Name: YR2.DIODE
Brand: Puls
Price: 140 USD
Availability: BackOrder

CS3.241

PULS CS3.241 is a DIN rail mounting power supply unit encased in an aluminium housing, designed for a wide range of industrial applications. It operates within an ambient air temperature range of -25 to +70°C. The unit has a net width of 32mm and dimensions of W32mm x H124mm x D102mm. It features screw-clamp connections for secure installation and is capable of being powered by either a single-phase AC supply from 85Vac to 264Vac (with specific nominal voltages listed) or a DC supply from 88Vdc to 375Vdc. The CS3.241 delivers a rated current of 3.3A at 24Vdc and 2.7A at 28Vdc, with an adjustable output voltage range of 24Vdc to 28Vdc. It has a rated power of 80W and includes protection functions such as output overvoltage protection, NTC for input inrush current limiting, and overload/short-circuit protection. The unit supports series or parallel operation for redundancy, ensuring higher system availability. It also features a DC-OK relay contact output, indicating the operational status. The power supply's efficiency varies with input voltage, achieving up to 0.898 at 230Vac input. It has a start-up delay of 95ms and a rise time that varies depending on the input and load capacitance. The CS3.241 is designed for electrical durability, with operational lifespans detailed for various conditions, and includes a capacitance of 1450µF at the output stage.

Puls

CS10.241

Verified stock: 3

PULS CS10.241 is a DIN rail mounting power supply unit encased in an aluminium housing, designed for a single-phase network. It operates within an ambient air temperature range of -25 to +70°C and supports a supply voltage range of 85Vac-132Vac / 184Vac-264Vac with auto-selection, featuring an 80Vac turn-ON voltage and a 75Vac shutdown voltage. The unit provides an adjustable output voltage of 24Vdc-28Vdc, with a rated current of 12A at an ambient temperature of less than 45°C and 10A at less than 60°C for 24Vdc, and slightly different ratings for 28Vdc. It has a rated power of 288W at less than 45°C ambient temperature and 240W at less than 60°C. The CS10.241 exhibits a current consumption of 2.23A at 230Vac input for full 24Vdc output, with varying consumption rates at 120Vac and 100Vac inputs, and a peak inrush current of 10A across all input voltages. It features an efficiency of up to 0.916 depending on the input voltage, with dimensions of W60mm x H124mm x D117mm. The unit includes a time delay of 850ms for start-up and offers protection functions such as output overvoltage protection and overload/short-circuit current protection. It supports series/parallel operation for redundancy and is resistant to back-feeding loads up to 35V. The power dissipation/losses are specified for different input conditions, and the electrical durability varies with operating conditions, reaching up to 334000 hours at 25°C with a 5A output at 230Vac input. The output stage capacitance is 7000µF, and the ripple is maintained at 50mVpp. Connection is facilitated through screw-clamp connections, and the design includes a 20% power reserve with a DC-OK relay contact output.

Puls

ML15.121

Verified stock: 4

PULS ML15.121 is a power supply unit (PSU) / converter designed for AC/DC applications with DIN rail mounting. It operates within an ambient air temperature range of -10 to +70°C and is classified as NEC Class 2. This unit provides a rated current of 1.3A at 12Vdc and features screw-clamp connections for secure installation. It supports a wide supply voltage range from 85Vac to 264Vac (with specific nominal values listed) and from 88Vdc to 375Vdc, accommodating both single-phase (1AC) or DC networks. The ML15.121 measures 22.5mm in width, 75mm in height, and 91mm in depth, housed in a PC / ABS blend for durability. It delivers an adjustable output voltage between 12Vdc and 15Vdc, with a rated power of 15W. Protection is provided by an NTC (input inrush current limiter), and the unit boasts an efficiency rate of up to 0.83 depending on the input voltage. It has a maximum inrush current consumption of 31A (at 230Vac input), a start-up delay of 780ms, and a rise time of 12ms. Power dissipation is calculated at 3.2W, with an electrical durability of 125,000 hours at +40°C. The output stage features a ripple of 75mVpp and a capacitance of 1650µF.

