GSP750PS24-EF

AC/DC Enclosed Power Supply (PSU), ITE & Medical, 1 Outputs, 750 W, 24 VDC, 31.3 A

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Manufacturer: XP POWER
Product type: AC / DC Enclosed Power Supplies
No. of Outputs:1Outputs; Output Power Max:750W; Output Voltage - Output 1:24V; Output Current - Output 1:31.3A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage -
SVHC: No SVHC (15-Jan-2018)
Product Range: GSP750 Series
No. of Outputs: 1Outputs
Output Power Max: 750W
Input Voltage VAC: 80V AC to 264V AC
Input Voltage AC Max: 264V
Input Voltage AC Min: 80V
Power Supply Output Type: Adjustable, Fixed
Output Current - Output 1: 31.3A
Output Current - Output 2: -
Output Current - Output 3: -
Output Current - Output 4: -
Output Voltage - Output 1: 24VDC
Output Voltage - Output 2: -
Output Voltage - Output 3: -
Output Voltage - Output 4: -
Power Supply Applications: ITE & Medical

Delivery and price
Units per pack	5
Price	261.42 €
Current stock	10+
Lead time	30 days

Datasheet

## GSP750 Series 

## 750W **FAN COOLED** 50W **CONVECTION COOLED** 

## AC-DC POWER SUPPLIES 

The GSP750 has been designed to offer a full 750W of output power in a very small mechanical footprint, whilst still providing peak power to 900W, a 5V standby output with a 3A capability and an input standby power draw of <1W when the inhibit is activated. 

Approved for both IT/industrial and medical applications the series has output versions from 12V to 48V. Cooling fans are intelligently controlled to reduce acoustic noise in the system and the GSP750 provides up to 50W without forced cooling, allowing the fans to be switched off, providing silent running during periods of lower system loading or system standby conditions. 

## **Applications** 

## **Features** EE • Low profile, compact size 

- Low profile, compact size 

- Suitable for 1U applications 

- 900W peak power rating for 100ms 

- Universal 80-264VAC input (300VAC for 5s) 

- IT/industrial and medical (2 x MOPP) safety approvals 

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Healthcare Industrial  Instrumentation<br>Electronics<br>©<br>Medical  Technology<br>Diagnostic<br>**----- End of picture text -----**<br>


- 5V/3A standby output 

- 1.0W standby power 

## **Dimensions** 

- Intelligent fan speed control 

- -40°C to +70°C operation 

10.0 x 4.0 x 1.65” (254.0 x 101.6 x 41.9 mm) 

- PowerFail, inhibit, remote sense and current share 

- 3 year warranty 

## **Models & Ratings** 

|Model Number<br>GSP750PS12-EF|Output Voltage<br>12.0VDC|Output Current V1<br>62.5A|Standby Supply<br><50W Load (Fans Off)<br><50W Load (Fans On)<br>5V/1A<br>5V/3A|Standby Supply<br><50W Load (Fans Off)<br><50W Load (Fans On)<br>5V/1A<br>5V/3A|Max Output Power<br>Nom<br>Peak(1)<br>750W<br>900W|Max Output Power<br>Nom<br>Peak(1)<br>750W<br>900W|
|---|---|---|---|---|---|---|
|GSP750PS24-EF|24.0VDC|31.3A|5V/1A|5V/3A|750W|900W|
|GSP750PS48-EF|48.0VDC|15.6A|5V/1A|5V/3A|750W|900W|



Notes: 

1. Peak power available for 100ms maximum with a 10% duty cycle. The average power in a period should be equal or less than the nominal power. 

