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SPDL242401R
AC/DC DIN Rail Power Supply (PSU), ITE, Industrial & Laboratory Equipment, 1 Output, 240 W, 24 V
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: CARLO GAVAZZI
- Product type:
- SVHC: No SVHC (21-Jan-2025)
- Product Range: SPDL Series
- No. of Outputs: 1 Output
- Output Power Max: 240W
- Current, Output 4: -
- Input Voltage VAC: 85V AC to 264V AC
- Power Supply Output Type: Fixed
- Output Current - Output 1: 10A
- Output Current - Output 2: -
- Output Current - Output 3: -
- Output Voltage - Output 1: 24V
- Output Voltage - Output 2: -
- Output Voltage - Output 3: -
- Output Voltage - Output 4: -
- Power Supply Applications: ITE, Industrial & Laboratory Equipment
| Delivery and price | |
|---|---|
| Units per pack | 5 |
| Price | 116.16 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**SPDL**
## **SPDL**
## **Single Phase Compact Power Supply**
## **Benefits**
- **Compact dimensions.** SPDL can save up to 50% panel-width space thanks to its ultra-slim design. All models are just 32 mm wide, except 45mm for 480 W.
- **High efficiency.** The built-in PFC (in SPDL 240 and 480 W models) results in high operating efficiency up to 95%.
- **Flexible installation.** Universal AC/DC input range with AC voltage (90 VAC to 264 VAC) or with DC voltage (120 VDC to 370 VDC).
- **Integrated protection.** Output short circuit, overcurrent, over-voltage, over-temperature protection.
## **Description**
The SPDL series of DIN-rail mount power supplies encompasses high performance within an extremely compact footprint. Power ratings are available in 15, 30, 60, 75, 120, 240 and 480 W, with 12, 24 or 48 VDC output.The SPDL achieves high operating efficiency of up to 95% @ 230 VAC. Features such as DC ok output relay (for SPDL 240 and 480 W model) and built-in protection functions ensure a high degree of reliability during operation.
- **Wide operating temperature.** SPDL models can work in extreme temperatures up to -40°C to 80°C (-40°F to 176°F).
- **High altitude.** SPDL series assures the operating altitude up to 5000m.
- **High degree of reliability.** Built-in active PFC (only in SPDL 240 and 480 W models) and DC OK Relay Contact (only in SPDLxx2401R and SPDLxx4801R models) assure high degree of reliability during the operations.
All specifications are at nominal values, full load, 25°C unless otherwise stated.
## **Applications**
Installations with limited panel space, industrial equipment, machinery.
## **Main functions**
- Output short circuit, over-current, over-voltage and over-temperature protection
- DC OK relay indication (only in SPDL 240 and 480 W models)
- Built-in active PFC (only in SPDL 240 and 480 W models)
**1**
18/05/2026 SPDL DS ENG
Carlo Gavazzi Ltd.
## **SPDL**
## **References**
## **Order code**
**SPDL 1**
Enter the code entering the corresponding option instead of .
|**Code**|**Option**|**Description**|**Notes**|
|---|---|---|---|
|**S**|**-**|Switching|Device typology|
|**P**|**-**|Power||
|**D**|**-**|DIN rail|Mounting|
|**L**|**-**|Light||
||**12**|12 VDC|Rated output voltage|
||**24**|24 VDC||
||**48**|48 VDC||
||**15**|15 W|Rated output power|
||**30**|30 W||
||**60**|60 W||
||**75**|75 W||
||**120**|120 W||
||**240**|240 W||
||**480**|480 W||
|**1**|**-**|Singlephase input|Input type|
||**-**|-||
||**R**|Relayoutput||
## **Selection guide**
|**Output**<br>**Voltage**|**Output power**|**Output power**|**Output power**|**Output power**|**Output power**|**Output power**|**Output power**|
|---|---|---|---|---|---|---|---|
||**15 W**|**30 W**|**60 W**|**75 W**|**120 W**|**240 W**|**480 W**|
|**12 VDC**|SPDL12151|SPDL12301|SPDL12601|SPDL12751|-|-|-|
|**24 VDC**|SPDL24151|SPDL24301|SPDL24601|SPDL24751|SPDL241201|SPDL242401R|SPDL244801<br>SPDL244801R|
|**48 VDC**|-|-|-|-|-|-|SPDL484801<br>SPDL484801R|
## **Further reading**
|**Information**|**Where to find it**|**QR code**|
|---|---|---|
|SPDL datasheet|https://www.gavazziautomation.com/fileadmin/images/PIM/DATASHEET/ENG/<br>SPDL_DS_EN.pdf|cee:<br>Fi on<br>eee<br>ced<br>||
|SPDL installation<br>sheet|https://www.gavazziautomation.com/fileadmin/images/PIM/MANUALS/ENG/<br>SPDL_IM.pdf|De eae<br>ees<br>Peta hice|
**2**
18/05/2026 SPDL DS ENG
Carlo Gavazzi Ltd.
