(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

NCS Dust-Proof Cap

NCS Dust-Proof Cap

Click this image to zoom it.

Move the mouse over the image to zoom

  • Volume Discount

A dust-proof cap for the NCS series that has high resistance to starting current and load current and can be used for a long period of time in various indoor manufacturing facilities. It prevents dust and contaminant from entering the mating part when the connector is not connected.


● Prevents intrusion of dust and foreign matter to the fitting surface when connectors are not connected.
● Sturdy cap made of metal.



·The cap is panel mounted for straight, angled and conduit models, and as it can be separated into relays, please pay attention when making your selection.
·Since the cap is not waterproof, avoid using in places exposed to water.

Specifications

NCS Dust-Proof Cap:Related Image

ModelShell
Size
Shape
Symbol
Weight
(g)
NCS14PCA
A Type
17
1624
2528
3047
4082
44108
50176
54271
60219
14RCA
B Type
10
169
2517
3023
4036
4440
5070
5479
6086
64194

More Information

NCS Dust-Proof Cap:Related Image
Material / Finish
Shell SizePCARCA
MaterialsFinishMaterialsFinish
14BrassChrome-platedBrassChrome-plated
16Zinc AlloySatin chrome-plated
25Zinc AlloyZinc AlloySatin chrome-plated
30
40
44
50BrassZinc AlloySatin chrome-plated
54
60
64BrassChrome-plated
Part Number
NCS-14-PCA
NCS-14-RCA
NCS-16-PCA
NCS-16-RCA
NCS-25-PCA
NCS-25-RCA
NCS-30-PCA
NCS-30-RCA
NCS-40-PCA
NCS-40-RCA
NCS-44-PCA
NCS-44-RCA
NCS-50-PCA
NCS-50-RCA
NCS-54-PCA
NCS-54-RCA
NCS-60-PCA
NCS-60-RCA
NCS-64-RCA
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipSpecifications Conforming shell size

SGD 12.75

1 Piece(s) 4 Day(s) or more For Straight14

SGD 7.98

1 Piece(s) 4 Day(s) or more For Panel Mounting14

SGD 12.80

1 Piece(s) 4 Day(s) or more For Straight16

SGD 7.97

1 Piece(s) 4 Day(s) or more For Panel Mounting16

SGD 13.46

1 Piece(s) 4 Day(s) or more For Straight25

SGD 8.33

1 Piece(s)Available 4 Day(s) or more For Panel Mounting25

SGD 15.72

1 Piece(s) 4 Day(s) or more For Straight30

SGD 9.00

1 Piece(s) 4 Day(s) or more For Panel Mounting30

SGD 17.66

1 Piece(s) 4 Day(s) or more For Straight40

SGD 10.77

1 Piece(s) 4 Day(s) or more For Panel Mounting40

SGD 27.29

1 Piece(s) 4 Day(s) or more For Straight44

SGD 12.77

1 Piece(s) 4 Day(s) or more For Panel Mounting44

SGD 36.31

1 Piece(s)Available 4 Day(s) or more For Straight50

SGD 21.83

1 Piece(s)Available 4 Day(s) or more For Panel Mounting50

SGD 44.19

1 Piece(s) 4 Day(s) or more For Straight54

SGD 36.31

1 Piece(s) 4 Day(s) or more For Panel Mounting54

SGD 48.39

1 Piece(s) 4 Day(s) or more For Straight60

SGD 26.34

1 Piece(s)Available 4 Day(s) or more For Panel Mounting60

SGD 52.14

1 Piece(s) 4 Day(s) or more For Panel Mounting64

Loading...

  1. 1

General-purpose Large Metal Connector (NCS)

Features

● NCS series connectors are round metal connectors that have been used conventionally as general-purpose type connectors.
● The structure is simple, robust, mechanically and electrically stable; some items have acquired the mark (Electrical Appliance and Material Safety Act compliant), so they can be used widely from power supply to signal transmission.
● There are 10 shell sizes, each of which offers a selection among panel mounting, cable mounting, and relay mounting, providing a wide variety of combinations to suit the application.
● Because these connectors are all connected by soldering, no dedicated tool is required for wiring.
● The structure is an original design and cannot be coupled with other companies' products.