AC-DC POWER SUPPLIES 

## GSP750 Series 

## **Summary** 

|Characteristic<br>Input Voltage - Operating|Minimum<br>80|Typical<br>115/230|Maximum<br>264|Units<br>VAC|Notes & Conditions<br>Derate output power <90VAC. See fig 1|
|---|---|---|---|---|---|
|No Load Input Power|||1|W|All models, when inhibit activated|
|Efficiency||90||%|230VAC Full load, see fig. 3-5|
|Operating Temperature|-40||+70|°C||
|EMC|EN55011/32 Level B Conducted & Class A and B Radiated|||||
|Safety Approvals|IEC60950-1, IEC62368-1, IEC60601-1 Including Risk Management, UL62368-1, CSA62368-1 via cUL, ANSI/AAMI ES60601-1 &<br>CSA C22.2, No.60601-1, EN62368-1, EN60601-1, LVD & RoHS, Equipment Protection Class I|||||
|Weight||2.97 (1.35)||lb (kg)||



## **Input** 

|Characteristic<br>Input Voltage - Operating|Minimum<br>80|Typical<br>115/230|Maximum<br>264|Units<br>VAC|Notes & Conditions<br>Derate output power <90VAC. See fig 1|
|---|---|---|---|---|---|
|Input Voltage - Fault Condition|||300|VAC|5 second max|
|Input Frequency|47|50/60|63|Hz||
|Power Factor||>0.9|||230VAC, 100% load|
|Input Current - Full Load||8.7/4.35||A|115/230VAC|
|Inrush Current||60||A||
|Earth Leakage Current||80/220|250|μA|115/230VAC/50Hz Typ., 264VAC/60Hz Max|
|No Load Input Power|||1|W|All models, when inhibit activated|
|Input Protection|F16A/250V internal fuse in both lines|||||



Input Voltage Derating Curve Figure 1 

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750<br>675<br>600<br>ane<br>80 85 90 264 300<br>Input Voltage (VAC)<br>Output Power (W) 5 Seconds Maximum<br>**----- End of picture text -----**<br>


2 

AC-DC POWER SUPPLIES 

## GSP750 Series 

## **Output** 

|Characteristic<br>Output Voltage - V1|Minimum<br>12|Typical|Maximum<br>48|Units<br>VDC|Notes & Conditions<br>See Models & Ratings table|
|---|---|---|---|---|---|
|Initial Set Accuracy|||±1|%|50% load, 115/230VAC|
|Output Voltage Adjustment - V1|||+1,-3|%||
|Minimum Load|0|||A||
|Start Up Delay||1.0|2.0|s|115/230VAC, full load from input AC turn on|
|Hold Up Time|10|||ms|100% load|
|Drift|||±0.5|%|After 20 min warm up|
|Line Regulation|||±0.5|%|90-264VAC|
|Load Regulation||0.2|1.0|%|0-100% load|
|Transient Response|||4|%|Recovery within 1% in less than 500μs for a 50-75% and 75-50%<br>load step|
|Over/Undershoot|||5|%||
|Ripple & Noise||0.5|1.5|% pk-pk|20MHz bandwidth|
|Overvoltage Protection|115||140|%|Vnom DC. Output 1, recycle input to reset|
|Overload Protection|110||150|% I nom|See fig. 2. Trip and Restart|
|Short Circuit Protection|Shutdown and autorecovery|||||
|Temperature Coefficient|||0.05|%/°C||
|Overtemperature Protection|Shutdown and autorecovery|||||



Output Overload Characteristic Figure 2 GSP750PS12 example (others similar) 

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1412 MUTT<br>TTT TTT TTT<br>10 UATE<br>ETT Pe TTT<br>86 UTHUTT eT ec<br>4<br>UTTT TATE TTT<br>20 UTEPaT ATUMTATA<br>TTT<br>0 10 20 30 40 50 60 70 80 90 100<br>Output Current (A)<br>Output Voltage (V)<br>**----- End of picture text -----**<br>


Specifications subject to change without notice. 