**SPDL**
## **Structure**
## **SPDL 15 W**
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|**Element**|**Component**|**Function**|
|---|---|---|
|**A**|- V terminals|Negative DC Output terminals|
|**B**|+ V terminals|Positive DC Output terminals|
|**C**|VADJ trimmer|Output voltage adjustment|
|**D**|DC OK LED|Green when output voltage is active|
|**E**|Input terminals|L, N supply terminals and Protective Earth (PE)|
**3**
18/05/2026 SPDL DS ENG
Carlo Gavazzi Ltd.
**SPDL**
## **SPDL 30 W**
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|**Element**|**Component**|**Function**|
|---|---|---|
|**A**|- V terminals|Negative DC Output terminals|
|**B**|+ V terminals|Positive DC Output terminals|
|**C**|VADJ trimmer|Output voltage adjustment|
|**D**|DC OK LED|Green when output voltage is active|
|**E**|Input terminals|L, N supply terminals and Protective Earth (PE)|
**4**
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Carlo Gavazzi Ltd.
**SPDL**
## **SPDL 60 W**
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|**Element**|**Component**|**Function**|
|---|---|---|
|**A**|- V terminals|Negative DC Output terminals|
|**B**|+ V terminals|Positive DC Output terminals|
|**C**|VADJ trimmer|Output voltage adjustment|
|**D**|DC OK LED|Green when output voltage is active|
|**E**|Input terminals|L, N supply terminals and Protective Earth (PE)|
**5**
18/05/2026 SPDL DS ENG
Carlo Gavazzi Ltd.
**SPDL**
## **SPDL 75 W**
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|**Element**|**Component**|**Function**|
|---|---|---|
|**A**|- V terminals|Negative DC Output terminals|
|**B**|+ V terminals|Positive DC Output terminals|
|**C**|VADJ trimmer|Output voltage adjustment|
|**D**|DC OK LED|Green when output voltage is active|
|**E**|Input terminals|L, N supply terminals and Protective Earth (PE)|
**6**
18/05/2026 SPDL DS ENG
Carlo Gavazzi Ltd.
**SPDL**
## **SPDL 120 W**
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|**Element**|**Component**|**Function**|
|---|---|---|
|**A**|- V terminals|Negative DC Output terminals|
|**B**|+ V terminals|Positive DC Output terminals|
|**C**|VADJ trimmer|Output voltage adjustment|
|**D**|DC OK LED|Green when output voltage is active|
|**E**|Input terminals|L, N supply terminals and Protective Earth (PE)|
**7**
18/05/2026 SPDL DS ENG
Carlo Gavazzi Ltd.
## **SPDL**
## **SPDL 240 W**
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|**Element**|**Component**|**Function**|
|---|---|---|
|**A**|- V terminals|Negative DC Output terminals|
|**B**|+ V terminals|Positive DC Output terminals|
|**C**|VADJ trimmer|Output voltage adjustment|
|**D**|DC OK LED|Green when output voltage is active|
|**E**|Input terminals|L, N supply terminals and Protective Earth (PE)|
|**F**|DC OK relay|Relay rating: 30 VDC / 1 A max. or 60 VDC / 0.3 A max. or<br>30 VAC / 0.3 A max. (resistive load)<br>Relay contacts closed when output voltage ≥ 90% of rated output<br>voltage.|
**8**
18/05/2026 SPDL DS ENG
Carlo Gavazzi Ltd.
## **SPDL**
## **SPDL 480 W**
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|**Element**|**Component**|**Function**|
|---|---|---|
|**A**|- V terminals|Negative DC Output terminals|
|**B**|+ V terminals|Positive DC Output terminals|
|**C**|VADJ trimmer|Output voltage adjustment|
|**D**|DC OK LED|Green when output voltage is active|
|**E**|Input terminals|L, N supply terminals and Protective Earth (PE)|
**9**
18/05/2026 SPDL DS ENG
Carlo Gavazzi Ltd.