Common Specifications

Material / Finish

Item Materials Finish
Shell / Dustproof Cap Zinc Alloy or Brass Chrome Plated or special chemical processing
Insulator Epoxy Resin
Contact Copper Alloy Nickel-plated (Shell Size 14 ~ 30)
Silver-plated (Shell Size 40 ~ 60)
Gold-plated (Shell Size 30, 13-core)

Combination Method

Combination Method

Characteristics

Item Characteristics
Rated Voltage, Current Check with the table below.
Limit Operating Voltage Check with the table below. Shows the limit voltage value for continuous use of the NCS connector.
Withstand Voltage No abnormality such as short circuiting occurs when regulated voltage (see table below) is applied for 1 minute between immediately adjacent conductors.
Insulation Resistance Check with the table below. Resistance value when measured between immediately adjacent conductors with specified voltage.
Contact Resistance Check with the table below. Conductor resistance value when a pair of contacts are connected at up to the regulation length
Humidity Resistance No functional defect was found during the JIS-C-8306 humidity test, and the insulation resistance is 10 mΩ or higher.
Heat Resistance Test No functional defect was found during the JIS-C-8306 heat resistance test.
Temperature Rise Under correct operating conditions, the temperature rise in conducting parts is 40°C or less when rated current is flowing.
Corrosion Resistance No functional defect was found during the JIS C 5028 salt water spray test.
Allowable Operating Temperature Range -40°C ~ +120°C