3 

AC-DC POWER SUPPLIES 

## GSP750 Series 

## **General** 

|Characteristic<br>Efficiency|Minimum|Typical<br>90|Maximum|Units<br>%|Notes & Conditions<br>230VAC Full load (see fig. 3-5)|
|---|---|---|---|---|---|
|Isolation:  Input to Output<br>Input to Ground<br>Output to Ground|4000|||VAC|2 x MOPP|
||1500|||VAC|1 x MOPP|
||500|||VDC|1 x MOPP at 48VDC|
|Switching Frequency||65||kHz|PFC converter|
||50|90|200||Main converter|
|||100|||Standby converter|
|Power Density|||11.7|W/in3||
|Mean Time Between Failure||186||khrs|MIL-HDBK-217F, Notice 2 +25°C GB|
|Weight||2.97 (1.35)||lb (kg)||



## **Efficiency Graphs** 

Efficiency vs Load 

Figure 3 GSP750PS12 

Figure 4 GSP750PS24 

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100 %<br>80 %<br>115VAC<br>60 % esee<br>230VAC<br>40 % es ee<br>20 % ee ee ee<br>0 % ee ee ee<br>0% 20% 40% 60% 80% 100%<br>Load<br>**----- End of picture text -----**<br>


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100 %<br>80 %<br>60 % a eeee 115VAC<br>40 % esee 230VAC<br>20 % Pt<br>0 % a<br>0% 20% 40% 60% 80% 100%<br>Load<br>**----- End of picture text -----**<br>


Figure 5 GSP750PS48 

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100 %<br>80 %<br>60 % 115VAC<br>40 % 230VAC<br>20 %<br>0 %<br>0% 20% 40% 60% 80% 100%<br>Load<br>**----- End of picture text -----**<br>


4 

AC-DC POWER SUPPLIES 

## GSP750 Series 

## **Signals & Controls** 

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Characteristic Notes & Conditions<br>**----- End of picture text -----**<br>


|Characteristc|Notes & Conditons|
|---|---|
|Power Fail (PF)|Open collector referenced to negative sense, transistor normally on when power is good (see fg. 6); power is<br>considered good when AC input voltage is normal. PF: Provides ≥5ms warning of loss of output from power failure/loss<br>of AC input voltage.|
|Inhibit|Uncommitted isolated optocoupler diode, powered diode inhibits both V1 and fan supply (see fg. 7). During inhibit the<br>standby supply and current should be limited to 1A for thermal reasons.|
|Output Good|LED Indicator|
|Fan Speed Control|The fan speed is set to one of 4 states (high, mid, low or off) dependant on the internal power supply ambient<br>temperature,  input voltage and output load at any given time|
|Standby Supply|5V/3A isolated supply present when AC applied.|
|Remote Sense|Compensates for 0.5V total voltage drop.|
|Current Share|Connecting pins 5 or 6 on one unit to pins 5 or 6 on another like voltage unit will force the current to be shared within<br>10% between the two outputs. Up to three units can share current. (see fg. 8)|



## Power Fail (PF) 

## Figure 6 

## Remote On/Off (Inhibit) Figure 7 

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INHIBIT HI INHIBIT LOW<br>POWER SUPPLY Max 10mA1.5K POWER SUPPLY 1.5K POWER SUPPLY<br>5V Standby   5V Standby  5V Standby<br>Pin 9, 10 Pin 9, 10 Pin 9, 10<br>10K Min 0.5mA, max 10mA 100 R<br>500µA 100 R<br>(max allowable 600µA)Typical 500µA PF Collector Pin 3 Inhibit Hi Pin 7 Inhibit Hi<br>Pin 7<br>3.2V<br>Transistor On (<0.8 V):  max<br>POWER OK<br>PF Emi�er Pin 2 (-sense) Transistor Off (>3.5 V): POWER NOT OK Inhibit LoPin 8 Inhibit LoPin 8<br>5V Standby Return<br>5V Standby Return  Pin 11,12<br>5V Standby  Pin 11,12<br>Return Pin 11, 12<br>J301 Logic Connector Chassis J301 Logic Connector Chassis J301 Logic Connector<br>Signal    High: Power Supply OFF Signal  High: Power Supply ON<br>              Low or Floa�ng: Power Supply ON Low or Floa�ng: Power Supply OFF<br>**----- End of picture text -----**<br>


Current Share Figure 8 

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GSP750PSXX GSP750PSXX GSP750PSXX<br>V1 Output V1 Output V1 Output<br>- + Current - + Current - +<br>Share Share<br>Pin 5,6<br>- +<br>Load<br>+ Sense - Sense<br>- Sense + Sense<br>- Sense + Sense<br>**----- End of picture text -----**<br>


Specifications subject to change without notice. 