## **SPDL**
## **SPDL 480 R**
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|**Element**|**Component**|**Function**|
|---|---|---|
|**A**|- V terminals|Negative DC Output terminals|
|**B**|+ V terminals|Positive DC Output terminals|
|**C**|VADJ trimmer|Output voltage adjustment|
|**D**|DC OK LED|Green when output voltage is active|
|**E**|Input terminals|L, N supply terminals and Protective Earth (PE)|
|**F**|DC OK relay|Relay rating: 30 VDC / 1 A max. or 60 VDC / 0.3 A max. or<br>30 VAC / 0.3 A max. (resistive load)<br>Relay contacts closed when output voltage ≥ 90% of rated output<br>voltage.|
**10**
18/05/2026 SPDL DS ENG
Carlo Gavazzi Ltd.
## **SPDL**
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## **Features**
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General data<br>15 W 30 W 60 W 75 W 120 W 240 W 480 W 480 W R<br>I/O: < 0.25 mA<br>I/O: < 0.25 mA < 1.0 mA < 1.0 mA I/O: < 0.25 mA<br>I/PE: < 3.5 mA<br>Leakage current I/PE: < 3.5 mA (240 VAC, (240 VAC, 63 I/PE: < 3.5 mA<br>(264 VAC /<br>(264 VAC / 63 Hz) 63 Hz) Hz) (264 VAC / 63 Hz)<br> 63 Hz)<br>Efficiency @ 230 VAC<br>12 VDC 83 % 82 % 86 % 85.5 % - - - -<br>24 VDC 84.5 % 85 % 88 % 88 % 88.5 % 95 % 94 % 95 %<br>48 VDC - - - - - - 94 % 95 %<br>115 VAC >0.98 >0.99<br>Power loss @ nominal load 230 VAC - - - - - >0.95 >0.95<br>Ingress protection IP20<br>MTBF (MIL-HDBK-217F) 590,000 h 200,000 h >200,000 h ≥300,000 h<br>Case material Plastic Metal<br>220<br>Weight 159 g 170 g 380 g 540 g 752g 757g<br>g<br>Mounting DIN rail<br>**----- End of picture text -----**<br>
**11**
18/05/2026 SPDL DS ENG
Carlo Gavazzi Ltd.
**SPDL**
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## **Dimensions**
## **SPDL 15 W**
Unit: mm [inch]
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97 .2<br>- +<br> 103.7<br> 32<br>97 .2<br>- +<br> 103.7<br> 32<br> 92<br> 97.6<br> 92<br> 97.6<br>**----- End of picture text -----**<br>
## **SPDL 30 W**
Unit: mm [inch]
**12**
18/05/2026 SPDL DS ENG
Carlo Gavazzi Ltd.
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SPDL<br>**----- End of picture text -----**<br>
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## **SPDL 60 W**
Unit: mm [inch]
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97 .2<br>- +<br> 103.7<br> 32<br> 92<br> 97.6<br>**----- End of picture text -----**<br>
## **SPDL 75 W**
Unit: mm [inch]
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113.56<br>6.35<br>4 5 6<br>7<br>- + ADJ<br>DC ON<br>1 2<br>3<br>6.35<br>122.46<br>32<br>129.8 124<br>**----- End of picture text -----**<br>
**13**
18/05/2026 SPDL DS ENG
Carlo Gavazzi Ltd.
**SPDL**
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## **SPDL 120 W**
Unit: mm [inch]
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**SPDL 240 W R**
Unit: mm [inch]
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**14**
18/05/2026 SPDL DS ENG
Carlo Gavazzi Ltd.