Puls

CT10.241

Verified stock: 10

PULS CT10.241 is a DIN rail mounting power supply unit with an aluminium housing. It operates within an ambient air temperature range of -25 to +70°C and has a net width of 62 mm. The unit consumes 0.6A with a 3 x 480Vac input and 0.7A with a 3 x 400Vac input for full 24Vdc output, featuring a peak inrush current of 10A for both input conditions. It boasts an efficiency of 0.929 for 3x480Vac input and 0.928 for 3x400Vac input. The dimensions are W62mm x H124mm x D117mm. It includes a 90ms start-up delay and a rise time of 40ms under nominal input with a constant full current load and 0mF load capacitance, extending to 85ms with 10mF load capacitance. The power supply unit is equipped with protection functions including output overvoltage protection and an active input inrush current limiter, supporting overload/short-circuit conditions with a continuous current of max. 23A. It allows for series/parallel operation to increase output power, with a back-feeding load resistance up to 35V. Power dissipation/losses are 18.3 W for 3x480Vac input and 18.6 W for 3x400Vac input, with an output stage capacitance of 6500 µF. Electrical durability ranges from 36,000 to 410,000 hours across various conditions. The ripple is 50mVpp (20Hz...20MHz; 50Ω). This AC/DC power supply unit, part of the CT-series, is designed with a 20% power reserve and includes a DC-OK relay contact output. It features screw-clamp connections and supports a supply voltage of 323Vac-576Vac (wide range; 3-phase input) with a rated current of 12A at 24Vdc (-25...+45°C) and 7.5A at 24Vdc (-25...+70°C). The output voltage is adjustable between 24Vdc and 28Vdc, with a hold time of 54ms at 3x480Vac input and 34ms at 3x400Vac input.

Puls

QT40.241

Verified stock: 1

PULS QT40.241 is a power supply unit designed for AC/DC conversion with a 50% power reserve. It supports DIN rail mounting and operates within an ambient air temperature range of -25 to +70°C. This unit features a DC-OK relay contact output and offers rated currents of 40A at 24Vdc and 34.3A at 28Vdc, with a power derating from 24W at +60°C to +70°C. Connection is facilitated through screw-clamp connections. The supply voltage accommodates a wide range of AC inputs from 323Vac to 576Vac, including nominal values of 380Vac, 400Vac, 415Vac, 440Vac, 480Vac, 500Vac, and 525Vac at 47-63Hz, with a 3-phase input. It has a turn-ON voltage of 3 x 305Vac and a shutdown voltage of 3 x 275Vac in steady-state conditions. The QT40.241, part of the Q-series, measures 110mm in width, 124mm in height, and 127mm in depth, and is housed in aluminium. It is designed for a 3-phase network, with a net width of 110mm. The rated power is 960W at both 24Vdc and 28Vdc, with a short-term capacity of 1440W for up to 4 seconds. The output voltage is adjustable between 24Vdc and 28Vdc, with a turn-ON overshoot of 500mV. Protection functions include output overvoltage protection, active input inrush current limiting, and overload/short-circuit protection. It supports series or parallel operation for increased output power and is resistant to back-feeding loads up to 35V. The efficiency rates are 0.952 and 0.953 for 3x480Vac and 3x400Vac inputs, respectively. Peak inrush current consumption is 6A for both 3x400Vac and 3x480Vac inputs. The start-up delay ranges from 500 to 600 seconds, with rise times of 35ms and 40ms under nominal input conditions. The hold time is 25ms for both 3x480Vac and 3x400Vac inputs. Power dissipation losses are 48.4W and 47.3W for 3x480Vac and 3x400Vac inputs, respectively, at full output load. Electrical durability varies with temperature and load conditions, offering up to 322,000 hours of operation at 25°C and 20A output under 3AC 400Vac input. The ripple is 100mVpp across a 20Hz to 20MHz range, with an output stage capacitance of 10200µF.

