Product Description
CA3KN31BD
TeSys K control relay - 3 NO + 1 NC - <= 690 V - 24 V DC standard coil
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- Wheeler-Rex Overstock Sale
Square D CA3KN31BD TeSys K Control Relay - 3 NO + 1 NC - <= 690 V - 24VDC Standard Coil 50019
Part # : 303841
$
47.47
Product Specifications
- Main Category: Electrical Equipment
- Brand: Square D
- Weight (lbs): 0.49
- Industrial Controls, Push Buttons, and Pilot Lights: Industrial Controls
- AC/DC: DC
- Number of Poles: 4
- Voltage: 240V
- Part Number: 50019
Applications/Usage & Features
| 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 |
3 NO + 1 NC
|
|
| System Voltage |
<= 690 V <= 400 Hz
|
|
| control circuit type |
DC standard
|
|
| [Uc] control circuit voltage |
24 V DC
|
| [Ith] conventional free air thermal current |
10 A at <= 122 °F (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 |
600 V conforming to CSA C22.2 No 14
690 V conforming to BS 5424 690 V conforming to IEC 60947 750 V conforming to VDE 0110 group C |
|
| mounting support |
Plate
Rail |
|
| connections - terminals |
Screw clamp terminals 1 cable(s) 0...0.01 in² (1.5...4 mm²) - cable stiffness: solid
Screw clamp terminals 2 cable(s) 0...0.01 in² (1.5...4 mm²) - cable stiffness: solid Screw clamp terminals 2 cable(s) 0...0.01 in² (0.75...4 mm²) - cable stiffness: flexible - without cable end Screw clamp terminals 1 cable(s) 0...0.01 in² (0.75...4 mm²) - cable stiffness: flexible - with cable end Screw clamp terminals 1 cable(s) 0...0 in² (0.34...1.5 mm²) - cable stiffness: flexible - with cable end Screw clamp terminals 2 cable(s) 0...0 in² (0.34...1.5 mm²) - cable stiffness: flexible - without cable end |
|
| tightening torque |
11.5 lbf.in (1.3 N.m) - on screw clamp terminals - with screwdriver Philips No 2 0.24 in (6 mm)
11.5 lbf.in (1.3 N.m) - on screw clamp terminals - with screwdriver flat Ø 6 mm |
|
| control circuit voltage limits |
0.8...1.15 Uc at 122 °F (50 °C) operational
0.1...0.75 Uc at 122 °F (50 °C) drop-out |
|
| operating time |
10 ms coil de-energisation and NO opening
15 ms coil de-energisation and NC closing 25...35 ms coil energisation and NC opening 30...40 ms coil energisation and NO closing |
|
| mechanical durability |
20 Mcycles
|
|
| operating rate |
10000 cyc/h
|
|
| immunity to microbreaks |
2 ms
|
|
| inrush power in W |
3 W at 68 °F (20 °C)
|
|
| hold-in power consumption in W |
3 W at 68 °F (20 °C)
|
|
| heat dissipation |
3 W
|
|
| minimum switching voltage |
17 V
|
|
| minimum switching current |
5 mA
|
|
| non overlap distance |
0.02 in (0.5 mm)
|
|
| insulation resistance |
> 10 MOhm
|
|
| height |
2.28 in (58 mm)
|
|
| width |
1.77 in (45 mm)
|
|
| depth |
2.24 in (57 mm)
|
|
| product weight |
0.5 lb(US) (0.225 kg)
|
| standards |
BS 5424
IEC 60947 VDE 0660 NF C 63-140 |
|
|---|---|---|
| product certifications |
CSA
UL |
|
| IP degree of protection |
IP2x
|
|
| protective treatment |
TC conforming to IEC 60068
|
|
| ambient air temperature for operation |
-13...122 °F (-25...50 °C)
|
|
| ambient air temperature for storage |
-58...176 °F (-50...80 °C)
|
|
| operating altitude |
6561.68 ft (2000 m) without derating in temperature
|
|
| 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 closed 4 Gn, 5...300 Hz IEC 60068-2-6
Vibrations contactor open 2 Gn, 5...300 Hz IEC 60068-2-6 Shocks contactor open 10 Gn for 11 ms IEC 60068-2-27 Shocks contactor closed 15 Gn for 11 ms IEC 60068-2-27 |
| Category |
22371 - RELAYS, CONTROL
|
|
|---|---|---|
| Discount Schedule |
I12
|
|
| GTIN |
00785901500193
|
|
| Nbr. of units in pkg. |
1
|
|
| Package weight(Lbs) |
0.48999999999999999
|
|
| Returnability |
Y
|
|
| Country of origin |
FR
|
TeSys D K and SK Control Relays CA3KN31BD