**SPDL**
## **SPDL 480 W**
Unit: mm [inch]
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119±0.2<br>113±0.2<br>6.4±0.2 3RD ANGLE<br>4 5 6<br>7<br>DC ON<br>- + ADJ<br>DC OK<br>Right View<br>Front View<br>3 2<br>1<br>6.4±0.2<br>Top View Bottom View<br>129.8±0.2 124±0.2<br>45±0.2<br>**----- End of picture text -----**<br>
**SPDL 480 W R** Unit: mm [inch]
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119±0.2<br>113±0.2<br>Right View<br>Top View<br>129.8±0.2 124±0.2<br>45±0.2<br>**----- End of picture text -----**<br>
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6.4±0.2 3RD ANGLE<br>4 5 6<br>7<br>DC ON<br>- + ADJ<br>DC OK<br>Front View<br>3 2<br>1<br>6.4±0.2<br>**----- End of picture text -----**<br>
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**----- Start of picture text -----**<br>
Bottom View<br>**----- End of picture text -----**<br>
**15**
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**SPDL**
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## **Connection diagram**
## **Terminal markings**
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Terminal Designation Description 4 3 2 1<br>1 -V0 Negative output terminal<br>2 -V0 Negative output terminal<br>3 +V0 Positive output terminal<br>4 +V0 Positive output terminal<br>5 AC(L) Input terminals (phase conductor, no polarity with DC input)<br>6 AC(N) Input terminals (neutral conductor, no polarity with DC input)<br>5 6 7<br>7 PE Ground this terminal to minimize high frequency emissions<br>**----- End of picture text -----**<br>
## **Environmental**
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15 W 30 W 60 W 75 W 120 W 240 W 480 W<br> -25°C to 70°C -40°C to 80°C -40°C to 70°C<br>Operating temperature<br>(-13°F to 158°F) (-40°F to 176°F) -40°F to 158°F<br>-40°C to 85°C<br>Storage temperature<br>(-40°F to 185°F)<br>Operating humidity 20 - 90 % RH non-condensing<br>Storage humidity 5 - 95 % RH non-condensing 10 - 95 % RH<br>Operating altitude 5000 m<br>Temperature derating Refer to derating diagram<br>Temperature regulation ± 0.03 % / °C TBH<br>Ventilation and cooling Cooling by free air convection<br>**----- End of picture text -----**<br>
**16**
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**SPDL**
**Compatibility and conformity** > **15 W 30 W 60 W 75 W 120 W 240 W 480 W** ~~Se~~ **Safety standards** UL62368-1 EN62368-1, UL61010 ~~a~~ **Approvals** ~~CEA~~ **Conducted (CS)** 10 Vrms 3 Vrms (PC A) **IEC/EN 61000-4-6** (PC A) ~~ee eeeCE Oe~~ **Voltage dips and interruptions** 0% (PC B) **IEC/EN61000-4-11** 70% (PC B) **EMC emission EN55022** CLASS B **EN55024** CLASS B **CE: CISPR32/EN55032** ~~—~~ **RE: CISPR32/EN55032 Harmonic current** IEC/EN61000-3-2 CLASS A ~~eS~~ EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, **EMC immunity** EN61000-4-11 ~~rr ae~~ **MCB protection 15 W 30 W 60 W 75 W 120 W 240 W 480 W 480 W R** 2A slow3.15A slow-blow 5A slow- **Internal fuse of the** 4A slow-blow fuse: 10A slow-blow fuse: blow fuse: fuse: blow fuse: **product** SMT T4A 250V 2010 T10A250V SS-5-2A-AP SS-5-3.15A-AP SMT1500AP 65A at **Inrush current** 50A at 230 VAC 55A at 230 VAC 30A at 230 VAC 230 VAC type D MCB **MCB type and rated** type D MCB with a type D MCB with a with a rated type D MCB with a rated value of **value** rated value of 6A. rated value of 10A value of 20A 16A. ~~a~~ 18/05/2026 SPDL DS ENG Carlo Gavazzi Ltd. **17**
## **SPDL**
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## **Insulation**
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15 W 30 W 60 W 75 W 120 W 240 W 480 W<br>Insulation / withstand voltage<br>1.5 kVAC / < 10 mA 2.0 kVAC / < 10 mA<br>(input / GND)<br>Insulation / withstand voltage<br>3.0 kVAC / < 10 mA<br>(input / output)<br>Insulation / withstand voltage<br>0.5 kVAC / < 10 mA<br>(output / GND)<br>Output / DC OK [*] 30 VDC / 1 A max. or 60 VDC / 0.3 A max. or 30 VAC / 0.3 A max. (resistive load)<br>Insulation resistance > 10 MΩ >100MΩ<br>Overvoltage category II<br>Pollution degree 2<br>**----- End of picture text -----**<br>