Puls

YR20.242

Verified stock: 3

PULS YR20.242 is a redundancy unit from the Y-series designed for dual-input redundancy applications (2 x inputs + 1 x output) with a built-in decoupling MOSFET, suitable for 1+1 or N+1 redundancy configurations and has ATEX approval. It operates on a supply voltage range of 8.4Vdc to 36.4Vdc, with nominal voltages of 12Vdc and 24Vdc. The unit measures 32mm in width, 124mm in height, and 117mm in depth, featuring screw-clamp connections for secure installation. It is rated for a current of 20A at 28Vdc, with a derating to 1A at temperatures ranging from +60°C to +70°C. Designed for DIN rail mounting, it can operate in ambient air temperatures from -40°C to +70°C. The YR20.242 provides short-circuit protection with a 26A threshold at 6V and supports both series and parallel operations for 1+1 and N+1 redundancy, ensuring continuous operation by using two or more identical power supplies in parallel. The output voltage is maintained between 12-28Vdc, with nominal values of 12Vdc and 24Vdc. Power dissipation/losses are minimal, ranging from 0.6W with 2x5A input at 8.4-36.4Vdc to 2W with 2x10A input. Its electrical durability is notable, with up to 1563000 hours at 25°C with a 20A output and 2x5A input. The output stage capacitance is 320µF, and the ripple is maintained at 60mVpp across a frequency range of 20Hz to 20MHz at 50Ω.

Puls

YR20.246

Verified stock: 0

PULS YR20.246 is a redundancy unit from the Y-series designed for dual-input redundancy (2 x inputs + 1 x output) with a built-in decoupling MOSFET, suitable for 1+1 or N+1 redundancy configurations and has ATEX approval. It operates with a supply voltage range of 18Vdc-35Vdc (24Vdc nominal) and supports a rated current of 20A at 48Vdc. The unit features screw-clamp connections for secure installation and is designed for DIN rail mounting. It can operate within an ambient air temperature range of -40 to +70°C. The dimensions of the unit are W32mm x H124mm x D117mm. It includes protection functions against short-circuits, with a threshold of 26A at 6V, and supports series or parallel operation for redundancy. The output voltage range is 24-48Vdc (24Vdc / 48Vdc nominal), with power dissipation/losses varying between 2.6 W and 5.6 W depending on the input conditions. The electrical durability of the unit ranges from 182,000 to 1,053,000 hours, depending on the operating conditions. The output stage capacitance is 320 µF, and the ripple is specified as 100-500mVpp (20Hz...20MHz; 50Ω).

Puls

QS20.241-C1

Verified stock: 6

PULS QS20.241-C1 is a power supply unit designed for AC/DC conversion with a 50% power reserve, suitable for DIN rail mounting. It operates within an ambient air temperature range of -25 to +70°C and features a conformal coating for enhanced durability in harsh environments. The unit provides a rated current of 20A at 24Vdc and 17A at 28Vdc, with spring-clamp connections for secure attachment. It supports a supply voltage range of 85Vac-264Vac across various nominal values and 88Vdc-188Vdc for DC input, with specific turn-on and shutdown voltages detailed for both AC and DC inputs. The QS20.241-C1, part of the Q-series, measures 82mm in width, 124mm in height, and 127mm in depth, housed in an aluminium casing. It is designed for use in single-phase or DC networks, offering a rated power of 480W and a short-term power of 720W for up to 4 seconds. The output voltage is adjustable between 24Vdc and 28Vdc, with comprehensive protection functions including overvoltage and overload/short-circuit protection. The unit allows for series or parallel operation to increase output power, with specific conditions for back-feeding loads. Efficiency rates vary with input voltage, and the product features detailed specifications for current consumption, time delay, hold time, power dissipation/losses, electrical durability, ripple, and output stage capacitance.

