HCM
CA3KN31MD
Delivery time:6-7 weeks
product type
Control relay
Short product name
CA3K
Contactor application field
control loop
Use Category
DC-13
AC-15
Loop contact type
3 NO - 1 NC
Rated operating voltage [Ue]
<= 690 V <= 400 Hz
Control loop characteristics
DC standard
Control circuit voltage
230V DC
Supplementary information
Agreed heating current [Ith]
10 A<50 ° C on
Rated making capacity [Irms]
110 A acc. to IEC 60947
Fuses for use with relays
10 A gG acc. to IEC 60947
10 A gG according to VDE 0660
Rated insulation voltage [Ui]
690 V acc. to IEC 60947
750 V acc. to VDE 0110 Group C
690 V to BS 5424
600 V acc. to CSA C22.2 No 14
Installation method
Base plate installation
DIN-Rail Mounting
Wiring capacity
Bolt fastening 1 cable 1.5... 4 mm ² Hard wire
Bolt fastening 2 cable 1.5... 4 mm ² Hard wire
Bolt fastening 1 cable 0.75... 4 mm ² Cord tape
Bolt fastening 2 cable 0.75... 4 mm ² Flexible cord without
Bolt fastening 1 cable 0.34... 1.5 mm ² Cord tape
Bolt fastening 2 cable 0.34... 1.5 mm ² Flexible cord without
Tightening torque
1.3 N.m Screw driver Ø 6 flat end for fastening through bolts
1.3 N.m Screwdriver for bolt fastening No 2 Phillips screw 6 mm
1.3 N.m screwdriver pozidriv No 2 for bolt fastening
Control voltage limit
Operation: 0.8... 1.15 Uc 50 ° C)
Release: 0.1... 0.75 Uc 50 ° C)
Action time
10 ms coil discharge and NO opening
30... 40 ms Coil energized and NO contact closed
15 ms coil energy release and NC closing
25... 35 ms coil energized and NC contact open
Mechanical life
20 Mcycles
Maximum operating frequency
10000 times/hour
Anti instantaneous power failure
2 ms
Surge power (W)
3 W 20 °C)
Holding power consumption (W)
3 W at 20 ° C above
Heat dissipation
3 W
Minimum switching voltage
17 V
Minimum switching current [Imin]
5 mA
Non overlapping gap
0.5 mm
insulation resistance
> 10 MΩ
height
58 mm
width
45 mm
depth
57 mm
Net weight
0.225 kg
environment
standard
BS 5424
IEC 60947
NF C 63-140
VDE 0660
Product certification
UL
CSA
UKCA
IP protection class
IP2x
Protective measures
TC according to IEC 60068
Operating temperature
-25…50 °C
Storage ambient temperature
-50…80 °C
Operating altitude
2000m None
Flame retardant
V1 compliant with UL 94
Requirement 2 complies with NF F 16-101
Requirement 2 complies with NF F 16-102
Impact and vibration resistance
Seismic performance Contact opening: 2 gn (5... 300 Hz) in accordance with IEC 60068-2-6
Seismic performance Contact closing state: 4 gn (5... 300 Hz) in accordance with IEC 60068-2-6
Impact resistance contact opening: 10 gn (11ms) in accordance with IEC 60,068-2-27
Impact resistance contact closing state: 15 gn (11ms) in accordance with IEC 60068-2-27