Shell
Size
Number of Cores Shape Symbol Rated Current
(A or less)
Rated Voltage
(V or less)
Limit Operating Voltage (Note) Withstand Voltage (VAC) Insulation Resistance
(MΩ or higher)
Contact Resistance
(mΩ or less)
Applicable Electric Wire Size
Conductor Cross-sectional Area mm2 Parentheses show AWG
Applicable Electric Wire Finished Outer Diameter (mm)
14 1.2 P, R, AD 5 125 200 1,000 2,000 3 0.75 (18) φ5.5 ~ 7.0
16 1 P, R
AD
10 125 200 1,000 2,000 3 1.25 (18) φ6.5 ~ 8.0
2.3.4 5 0.75 (18)
16 2.3 PM, RF, ADF 5 125 200 1,000 2,000 3 0.75 (18) φ6.5 ~ 8.0
25 2.3.4 P, R, AD
GP1-2, LP
10 250 400 2,000 2,000 3 2 (14) φ9.5 ~ 11.5
5 1,800
6.7 300
8 5 1.25 (16)
25 2.3.4 PM, RF, ADF
GPM1-2
10 250 400 2,000 2,000 3 2 (14) φ9.5 ~ 11.5
5 1,800 1.25 (16)
6.7 5 300
30 2 P, R, AD
GP1-2
15 250 400 2,000 2,000 3 3.5 (12) φ11.0 ~ 13.0
3.4 2 (14)
5.6.7 1,800
8 10 300
13 5 - 1,500 1.25 (16)
30 2.3.4 PM, RF, ADF
GPM1-2
15 250 400 2,000 2,000 3 2 (14) φ11.0 ~ 13.0
5 1,800
6 10 -
8 5 300 1.25 (16)
40 2.3.4 PM, RF, ADF
GP1
30 250 500 2,500 2,000 3 5.5 (10) φ15.0 ~ 17.0
5.6.8 20 400 2,000
10 3-piece - 10, 7-piece - 5 300 1,800 Contact No. 1, 9, 10-2 (14) , Others - 1.25 (16)
12 3-piece - 10, 9-piece - 5 Contact No. 1, 9, 10-2 (14) , Others - 1.25 (16)
16 3-piece - 10, 13-piece - 5 Contact No. 1, 14, 15-2 (14) , Others - 1.25 (16)
20 5 1.25 (16)
44 2.3.4 PM, RF, ADF
GPM1
30 250 500 2,500 2,000 3 5.5 (10) φ15.0 ~ 19.0
5.6.8 20 400 2,000
10 3-piece - 10, 7-piece - 5 300 1,800 Contact No. 1, 9, 10-2 (14) , Others - 1.25 (16)
12 3-piece - 10, 9-piece - 5 Contact No. 1, 9, 10-2 (14) , Others - 1.25 (16)
16 3-piece - 10, 13-piece - 5 Contact No. 1, 14, 15-2 (14) , Others - 1.25 (16)
20 5 1.25 (16)
50 2.3 P, R, AD
GP1
80 500 600 3,000 5,000 1 30 (2) φ19.0 ~ 23.0
4 50 250 500 2,500 2,000 3 14 (6)
8 25 400 2,000 3.5 (12)
10 20 300
15 15
25 4-piece - 15, 21-piece - 5 1,800 Contact No. 3, 6, 19, 22-3.5 (12), Others - 2 (14)
54 2.3 PM, RF, ADF
GPM1
80 500 600 3,000 5,000 1 30 (2) φ19.0 ~ 26.0
4 50 250 500 2,500 2,000 3 14 (6)
8 25 400 2,000 3.5 (12)
10 20 300
15 15
25 4-piece - 15, 21-piece - 5 1,800 Contact No. 3, 6, 19, 22-3.5 (12), Others - 2 (14)
60 2 P, R, AD
GP1.25
150 500 600 3,000 5,000 1 50 (0) φ29.0 ~ 33.0
3
4 80 30 (2)
10 30 250 300 2,500 2,000 3 8 (8)
15 15 3.5 (12)
30, 40 5 1,500 2 (14)
32 3-piece - 15, 29-piece - 5 Contact No. 2, 24, 28-3.5 (12), Others - 2 (14)
60 10 PM, RF, ADF
GPM1.25
30 250 300 2,000 2,000 3 8 (8) φ29.0 ~ 33.0
15 15 3.5 (12)
30 5 1,500 2 (14)
32 3-piece - 15, 29-piece - 5 1,800 Contact No. 2, 24, 28-3.5 (12), Others - 2 (14)
64 2 PM, RF, ADF
GPM1.25
150 500 600 3,000 5,000 1 50 (0) φ31.0 ~ 36.0
3
4 80 30 (2)
(Note): Shows the limit voltage value for continuous use of the NCS connector. Follow the rated voltage if there is no indication on the connector.

NCS Connector Contact Arrangement Diagram

NCS Connector Contact Arrangement Diagram

NCS Connector Contact Arrangement Diagram

Connection Work Method

1. Disassemble the connector according to the following.
Connector
Note: If a contact for 80 A or 150 A is mounted, use the following procedure.

(1) Loosen the lock screws and remove the insulator from the connector body (turn counterclockwise)
(2) Loosen the clamp screws and remove the clamp saddle from the connector body
Contact Wrench
(1) Insert the contact wrench from the coupling side and remove the contact locking nut
2. Pass the disassembled parts through the cable in the order shown below.

Note: Avoid mistakes in the order or direction of parts.
Parts
3. Following the figure and table below, perform preparatory soldering for the core wires of the end-processed cable.

Cable End Processing Dimensional Drawing
4. Solder

With Solder (1) Insert the core wire with extra solder into the contact solder pot
(2) Heat the contact and the core wire with a soldering iron (conductor cross-sectional area 0.75 ~ 3.5 mm2 (AWG18 ~ AWG12) 30 seconds or less, and conductor cross-sectional area 5.5 ~ 14 mm2 (AWG10 ~ AWG6) 60 seconds or less)
(3) Apply solder and fill the gap between the contact and the core wires

5. Assemble the connector according to the following.

Connector (1) Screw the insulator firmly to the connector body (contacts for 80 A and 150 A should be installed with a contact wrench beforehand)
(2) Tighten the lock screws (tighten the connector body and insulator to the extent that they do not loosen when rotated by hand)
(3) Tighten the clamp screw and attach the clamp saddle to the plug body