*Applies only to SPDL 240W
## **Inputs**
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15 W 30 W 60 W 75 W 120 W 240 W 480 W 480 W R<br>Rated input voltage 100 VDC to 240 VAC<br>85 VAC - 90 VAC - 85 VAC -<br>90 VAC - 264 VAC 264 VAC 264 VAC 264 VAC<br>(264 VAC max.) (264 VAC (264 VAC (264 VAC<br>max.) max.) max.)<br>Input voltage range 120 VDC<br>127 VDC -<br>- 375<br>127 VDC - 370 VDC 120 VDC - 370 VDC 375 VDC<br>VDC<br>(370 VDC max.) (370 VDC max.) (375 VDC<br>(375 VDC<br>max.)<br>max.)<br>AC current (max.)<br>115 VAC < 0.5 A < 0.8 A < 1.6 A < 1.45 A < 2.25 A < 3.0 A < 5.5 A<br>230 VAC < 0.9 A < 1.3 A < 1.5 A < 2.5 A<br>Frequency range 47 Hz to 63 Hz<br>Cold start<br>Inrush current Cold start Cold start Cold start<br>-<br>115 VAC - 28 A 15 A<br>65 A (12 V)<br>230 VAC 50 A 55 A 30<br>50 A (24 V)<br>**----- End of picture text -----**<br>
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**SPDL**
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## **Outputs**
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15 W 30 W 60 W 75 W 120 W 240 W 480 W<br>Output power 15 W 30 W 60 W 75 W 120 W 240 W 480 W<br>-<br>Peak power 360 W (3 S) 720 W (3 S)<br>Voltage accuracy ±1.0 %<br>Line regulation ±0.5 % ±0.3 % ±0.5 %<br>Load regulation ±1.0 % ±0.5 % ±1.0 %<br>Voltage regulation span12 VDC 12 V to 14 V 12 V to 14 V -<br>24 V to 28 V 24 V to 28 V<br>24 VDC 24 V to 28 V 24 V to 28 V<br>48 VDC - - 48 V to 55 V<br>Rated output current<br>12 VDC 1.25A 2.5 A 5 A 6.3 A -<br>5 A 10 A<br>24 VDC 0.65 A 1.25 A 2.5 A 3.2 A 24VDC : 20A<br>48 VDC - - - - 48VDC : 10A<br>Ripple and noise<br>12 VDC ≤ 120 mV ≤ 100 mV ≤ 60 mV ≤ 100 mV -<br>≤ 120 mV ≤ 100 mV<br>24 VDC ≤ 120 mV ≤ 70 mV ≤ 50 mV ≤ 100 mV ≤80 mV<br>48 VDC - - - - ≤100 mV<br>Hold up time<br>115 Vac - ≥ 10 ms ≥ 10 ms ≥ 20 ms ≥16 ms<br>230 Vac ≥ 20 ms ≥ 25 ms ≥ 25 ms<br>Set-up time<br>115 Vac - 2.5 s ≤ 2.5 s ≤ 3.0 s<br>230 Vac ≤ 1.5 s 1.2 s ≤ 1.2 s ≤ 1.5 s<br>Turn-on overshoot < 5.0 %<br>Power boost of rated - 150 % for 3 s<br>output current<br>Mounting space No requirement for the installation distance<br>**----- End of picture text -----**<br>
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## **SPDL**
## **Performance**
## **Current derating**
## **SPDL12151**
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1.75<br>1.5<br>1.25<br>1.0<br>0.75<br>0.5<br>0.25<br>Output Current @ 12V (A)<br>**----- End of picture text -----**<br>
## **SPDL12301**
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3.0<br>2.5<br>2.0<br>1.5<br>1.0<br>0.5<br>0<br>- 25 - 20 - 15 -1 0 - 5 0<br>Output Current @ 12V (A)<br>**----- End of picture text -----**<br>
## **SPDL12601**
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5.0<br>4.0<br>3.0<br>2.0<br>1.0<br>0<br>Output Current @ 12V (A)<br>**----- End of picture text -----**<br>
## **SPDL12751**
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120<br>100<br>80 [reerS San 45%<br>60 Pe TTT TT<br>40 25%<br>20 PITT TTT TTT TEAQTT” 115 VAC230 VAC<br>0 100 VAC<br>-40 -30 -20 -10 0 10 20 30 40 50 60 70 80<br>Output Current @ 12V (A)<br>**----- End of picture text -----**<br>
## **SPDL24151**
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0.75<br>0.6<br>0.45<br>0.3<br>0.15<br>Output Current @ 24V (A)<br>**----- End of picture text -----**<br>
## **SPDL24301**
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1.25<br>1.0<br>0.75<br>0.5<br>0.25 0<br>-<br>2.5<br>2.0<br>1.5<br>1.0<br>0.5<br>0<br>Output Current @ 24V (A)<br>Output Current @ 24V (A)<br>**----- End of picture text -----**<br>
## **SPDL24601**
## **SPDL24751**
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120<br>100<br>SI>os4NSuREEEBBMee<br>80 | aber |TTTNU<br>60<br>40 36%<br>20 P ETTITTPL TTTTTTTTT TEPIN 230 VAC<br>0 100 VAC<br>-40 -30 -20 -10 0 10 20 30 40 50 60 70 80<br>Output Current @ 24V (A)<br>**----- End of picture text -----**<br>
**20**
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SPDL DS ENG
~~C~~ arlo Gavazzi Ltd.
