High Current Connector
PS2 Series
and signal contacts together in one unit with dedicated
power contacts to handle 100, 200 or 300 Amps.
2. Floating Structure
The structure allows up to ±2.5 mm of float in the X
and Y directions, which makes mating easier even
when the mating position is not clearly visible.
3. Sequential Contact System
Mar.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
This series utilizes sequential contacts, the power
contacts mate before the signal contacts. This prevents
incomplete mating and also prevents hot swapping.
4. Finger Protection Structure
■
Features
1. Power/Signal Hybrid Connector
The Hybrid design saves space by combining power
For added safety, the plug side (battery side) is
designed to prevent shock hazard and provides
for more user safety and security.
5. Plug-in Design
Its unique plug-in design provides enhanced safety
features, reduced production costs related to its
installation and the maintenance of high current units.
(Installation)
Conventional
Connection
Risk of electric shock during cable wiring work
Battery installation is completed
New Connection
Connector assembly
and wiring
Cable wiring on site is eliminated and risk of accidental
touch to electrical lines is reduced.
Battery installation is completed
(Maintenance)
Risk of electric shock during cable removal work
Risk of electrical shock during battery module installation
Old Battery
Conventional
Connection
New Battery
New Connection
Cable wiring on site is eliminated and risk of accidental touch
to electrical lines is reduced.
Battery module removal
Old Battery
Battery installation is completed
New Battery
2017.2②
1
PS2 Series●High Current Connector
■
Applications
●Storage
Battery, UPS
Usage example
System Side
Battery Side
Mar.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Attached Table : Contact Resistance
Initial
100A
200A
300A
Power
After Test
Signal
Power
0.6mø
5mø
0.5mø
5mø
0.3mø
35mø
0.8mø
10mø
0.7mø
10mø
0.5mø
40mø
Signal
Power
Signal
■
Product Specifications
-----------
-----------
Ratings
Current
Voltage
Item
Power Part
300A
200A
100A
Derating curve,
Applicable cables
ambient temp 25ç
-----------
-----------
150sq, 300MCM
330A
180sq, AWG#3/0
175A
38sq, AWG#2
1,000V
Signal Part
5A
100V
Operating Temp.
Range
−40~105ç
Storage Temp. Range
−55~60ç
Specifications
Conditions
1. Contact resistance
2. Insulation resistance
3. Withstand voltage
4. Durability
5. Shock resistance
6. Vibration resistance
7. Temperature
cycles
8. Salt water spray
Attached table
5,000 Mø or more
No flashover or breakdown
Attached table
No electrical discontinuity of 10 µs or
more
No electrical discontinuity of 10 µs or
more
Attached table
Minimum of 1,000 Mø
No significant corrosion
Measured at DC 1 A
Measured at DC 100 mA
Measured at DC 250 V
Power: Apply AC 2,000 V for one minute
Signal: Apply AC 1,000 V for one minute
50 mating cycles
Acceleration 490 m/s
2
, duration 11 ms, half-
sine wave, 3 times each for each of the 3
axes.
10 cycles in each of 3 axial directions at
frequency 10-55 Hz, half amplitude 0.75 mm
Temperature:
-
40
→ 105ç
Time:
30
→ 30
min
5% salt water spray concentration while
keeping samples at 35ç for 48 hours.
■
Materials / Finish
●Receptacle
Parts
Insulation case
Power contact
Contact spring
Rotation stopper
Crimp case
Signal contact
Floating screw
Materials
Synthetic resin
Brass/Copper alloy
Copper alloy
Synthetic resin
Synthetic resin
Copper alloy
Stainless steel/Steel
Materials
Synthetic resin
Brass/Copper alloy
Synthetic resin
Synthetic resin
Synthetic resin
Copper alloy
Color/Finish
Black
Silver plated
Silver plated
Black
Black
Gold plated
-----------
-----------/Trivalent chrome
Color/Finish
Black
Silver plated
Black
Black
Black
Gold plated
Remarks
UL94V-0
-----------
-----------
-----------
-----------
UL94V-0
UL94V-0
-----------
-----------
-----------
-----------
Remarks
UL94V-0
-----------
-----------
UL94V-0
UL94V-0
UL94V-0
-----------
-----------
●Plug
Parts
Insulation case
Power contact
Rotation stopper
Cap
Crimp case
Signal contact
2
PS2 Series●High Current Connector
■
Product Number Structure
Refer to the chart below when determining the product specifications from the product number.
Please select from the product numbers listed in this catalog when placing orders.
●Connector
❶
Series name
❷
No. of power contacts
❸
R : 100A
V
:
200A
W
:
300A
❹
P : Male
S : Female
❺
Signal contact block 1
❻
Signal contact block 2
❼
No. of signal contacts
½
PC : Male crimp case
SC : Female crimp case
❾
Applicable wires of signal contact 16-18 AWG
Crimp contact
F : Reel contacts
None: Loose piece contacts
Gold plating
PS2 − 2 W P / 6C / 6C
❶
❷
❸
❹
❺
❻
●Crimp
Case
Mar.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
PS2 − 6 PC
❶
❼
½
●Crimp
Contact
PS2 − 1618 P C F A
❶
❾
❹
■
Functional Diagram
●100A
type
PS2-9PC
PQ50SA-1822PCFA or
PQ50SA-1822PCA or
PQ50SA-2428PCFA or
PQ50SA-2428PCA
PS2-2RP/9C/9C
PS2-9SC
PQ50S-1822SCFA or
PQ50S-1822SCA or
PQ50S-2428SCFA or
PQ50S-2428SCA
PS2-2RS/9C/9C
3
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