Image for illustrative purpose only
Number of contacts Low Voltage
12
Wire Size/AWG
28 - 20
Socket / Receptacle
Socket / Receptacle - Fixed Panel Front Mounted
Locking system
Push-pull
Jacket cable outside diameter [mm]
9.60 - 10.50 mm
Size
4E

Electrical Configuration

Number of contacts Low Voltage
12
Contact Termination Low voltage
Solder
R (max)
3.6 mOhm
Insert configuration value
4E.312 - 12 Low Voltage
Insulator
L: PEEK (UL 94 / V-0/1.5)
Rated current
9 A
Test voltage (kV DC)
3
Max. Solid Conductor
0.5 mm^2 (AWG 20)
Max. Stranded Conductor
0.5 mm^2 (AWG 20)
Bucket Dia.
1 mm (0.039in)
Contact Dia.
1.3 mm (0.051in)
Wire Size/AWG
28 - 20

Form & Material

Shell style / Model id
PSA - Fixed receptacle, nut fixing, cable collet
Socket / Receptacle
Fixed Panel Front Mounted
Housing material
Brass (chrome plated [SAE AMS 2460]) shell, collet nut and latch sleeve, nickel plated [SAE AMS QQ N 290] brass mid pieces
Locking system
Push-pull
Keying
Hermaphroditic keying (half moon insert) with female pin 1
Colour
Grey
Weight
179.66 g

Environment

Technical domain
Energy and Industrial, Test and Measurement
Environmental sealing (IP rating)
IP68
Endurance
5000 mating cycles
Temperature range
-55°C / +200°C
Climatical Category
50/175/21
Humidity (max)
<=95% [at 60 deg C /140 F]
Shielding (min)
95 dB (10 MHz)
Shielding (min)
80 dB (1 GHz)
Shock Resistance
100 g [ 6 ms]
Vibration
15 g [10 Hz - 2000 Hz]
Salt Spray Corrosion
>1000 hr

Cable fixation

Cable termination protection
Standard back nut (no additional protection)
Fixation type
Cable collet
Jacket cable outside diameter [mm]
9.60 - 10.50 mm

Technical plans

https://web.lemo.com/img/Illustrations/e/types/4_312_f.gif
https://web.lemo.com/img/Illustrations/e/models/psa.gif
https://web.lemo.com/img/Illustrations/s/keys/herm.gif

尺寸

A B e E L M S1 S2 S3
mm. 37 41.5 M30x1.5 9 75.5 6.5 28.5 19 36
in. 1.46 1.63 0.35 2.97 0.26 1.12 0.75 1.42
E - Outdoor Stepped Insert
E - Outdoor Stepped Insert
室外/暴露环境(IP68)
插拔自锁
7种尺寸
阶梯定位针芯
S系列同款阶梯定位
主要功能
室外/暴露环境(IP68)
插拔自锁
7种尺寸
阶梯定位针芯
S系列同款阶梯定位
Cable Assembly UK
电缆组装服务

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发现
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