5 

AC-DC POWER SUPPLIES 

## GSP750 Series 

## **Environmental** 

|Characteristic<br>Operating Temperature|Minimum<br>-40|Typical|Maximum<br>+70|Maximum<br>+70|Units<br>°C|Units<br>°C|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|Notes & Conditions<br>Start up at -40°C. See derating curve, fig. 9|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Storage Temperature|-40||+85||°C|||||||||||||||||||||||||||
|||||||||||||||||||||||||||||||||
|Humidity|5||95||%RH||Non-condensin|Non-condensing||||||||||||||||||||||||
|Operating Altitude|||5000||m|||||||||||||||||||||||||||
|Acoustic Fan Noise||65.0|||Lw dB (A)||Full speed|Full speed||||||||||||||||||||||||
|||56.0|||||Mid speed|Mid speed||||||||||||||||||||||||
|||||||||||||||||||||||||||||||||
|||42.0|||||Low speed|Low speed||||||||||||||||||||||||
|||||||||||||||||||||||||||||||||
|Shock|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47||||3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47||3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47||||||||||
|||||||||||3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47|3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (±0.5msec), half sine. Conforms to EN60068-2-27 & EN60068-2-47||||||||||
|Vibration|Single axis 10-500 Hz at 2g sweep and endurance at resonance in all 3 planes. Conforms to EN60068-2-6||||Single axis 10-500 Hz at 2g sweep and endurance at resonance in all 3 planes. Conforms to EN60068-2-6|Single axis 10-500 Hz at 2g sweep and endurance at resonance in all 3 planes. Conforms to EN60068-2-6||Single axis 10-500 Hz at 2g sweep and endurance at resonance in all 3 planes. Conforms to EN60068-2-6|Single axis 10-500 Hz at 2g sweep and endurance at resonance in all 3 planes. Conforms to EN60068-2-6|||||||||||||||||||||||



Temperature Derating Curve Figure 9 

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750<br>Variable Speed Fans<br>375<br>2<br>50<br>Fans Off<br>0<br>-40 -20 0 +50 +70<br>Ambient Temperature (ºC)<br>Output Power (W) met<br>para<br>**----- End of picture text -----**<br>


## **EMC: Emissions** 

|Phenomenon<br>Conducted|Standard<br>EN55011/32|Test Level<br>Class B|Notes & Conditions|
|---|---|---|---|
|Radiated|EN55011/32|Class A||
|||Class B|With Wurth 742 712 22(S) on input cable and Wurth 742 715 4(S) on<br>output cable|
|Harmonic Fluctuations|EN61000-3-3|||



6 

AC-DC POWER SUPPLIES 

## GSP750 Series 

## **EMC: Immunity** 

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Phenomenon Standard Test Level Criteria Notes & Conditions<br>**----- End of picture text -----**<br>


|Phenomenon|Standard|Test Level|Criteria|Notes & Conditons|
|---|---|---|---|---|
|Low Voltage PSU EMC|EN61204-3|High severity level|as below||
|Harmonic Current|EN61000-3-2|Class A||All models|
|||Class C||>50W|
|Radiated|EN61000-4-3|3|A||
|EFT|EN61000-4-4|3|A||
|Surges|EN61000-4-5|Installation class 3|A||
|Conducted|EN61000-4-6|3|A||
|Dips and Interruptions|EN55035<br>(100VAC)|Dip >95% (0VAC), 8.3ms|A||
|||Dip 30% (70VAC), 416ms|A||
|||Dip >95% (0VAC), 4160ms|B||
||EN55035<br>(240VAC)|Dip >95% (0VAC), 10ms|A||
|||Dip 30% (168VAC), 500ms|A||
|||Dip >95% (96VAC), 5000ms|B||
||EN60601-1-2<br>(100VAC)|Dip >95% (0VAC), 10ms|A||
|||Dip >95% (0VAC), 20ms|B|Derate Output Power to 70% for criteria A|
|||Dip 60% (40VAC), 100ms|A|Derate Output Power to 50%|
|||Dip 30% (70VAC), 500ms|A||
|||Dip >95% (0VAC), 5000ms|B||
||EN60601-1-2<br>(240VAC)|Dip >95% (0VAC), 10ms|A||
|||Dip >95% (0VAC), 20ms|B|Derate Output Power to 70% for criteria A|
|||Dip 60% (96VAC), 100ms|A||
|||Dip 30% (168VAC), 500ms|A||
|||Dip >95% (0VAC), 5000ms|B||



