NDT Circular Electric Connector for Nondestructive test equipment
Details：
The product conforms to GJB101A-97 standard, and can cooperate with the same current series of plugs and receptacles in use.
The product uses bayonet to couple, quick connected, good resistance to the environment, and is applied to connect big current power source.
product signs code
1、HN
2、Main title code : Y-serious circular electric connector
3、Designing number :NO. 50
4、Type : D represents products of power source series.
5、Structure : X-general welded, P-shielded welding and glue sealed
6、Shell NO. : 12,14,16,18,20,22,24,32, D4
7、Core : sequential number on installation board
8、Plugs categories : T-Plug, Z-receptacle
9、Contacts categories : J-pin, K-jack
10、Receptacle installation : 10-square flange 11-round flange 14-nut made up tight 10-2-square-reel cable enclosures S-Block Wall
Plug forms : 1-grounding compress 2-line folder plate 3-closure SR-4-tensile
5-90 ∑ elbow, F-waterproof-, 8-line folder shielding plate
11、The installation of insulation board position : I, II, III, IV, V, which does not write ゲ
conditions of use environment
Relative temperature : -55 ∑ C ~ +125∑ C
Relative Humidity : when 40 【 2 ∑ C , up to 90% ~ 95%
Operating Pressure : 101.33KPa ~ 1.33Pa
Sin Vibration: vibration frequency of 10Hz ~ 2000HZ, acceleration 196m/s2
Impact : acceleration 980.7 m/s2
Collision : acceleration 392 m/s2
Resisting strength : AC 1500V
Airtightness : General socket is not more than 6 】 10-2Pal / s
Electrical characteristics
Contacts Characteristics
|
|
í2.0 |
í2.5 |
í 3 |
í3.5 |
í 4 |
í 5 |
í 6 |
í7 |
í10 |
|
Working current（A） |
20 |
25 |
40 |
50 |
60 |
75 |
90 |
100 |
200 |
|
contact resistance（mヘ） |
÷1 |
÷1 |
÷1 |
÷1 |
÷1 |
÷1 |
÷1 |
÷1 |
÷1 |
Insulation resistance：Under normal atmospheric conditions Not less than3000Mヘ
high temperature Not less than 500 Mヘ
humidity Not less than 20 Mヘ
Life expectancy : Plug 500
Implementing standards : Q/321283LSB04.3-2003 "Y50 series of circular connector --"
1, 5 Keys system can avoid mis-mating to ensure a correct interpolation.
2, adopt spiral keyway with clamps, which can check the plug and receptacle whether insert a right place by visually and hearing feelings.
3, three clamps installed on the surface of the receptacle (circumferential and even distributing) enter into the corresponding spiral keyways for receptacle connecting ,to the bottom of the keyway, “da” sound of the clamp heard, suggest that plugs in the right place which ensures connector absolutely locking.
Mis-mating
Keyways with different angles on the external of the insulation, can be assembled by the producer according to the users’ needs to guarantee the plugs and receptacle with same categories will not be mistakenly inserted. So the same species to the same specifications assembly serial numbers corresponding to the plug and receptacle can be inserted. Different keys assembly corresponding number of plugs and receptacle can not be inserted.
Bond-angle turn table, angular position figure :
|
|
4 keyway installation mother I |
I bond with the main point |
|
グ |
V |
155∑ |
|
ケ |
Y |
95∑ |
|
ゲ |
I |
0∑ |
|
コ |
L |
100∑ |
|
ゴ |
T |
150∑ |
Sealed Y50DX matching relations with the same, and corresponds to Sealed
A, when plug and receptacle couple with each other, if plugs install pins receptacles should install holes, the same to the opposite.
B, plug and receptacle should have to choose a shell with same oil painting on its surface, precedent choosing color is black, army green or nickel plating.
The installation of insulation board with Holes
D404 plugs installed Block Size