**SPDL**
## **SPDL241201**
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Temperature derating curve<br>100<br>75<br>24/48 V (230 VAC)<br>50 12/24/48 V (110 VAC)<br>36 12 V (230 VAC)<br>25<br>0<br>-40 -25 -10 40 50 70 80<br>Temperature [°C]<br>SPDL242401R<br>Temperature derating curve<br>100<br>75<br>60 24/48 V (230 VAC)<br>50 12 V (230 VAC)<br>24/48 V (115 VAC)<br>12 V (115 VAC)<br>0<br>-40 40 50 60 70<br>Temperature [°C]<br>Power out [%]<br>Power out [%]<br>**----- End of picture text -----**<br>
## **SPDL242401R**
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Input voltage derating curve<br>100<br>90<br>80<br>24/48 V<br>12 V<br>0<br>90 100 115 264<br>Input voltage [VAC]<br>Input voltage derating curve<br>100<br>90<br>0<br>85 100 264<br>Input voltage [VAC]<br>Power out [%]<br>Power out [%]<br>**----- End of picture text -----**<br>
## **SPDLxx4801**
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**----- Start of picture text -----**<br>
100<br>230VAC<br>115VAC<br>60<br>50<br>0<br>-40 40 50 70<br>Ambient temperature ( �)<br>Load（%）<br>**----- End of picture text -----**<br>
## **SPDLxx4801R**
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**----- Start of picture text -----**<br>
100<br>230VAC<br>80<br>115VAC<br>60<br>0<br>-40 45 60 70<br>Ambient temperature ( �)<br>Load（%）<br>**----- End of picture text -----**<br>
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100<br>85<br>0<br>90 110 264VAC<br>127 155 370VDC<br>Input Voltage(V)<br>100<br>85<br>0<br>85 110 264VAC<br>120 155 370VDC<br>Input Voltage(V)<br>Load（%）<br>Load（%）<br>**----- End of picture text -----**<br>
**21**
18/05/2026 SPDL DS ENG
Carlo Gavazzi Ltd.
**SPDL**
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|**Installation**|**Installation**|
|---|---|
|||
|**Ventilation and Cooling**|Normal air convection; 25 mm of free space on each side is recommended|
## **Mounting method instruction**
A1 is the recommended output current. The output current is a constant of the max value across the full temperature range.
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SPDL12151 SPDL24151<br>Mounting A Mounting A<br>Output Current Output Current<br>Output 1.25 A1.0 A1 Output 0.65 A0.52 A1<br>Power 0.75 Power 0.39<br>Supply 0.5 Supply 0.26<br>0.25 0.13<br>Input 0 Input 0<br>0 10 20 30 40 50°C 0 10 20 30 40 50°C<br>Ambient Temperature Ambient Temperature<br>SPDL12301 SPDL24301<br>Mounting A Mounting A<br>Output Current Output Current<br>Output 2.5 A A1 Output 1.25 A A1<br>2.0 1.0<br>Power 1.5 Power 0.75<br>Supply 1.0 Supply 0.5<br>0.5 0.25<br>Input 0 Input 0<br>0 10 20 30 40 50°C 0 10 20 30 40 50°C<br>Ambient Temperature Ambient Temperature<br>SPDL12601 SPDL24601<br>Mounting A Mounting A<br>Output Current Output Current<br>Output 5.0 A A1 Output 2.5 A A1<br>4.0 2.0<br>Power 3.0 Power 1.5<br>Supply 2.0 Supply 1.0<br>1.0 0.5<br>Input 0 Input 0<br>0 10 20 30 40 50°C 0 10 20 30 40 50°C<br>Ambient Temperature Ambient Temperature<br>**----- End of picture text -----**<br>
**22**
18/05/2026 SPDL DS ENG
Carlo Gavazzi Ltd.