## **Safety Approvals** 

|Certfcaton|Standard|Notes & Conditons|
|---|---|---|
|CB|IEC60950-1 & IEC62368-1|Information Technology|
||IEC60601-1 Including Risk Management|Medical|
|UL|UL62368-1, CSA62368-1 via cUL|Information Technology|
||ANSI/AAMI ES60601-1 & CSA C22.2, No.60601-1|Medical|
|TUV|EN62368-1|Information Technology|
||EN60601-1|Medical|
|Equipment Protection Class|Class I|See safety agency conditions of acceptability for details|
|CE|Meets all applicable directives||
|UKCA|Meets all applicable legislation||
|Isolaton|Means of Protecton|Category|
|Primary to Secondary|2 x MOPP (Means of Patient Protection)|IEC60601-1|
|Primary to Earth|1 x MOPP (Means of Patient Protection)||
|Secondary to Earth|1 x MOPP at 48VDC||



Specifications subject to change without notice26 Jan 2022 . 

7 

AC-DC POWER SUPPLIES 

## GSP750 Series 

## **Mechanical Details** 

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**----- Start of picture text -----**<br>
1.22 (31.0) x2<br>Airflow<br>Direc�on<br>A A<br>B<br>5.55 (140.9) 1.24 (31.5)<br>0.08 (2.0) 0.68 (17.2) x2<br>1.15 M4 Screw x2<br>(29.18) Torque: 10.62 lbs-in<br>(1.2Nm) max.<br>Vout (-)<br>0.77<br>4.0 (19.57)<br>(101.6) 1.93 Vout (+)<br>(48.9)<br>L<br>N<br>0.82<br>(20.8) 9.70 (246.44) 1.22<br>9.44 (239.9)<br>(31.0) x2<br>5.55 (140.9)<br>Pin 14 Pin 2<br>1.65 Detail A<br>(41.9)<br>Moun�ng Hole<br>1.57 8 PLCS M3 x 0.5<br>Pin 13 (39.0) 0.15 (3.8) max penetra�on<br>Pin 1<br>1.24 (31.54) 0.22 (5.59)<br>9.70 (246.44)<br>8.60 (218.44)<br>5.55 (140.9) x2<br>A A 4.00<br>(101.6)<br>2.68<br>(68.0) x2<br>A<br>1.24 (31.54) x2<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
Logic Connector [(3) ] JST B14B-PHDSS<br>Pin Single Pin Single<br>**----- End of picture text -----**<br>


|Logic Connector(3)JST B14B-PHDSS|Logic Connector(3)JST B14B-PHDSS|Logic Connector(3)JST B14B-PHDSS|Logic Connector(3)JST B14B-PHDSS|
|---|---|---|---|
|Pin<br>S|ingle|Pin|Single|
|||||
|1<br>+|Sense|8|-Inhibit|
|2<br>-|Sense|9|+5V Standby|
|3<br>Po|wer Fail|10|+5V Standby|
|4<br>No C|onnection|11|5V Standby Return|
|5<br>Curr|ent Share|12|5V Standby Return|
|6<br>Curr|ent Share|13|No Connection|
|7<br>+|Inhibit|14|No Connection|



## **Notes:** 

1. All dimensions in inches (mm) 

2. Tolerance .xx = ±0.02 (0.50); .xxx = ±0.01 (0.25) 

3. Logic connector J301 mates with JST housing PHDR-14VS and  SPHD-001T-P0.5 crimp terminals. 

**==> picture [148 x 49] intentionally omitted <==**

8 

24 Apr 2023

Updated at June 10, 2026

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