Conductor Area and Soldering Iron

Soldering Iron
Wattage
Iron Tip
Temperature (°C)
Wire Size (Upper Part mm2, Lower Part AWG)
0.75 1,25 2 3.5 5.5 8 14
18 16 14 12 10 8 6
15 W 320
~
370
30 W
60 W
80 W
100 W
150 W
200 W

Cable End Processing Dimensional Table

Shape Symbols for P and AD (LP, GP * Common)
· Shape symbols LP, GP * are the same as P.
· Shape symbol R is the same as AD, but can be used with A dimension at the length of your choice.
Product No. Terminal Number A B Product No. Terminal Number A B Product No. Terminal Number A B Product No. Terminal Number A B
NCS-14-1-P All Poles 13.5 6 NCS-40-5-P All Poles 23 10 NCS-14-1-AD All Poles 20 6 NCS-40-5-AD All Poles 35 10
NCS-14-2-P 1
2
11
10
3.5
4
NCS-40-6-P 6
Other Poles
22
23
NCS-14-2-AD NCS-40-6-AD
NCS-16-1-P All Poles 13 6 NCS-40-8-P 8 Other Poles 22
23
NCS-16-1-AD 11 NCS-40-8-AD
NCS-16-2-P 1
2
13
11
4 NCS-40-10-P 1.9.10
Other Poles
22
23
7 NCS-16-2-AD 20 NCS-40-10-AD 1.9.10
Other Poles
34
35
7
NCS-16-3-P 1
2.3
11
13
NCS-40-12-P NCS-16-3-AD NCS-40-12-AD
NCS-16-4-P 1.2.4
3
11
10
NCS-40-16-P 1.14.15
Other Poles
22
23
NCS-16-4-AD NCS-40-16-AD 1.14.15
Other Poles
34
35
NCS-25-2-P All Poles 18 8 NCS-40-20-P 1.6.9
Other Poles
22
23
NCS-25-2-AD 24 7 NCS-40-20-AD All Poles 35
NCS-25-3-P NCS-50-2-P All Poles 35 13 NCS-25-3-AD NCS-50-2-AD 42 13
NCS-25-4-P NCS-50-3-P NCS-25-4-AD NCS-50-3-AD
NCS-25-5-P 17 7 NCS-50-4-P 33 11 NCS-25-5-AD NCS-50-4-AD 40 11
NCS-25-6-P 6
Other Poles
13
17
NCS-50-8-P 8
Other Poles
32
34
7 NCS-25-6-AD NCS-50-8-AD 7
NCS-25-7-P 7
Other Poles
13
17
NCS-50-10-P 10
Other Poles
32
36
NCS-25-7-AD NCS-50-10-AD
NCS-25-8-P 8
Other Poles
13
17
NCS-50-15-P All Poles 34 9 NCS-25-8-AD NCS-50-15-AD 42 9
NCS-30-2-P All Poles 19 8 NCS-50-25-P 3.6.19.22
Other Poles
30
34
9
8
NCS-30-2-AD 24 8 NCS-50-25-AD 3.6.19.22
Other Poles
42
43
9
8
NCS-30-3-P 7 NCS-60-2-P All Poles 43 15 NCS-30-3-AD 7.5 NCS-60-2-AD All Poles 45 15
NCS-30-4-P NCS-60-3-P NCS-30-4-AD NCS-60-3-AD
NCS-30-5-P NCS-60-4-P 13 NCS-30-5-AD NCS-60-4-AD 13
NCS-30-6-P 6
Other Poles
16
19
NCS-60-10-P 41 12 NCS-30-6-AD NCS-60-10-AD 47 12
NCS-30-7-P 7
Other Poles
16
19
NCS-60-15-P 9 NCS-30-7-AD NCS-60-15-AD 9
NCS-30-7H-P All Poles 19 NCS-60-30-P 43 8 NCS-30-7H-AD 7 NCS-60-30-AD 48 8
NCS-30-8-P 8
Other Poles
16
19
