Products

C4N-812H

As a specialist of C4N-812H, CNTD Electric Technology Co., Ltd. can offer you comprehensive selections of goods in this industry.

market@cntd.com

Tel: 18857728107

Whatsapp: 8618857728107

description1
Zipper closure 1/5 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout
FEATURES

Forced open action device(NC contacts only), to disconnect the contact

when the contact has fusing and other failures

Strengthened top seal structure improves the sealing performance

Built-in contact holder has fast-action type: 1NC/1NO; Slow-action: 1NC

/1NO and 2NC

Item

Code

Description

①Conduit / connector size

1

Pg13.5 (1 conduit type)

4

M20 (1 conduit type)

5

Pg13.5 (2 conduits type)

8

M20 (2 conduits type)

②Built-in switch

1

1NC/1NO (quick-action type)

2

2NC (quick-action type)

A

1NC/1NO (slow-action type)

B

2NC (slow-action type)

③Head and driving rod

20

Roller lever (resin lever, resin ball)

22

Roller lever (metal lever, resin ball)

25

Roller lever (metal lever, metal resin ball)

2G

Adjustable roller lever, Form Lock (metal lever, resin ball)

2H

Adjustable roller lever, Form Lock (metal lever, rubber ball)

2M

Adjustable roller lever, Form Lock (metal lever, metal resin ball)

31

Top plunger type

32

Top plunger ball type

62

Unilateral cantilever ball type (horizontal)

72

Unilateral cantilever ball type (vertical)

80

Whisker type

87

Plastic stick type

NOTE: The default size of conduit connector is M20x1.5.
SPECIFICATIONS

Protection level

IP66

Life

Electrical

More than 500,000 times (AC250V 3A, resistive load)

Operating speed

1mm-0.5m/s(C4N-4120)

Operating frequency

Electrical: 30 operations/min

Contact resistance

25 mΩ or less

Minimum working load

1mA resistive load below DC5V (N standard reference value)

Rated insulation voltage (Ui)

300V

Electric shock protection grade

Class II (double insulated)

Pollution degree (Using conditions)

Pollution degree 3 (EN60947-5-1)

Withstand voltage (EN60947-5-1)

Between homopolar terminals: 2.5kV

Between heteropolar terminals: 2.5kV

Between terminals and uncharged metal parts: 6kV

Insulation resistance

Above 100MΩ

Contact gap

Minimum 2×0.5mm quick-action type,
Minimum 2×2mm slow-action type

Vibration

Malfunction

10 ~ 55Hz 0.75mm single amplitude

Impact

Duration

1,000m/s2

Malfunction

300m/s2

Ambient temperature

Using:-20~+70℃(With no icing)

Ambient humidity

Less than 95% RH

Weight

About 82g (D4N-1120)
About 99g (D4N-5120)

Note 1. The above values are initial values.
Note 2. Once the contact is connected to a standard load, it can not be used to connect a smaller load. If so, the contact may result in rough surface, thus losing contact reliability.
*1. The protection level is gotten based on test method of (EN60947-5-1). Please make sure its sealing under actual environmental conditions before use. The switch box has dust and oil resistance structure, but it should be used in places without dust, oil and chemicals. Otherwise it may lead to premature wear, damage or malfunction.
2.The durability is for ambient temperature of 5℃ ~ 35℃ and humidity of 40% to 70% RH. For additional details, please contact us
*3. When the ambient temperature is above 35℃ , more than 2 circuits 3A 250VAC
loads are prohibited.
*4. The values will vary with different switching frequency, environmental conditions, reliability level and other factors. Please confirm on the actual load in advance.

Forced Disconnecting Mechansim

Contact Form
Operating Characteristics
Quick-action type (1NC/1NO)(2NC), slow-action type (2NC)

Model

 

Action characteristics

C4N-□120

C4N-□220

C4N-□B20

C4N-□122

C4N-□222

C4N-□B22

C4N-□125

C4N-□225

C4N-□B25

C4N-□226

C4N □B26

C4N-□131

C4N-□231

C4N-□B31

C4N-□132

C4N-□232

C4N-□B32

C4N-□162

C4N-□262

C4N-□B62

C4N-□172

C4N-□272

C4N-□B72

C4N-□12H

C4N-□22H

C4N-□B2H

C4N- 12G

C4N-□12M

C4N-□22G

C4N-□B2G*4

C4N-□□80

C4N- □□ 87

Action force

OF

Max.

5.0N

6.5N

6.5N

5.0N

5.0N

4.5N

1.5N

1.5N

Restore force

RF

Min.

0.5N

1.5N

1.5N

0.8N

0.8N

0.4N

 

 

Pretravel

PT

 

18~27°

2mm

2mm

4mm

4mm

18 ~ 27°

15°

15°

Overtravel

OT

Min.

40°

4mm

4mm

5mm

5mm

40°

 

 

Poor response travel

MD

Max.*1

14°

1mm

1mm

1.5mm

1.5mm

14°

 

 

Action position

OP

 

——

18.2±0.5mm

28.6±0.8mm

37±0.8mm

27±0.8mm

——

 

 

Total travel

TT

*2

(80° )

(6mm)

(6mm)

(9mm)

(9mm)

(80° )

 

 

Forced

disconnected pretravel

DOT

Min.*3

50°

3.2mm

3.2mm

5.8mm

4.8mm

50°

 

 

Forced disconnected force

DOF

Min.*3

20N

20N

20N

20N

20N

20N

 

Note The simultaneity of ON / OFF operation of 2NC contacts have difference, please make sure before using it.
*1. Only for quick-action type.
*2. Reference values.
*3. Only for slow-action type. For safe use, please make sure that all values are within the range of maximum or minimum.
*4. The property value when length of lever is 32mm.

A powerful company

  •  NO. 258. Wei Eleven Road, Yueqing Economic Development                   Zone, Yueqing City, Zhejiang Province,P.R. China
  •  +86 18857728107

CONTACT US

Copyright © 2020 Singoo