## **SPDL**
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SPDL12751 SPDL24751<br>Mounting A Output Current(A) Mounting A Output Current(A)<br>5.046.3 Dorr 1 11 nnn11 A1 2.563.2 Sop| 1 1 1 A1<br>Let 3.78 a | a ne | nS [Output 1.92 —-----L------L------1------1------Pootpn pnp<br>po<br>= c 2.52 ------- +i1 ------ -4--------4--------I1 Hl1 — c 1.28 ------P------+------+------4+------1| 11 i)1 I1<br>= - 1.26 Sales ienian itesieeieniesienieaiaeie|11 I1 ateieeteeeteiete leeti}1 “ 0.64 pi}1 i1p n i)1pp1I<br>1 1 i}1 1| i1 1 1<br>Input 0 0 10 ; 20 ; 30 ; 40 Input 0 0 10 20 30 40 50<br>Ambient Temperature( ℃ ) Ambient Temperature( ℃ )<br>SPDL241201 SPDL242401R<br>Mounting A Output Current(A) Mounting A Output Current(A)<br>5.046.3 1i} 11 11 A1 2.563.2 |1 1i 11 11 A1<br>=a 3.78 a | ee | [ Oviput 1.92 —-----L------L------1------1------ae<br>. a:4 2.521.26 waneSa|1||I = +I11iI SE4|1111 =. c |: 1.280.64 won nnSSb------b------!111PR 'iii|pe i)i)I11+pe ------$----pennI11Ii =<br>111<br>0 t 0<br>Input 0 10 20 t 30 | 40 Input 0 10 20 I 30 I 40 I 50<br>Ambient Temperature( ℃ ) Ambient Temperature( ℃ )<br>SPDL244801 SPDL484801<br>Mounting A Output Current(A) Mounting A Output Current(A)<br>6.3 1 11 A1 3.2 A1<br>5.04 2.56<br>Sanaintnnnns SnnnEnEn GRE1 1 Sop| 1 1 1<br>Tom | 3.78 a oeee ee ee or 1.92 —-----L------L-~~--~-1-~~~~~-1-~-~~~~.apn pn npn<br>pt<br>=“ - : 2.521.26 Solaleiaiaieiaiel------- Hl lieiaieietenateds+|111 ------ -4------11i11 aieieiaiaieneteds-- 4i}1Hl11 ineienaeianatel-- ------ =“ : 1.280.64 Sp—-----P------+------+------4------|11|1 ii111pon i)1111pnp1ii11<br>1 1 ! | 1 1 1<br>Input 0 0 10 ; 20 ; 30 ; 40 Input 0 0 10 20 30 40 50<br>Ambient Temperature( ℃ ) Ambient Temperature( ℃ )<br>SPDL244801R SPDL484801R<br>Mounting A Output Current(A) Mounting A Output Current(A)<br>5.046.3 1i} 11 11 A1 2.563.2 |1 1i 11 1i A1<br>=a 3.78 a | ee ! [ Oviput 1.92 —-----L------L------1------1------Pood<br>. a:4 2.521.26 waneSa||1|1 = 4-4I11iI RO |1111 =. c |: 1.280.64 poneSS nba PR|111 ----b------i)'iiipepenni)i)I11+ ------¢------I1iIi<br>111<br>0 t 0<br>Input 0 10 20 t 30 t 40 Input 0 10 20 I 30 I 40 I 50<br>Ambient Temperature( ℃ ) Ambient Temperature( ℃ )<br>**----- End of picture text -----**<br>
**23**
18/05/2026 SPDL DS ENG
Carlo Gavazzi Ltd.
**SPDL**
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## **Wiring diagram**
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Line - L<br>Electrical line Neutral - N<br>Ground<br>VAC<br>VDC<br>+ -<br>LOAD<br>**----- End of picture text -----**<br>
## **Connection specification**
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**----- Start of picture text -----**<br>
SPDL 15W SPDL 30W SPDL 60W SPDL 75W SPDL 120W SPDL 240W SPDL 480W<br>Terminal type Screw terminals blocks Screw terminals with Phillips screw head<br>Screw driver blade 3.5 mm Straight screwdriver 3.5 mm slotted or Phillips<br>Tightening torque ADJ 0.5 Nm 5 Nm<br>Conductor cross section<br>(input terminals)<br>0.5 - 6 mm² 0.75 - 6 mm²<br>(20 - 10 AWG) (18 - 10 AWG)<br>Conductor cross section 0.32 - 4 mm² 0.5 - 6 mm²<br>(PE connection) (22 - 12 AWG) (20 - 10 AWG)<br>Conductor cross section 0.75 - 6 mm² 1.5 - 6 mm²<br>(output terminals) (18 - 10 AWG) (16 - 10 AWG)<br>- - 0.2 - 1.5 mm²<br>DC OK relay output<br>(24 - 16 AWG)<br>**----- End of picture text -----**<br>
**24**
18/05/2026 SPDL DS ENG
Carlo Gavazzi Ltd.
