp terminals 2 cable(s) 0.34…1.5 mm²flexible without cable end
Tightening torque
1.3 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm 1.3 N.m - on screw clamp terminals - with screwdriver Philips No 26 mm 1.3 N.m - on screw clamp terminals - with screwdriver pozidriv No 2
Control circuit voltage limits
Operational: 0.8...1.15 Uc (at <50 °C) Drop-out: 0.1...0.75 Uc (at <50 °C)
Operating time
10 ms coil de-energisation and NO opening 30...40 ms coil energisation and NO closing
Mechanical durability
20 Mcycles
Maximum operating rate
10000 cyc/h
Immunity to microbreaks
2 ms
Inrush power in W
3 W (at 20 °C)
Hold-in power consumption in W
3 W at 20 °C
Heat dissipation
3 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
0.225 kg
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
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
6.1 cm
Package 1 Width
4.83 cm
Package 1 Length
6.6 cm
Package 1 Weight
0.22 kg
Unit Type of Package 2
S02
Number of Units in Package 2
40
Package 2 Height
15 cm
Package 2 Width
30 cm
Package 2 Length
40 cm
Package 2 Weight
9.135 kg
Warranty
18 months
Document Links
Datasheet