Puls

CS3.241

Verified stock: 35

PULS CS3.241 is a DIN rail mounting power supply unit encased in an aluminium housing, designed for a wide range of industrial applications. It operates within an ambient air temperature range of -25 to +70°C. The unit has a net width of 32mm and dimensions of W32mm x H124mm x D102mm. It features screw-clamp connections for secure installation and is capable of being powered by either a single-phase AC supply from 85Vac to 264Vac (with specific nominal voltages listed) or a DC supply from 88Vdc to 375Vdc. The CS3.241 delivers a rated current of 3.3A at 24Vdc and 2.7A at 28Vdc, with an adjustable output voltage range of 24Vdc to 28Vdc. It has a rated power of 80W and includes protection functions such as output overvoltage protection, NTC for input inrush current limiting, and overload/short-circuit protection. The unit supports series or parallel operation for redundancy, ensuring higher system availability. It also features a DC-OK relay contact output, indicating the operational status. The power supply's efficiency varies with input voltage, achieving up to 0.898 at 230Vac input. It has a start-up delay of 95ms and a rise time that varies depending on the input and load capacitance. The CS3.241 is designed for electrical durability, with operational lifespans detailed for various conditions, and includes a capacitance of 1450µF at the output stage.

Puls

CS10.241

Verified stock: 3

PULS CS10.241 is a DIN rail mounting power supply unit encased in an aluminium housing, designed for a single-phase network. It operates within an ambient air temperature range of -25 to +70°C and supports a supply voltage range of 85Vac-132Vac / 184Vac-264Vac with auto-selection, featuring an 80Vac turn-ON voltage and a 75Vac shutdown voltage. The unit provides an adjustable output voltage of 24Vdc-28Vdc, with a rated current of 12A at an ambient temperature of less than 45°C and 10A at less than 60°C for 24Vdc, and slightly different ratings for 28Vdc. It has a rated power of 288W at less than 45°C ambient temperature and 240W at less than 60°C. The CS10.241 exhibits a current consumption of 2.23A at 230Vac input for full 24Vdc output, with varying consumption rates at 120Vac and 100Vac inputs, and a peak inrush current of 10A across all input voltages. It features an efficiency of up to 0.916 depending on the input voltage, with dimensions of W60mm x H124mm x D117mm. The unit includes a time delay of 850ms for start-up and offers protection functions such as output overvoltage protection and overload/short-circuit current protection. It supports series/parallel operation for redundancy and is resistant to back-feeding loads up to 35V. The power dissipation/losses are specified for different input conditions, and the electrical durability varies with operating conditions, reaching up to 334000 hours at 25°C with a 5A output at 230Vac input. The output stage capacitance is 7000µF, and the ripple is maintained at 50mVpp. Connection is facilitated through screw-clamp connections, and the design includes a 20% power reserve with a DC-OK relay contact output.

Puls

ML15.121

Verified stock: 4

PULS ML15.121 is a power supply unit (PSU) / converter designed for AC/DC applications with DIN rail mounting. It operates within an ambient air temperature range of -10 to +70°C and is classified as NEC Class 2. This unit provides a rated current of 1.3A at 12Vdc and features screw-clamp connections for secure installation. It supports a wide supply voltage range from 85Vac to 264Vac (with specific nominal values listed) and from 88Vdc to 375Vdc, accommodating both single-phase (1AC) or DC networks. The ML15.121 measures 22.5mm in width, 75mm in height, and 91mm in depth, housed in a PC / ABS blend for durability. It delivers an adjustable output voltage between 12Vdc and 15Vdc, with a rated power of 15W. Protection is provided by an NTC (input inrush current limiter), and the unit boasts an efficiency rate of up to 0.83 depending on the input voltage. It has a maximum inrush current consumption of 31A (at 230Vac input), a start-up delay of 780ms, and a rise time of 12ms. Power dissipation is calculated at 3.2W, with an electrical durability of 125,000 hours at +40°C. The output stage features a ripple of 75mVpp and a capacitance of 1650µF.