NCS-60-32-P 2.24.28
Other Poles
39
43
9
8
NCS-30-8-AD NCS-60-32-AD 2.24.28
Other Poles
47
48
9
8
NCS-30-13-P All Poles 17 6 NCS-60-40-P All Poles 43 8 NCS-30-13-AD 6 NCS-60-40-AD All Poles 48 8
NCS-40-2-P 22 10 NCS-40-2-AD 35 6
NCS-40-3-P NCS-40-3-AD
NCS-40-4-P NCS-40-4-AD
Shape Symbols for P and AD (LP, GP * Common)
· Shape symbols LP, GP * are the same as P.
· Shape symbol R is the same as AD, but can be used with A dimension at the length of your choice.
Product No. Terminal Number A B Product No. Terminal Number A B Product No. Terminal Number A B Product No. Terminal Number A B
NCS-16-2-PM All Poles 13 6 NCS-44-16-PM 1.14.15
Other Poles
25
26
7 NCS-16-2-ADF All Poles 20 6 NCS-44-16-ADF 1.14.15
Other Poles
31
32
7
NCS-16-3-PM NCS-44-20-PM All Poles 26 NCS-16-3-ADF NCS-44-20-ADF 1.6.9
Other Poles
31
32
NCS-25-2-PM 18 7 NCS-54-2-PM 45 13 NCS-25-2-ADF 24 8 NCS-54-2-ADF All Poles 50 13
NCS-25-3-PM NCS-54-3-PM NCS-25-3-ADF 7 NCS-54-3-ADF
NCS-25-4-PM NCS-54-4-PM 43 11 NCS-25-4-ADF NCS-54-4-ADF 46 11
NCS-25-5-PM 6 NCS-54-8-PM 7 NCS-25-5-ADF 6 NCS-54-8-ADF 8 Other Poles 45 47 7
NCS-25-6-PM NCS-54-10-PM NCS-25-6-ADF NCS-54-10-ADF 10
Other Poles
45
47
NCS-25-7-PM NCS-54-15-PM 45 9 NCS-25-7-ADF NCS-54-15-ADF All Poles 47 9
NCS-30-2-PM 22 8 NCS-54-25-PM 3.6.19.22
Other Poles
45
48
9
8
NCS-30-2-ADF 26 8 NCS-54-25-ADF 3.6.19.22
Other Poles
31
35
9
8
NCS-30-3-PM NCS-60-10-PM All Poles 46 12 NCS-30-3-ADF 7 NCS-60-10-ADF All Poles 41 12
NCS-30-4-PM NCS-60-15-PM 9 NCS-30-4-ADF NCS-60-10-ADF 9
NCS-30-5-PM 21 NCS-60-30-PM 47
46
8 NCS-30-5-ADF NCS-60-30-ADF 43 8
NCS-30-6-PM 20 7 NCS-60-32-PM 2.24.28
Other Poles
47 9
8
NCS-30-6-ADF NCS-60-32-ADF 2.24.28
Other Poles
39
43
9
8
NCS-30-8-PM NCS-64-2-PM All Poles 47 15 NCS-30-8-ADF NCS-64-2-ADF All Poles 47 15
NCS-44-2-PM 26 10 NCS-64-3-PM NCS-44-2-ADF 31 10 NCS-64-3-ADF
NCS-44-3-PM NCS-64-4-PM 13 NCS-44-3-ADF NCS-64-4-ADF 13
NCS-44-4-PM NCS-44-4-ADF
NCS-44-5-PM NCS-44-5-ADF 32
NCS-44-6-PM NCS-44-6-ADF 6
Other Poles
31
32
NCS-44-8-PM NCS-44-8-ADF 8
Other Poles
31
32
NCS-44-10-PM 1.9.10
All Poles
25
26
7 NCS-44-10-ADF 1.9.10
Other Poles
31
32
7
NCS-44-12-PM NCS-44-12-ADF

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(65) 6733 7211 / FAX:(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)