**SPDL**
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## **Block diagram**
## **15 W, 30 W, 60 W, 75 W, 120 W**
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EMI FILTER POWER RECTIFIERS +V<br>I/P & SWITCHING & -V<br>RECTIFIERS FILTER<br>O.C.P<br>O.L.P<br>DETECTION<br>FG PWM CIRCUIT<br>O.T.P CONTROL<br>O.V.P<br>240 W<br>+<br>L<br>N Input FuseInInput Rectifierput Filter Converter*PFC ConverterPower OutputFilter +-<br>Active Inrush Limiter<br>-<br>Output<br>Voltage V-out<br>Regulator<br>Output Output<br>Temperature Power Over-Voltage<br>Shut-down Manager Protection Output DC - ok LED<br>Voltage DC-ok DC-ok<br>Monitor Relay* Contact<br>480 W<br>L<br>Input Fuse<br>N Input Filter PFC Power Output<br>Input Rectifier Converter Converter Filter<br>Active Inrush Limiter<br>Output<br>Voltage<br>Temper-Shut-ature OutputPower VoltageOutputOver- Regulator DC-okVOUT<br>down Manager Protection Output LED<br>Voltage<br>Monitor<br>480 W R<br>L<br>Input Fuse<br>N Input FilterInput Rectifier ConverterPFC ConverterPower OutputFilter<br>Active Inrush Limiter<br>Output<br>Voltage<br>Temper-Shut-ature OutputPower VoltageOutputOver- Regulator DC-okVOUT<br>down Manager Protection Output LED<br>Voltage DC-ok DC-ok<br>Monitor<br>Relay Contact<br>**----- End of picture text -----**<br>
**25**
18/05/2026 SPDL DS ENG
Carlo Gavazzi Ltd.
**SPDL**
## **Operating description**
## **Control and protection**
||**15 W**|**30 W**|**60 W**|**75 W**|**120 W**|**240 W**|**480 W**|
|---|---|---|---|---|---|---|---|
|**Overvoltage**<br>**12 VDC**<br>**24 VDC**<br>**48 VDC**|15 VDC - 16.8 VDC<br>28.8 VDC - 31.2 VDC||15.4 VDC -<br>18 VDC<br>28.8 VDC -<br>31.2 VDC|14.5 VDC -<br>17 VDC<br>29 VDC - 33<br>VDC|-<br>29 VDC - 33 VDC||29 VDC - 33 VDC<br>56 VDC - 63 VDC|
||Constant voltage, auto recovery|||Shut down<br>Re-power ON|Shut down<br>o/p voltage,<br>re-power on to<br>recover|Shut down o/p<br>voltage, auto<br>recovery|Shut down Re-<br>power ON|
|**Overload**<br>**12 VDC**<br>**24 VDC**|1.5 - 2.0 A<br>0.7 - 1.0 A|3.0 - 4.0 A<br>1.5 - 2.5 A|6.0 - 7.5 A<br>3.0 - 4.0 A|105 - 150% of<br>rated output<br>power|105 - 150%<br>Io,<br>self-recovery|110% -<br>200% Io,<br>hiccup,<br>self-recovery|110 - 150% Io,|
||Hiccup mode, auto recovery|||||||
|**Short circuit**|Long-term mode, auto recovery|||||||
|**Overtem-**<br>**perature**|No protection|||Shut down o/p voltage,<br>re-power on to recover||Self-recovery||
COPYRIGHT ©2026 Content subject to change. Download the PDF: https://gavazziautomation.com
**26**
18/05/2026 SPDL DS ENG
Carlo Gavazzi Ltd.
Updated at June 4, 2026
Founded in Milan in 1931, Carlo Gavazzi is a globally recognized leader in the design and manufacture of high-quality automation components. For nearly a century, the company has driven technological innovation in the industrial and building automation markets. With ISO 9001-certified production facilities across Europe and Asia, Carlo Gavazzi delivers state-of-the-art solutions tailored for demanding applications, including HVAC, renewable energy, semiconductor manufacturing, and electric vehicle charging infrastructure. Our extensive portfolio of Carlo Gavazzi components focuses heavily on their industry-leading switching and sensing technologies. We carry a comprehensive selection of solid state relays, contactors, and power relays engineered for exceptional reliability and thermal performance. Alongside these robust switching solutions, our range features a wide array of precision sensors, with a strong emphasis on proximity switches and light sensors that are critical for automated manufacturing processes, mobile equipment, and access control systems. Beyond core sensing and switching, the Carlo Gavazzi lineup extends into essential power management, circuit protection, and control devices. This includes highly efficient AC/DC converters, thermal magnetic circuit breakers, and advanced panel instrumentation designed to monitor and optimize energy efficiency. From current sensing transformers to motor starters, engineers consistently trust Carlo Gavazzi to provide competitive, dependable, and forward-thinking components for their most complex automation challenges.
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