Puls

CT10.241

Verified stock: 10

PULS CT10.241 is a DIN rail mounting power supply unit with an aluminium housing. It operates within an ambient air temperature range of -25 to +70°C and has a net width of 62 mm. The unit consumes 0.6A with a 3 x 480Vac input and 0.7A with a 3 x 400Vac input for full 24Vdc output, featuring a peak inrush current of 10A for both input conditions. It boasts an efficiency of 0.929 for 3x480Vac input and 0.928 for 3x400Vac input. The dimensions are W62mm x H124mm x D117mm. It includes a 90ms start-up delay and a rise time of 40ms under nominal input with a constant full current load and 0mF load capacitance, extending to 85ms with 10mF load capacitance. The power supply unit is equipped with protection functions including output overvoltage protection and an active input inrush current limiter, supporting overload/short-circuit conditions with a continuous current of max. 23A. It allows for series/parallel operation to increase output power, with a back-feeding load resistance up to 35V. Power dissipation/losses are 18.3 W for 3x480Vac input and 18.6 W for 3x400Vac input, with an output stage capacitance of 6500 µF. Electrical durability ranges from 36,000 to 410,000 hours across various conditions. The ripple is 50mVpp (20Hz...20MHz; 50Ω). This AC/DC power supply unit, part of the CT-series, is designed with a 20% power reserve and includes a DC-OK relay contact output. It features screw-clamp connections and supports a supply voltage of 323Vac-576Vac (wide range; 3-phase input) with a rated current of 12A at 24Vdc (-25...+45°C) and 7.5A at 24Vdc (-25...+70°C). The output voltage is adjustable between 24Vdc and 28Vdc, with a hold time of 54ms at 3x480Vac input and 34ms at 3x400Vac input.

Puls

QT40.241

Verified stock: 1

PULS QT40.241 is a power supply unit designed for AC/DC conversion with a 50% power reserve. It supports DIN rail mounting and operates within an ambient air temperature range of -25 to +70°C. This unit features a DC-OK relay contact output and offers rated currents of 40A at 24Vdc and 34.3A at 28Vdc, with a power derating from 24W at +60°C to +70°C. Connection is facilitated through screw-clamp connections. The supply voltage accommodates a wide range of AC inputs from 323Vac to 576Vac, including nominal values of 380Vac, 400Vac, 415Vac, 440Vac, 480Vac, 500Vac, and 525Vac at 47-63Hz, with a 3-phase input. It has a turn-ON voltage of 3 x 305Vac and a shutdown voltage of 3 x 275Vac in steady-state conditions. The QT40.241, part of the Q-series, measures 110mm in width, 124mm in height, and 127mm in depth, and is housed in aluminium. It is designed for a 3-phase network, with a net width of 110mm. The rated power is 960W at both 24Vdc and 28Vdc, with a short-term capacity of 1440W for up to 4 seconds. The output voltage is adjustable between 24Vdc and 28Vdc, with a turn-ON overshoot of 500mV. Protection functions include output overvoltage protection, active input inrush current limiting, and overload/short-circuit protection. It supports series or parallel operation for increased output power and is resistant to back-feeding loads up to 35V. The efficiency rates are 0.952 and 0.953 for 3x480Vac and 3x400Vac inputs, respectively. Peak inrush current consumption is 6A for both 3x400Vac and 3x480Vac inputs. The start-up delay ranges from 500 to 600 seconds, with rise times of 35ms and 40ms under nominal input conditions. The hold time is 25ms for both 3x480Vac and 3x400Vac inputs. Power dissipation losses are 48.4W and 47.3W for 3x480Vac and 3x400Vac inputs, respectively, at full output load. Electrical durability varies with temperature and load conditions, offering up to 322,000 hours of operation at 25°C and 20A output under 3AC 400Vac input. The ripple is 100mVpp across a 20Hz to 20MHz range, with an output stage capacitance of 10200µF.

Puls

YR20.242

Verified stock: 3

PULS YR20.242 is a redundancy unit from the Y-series designed for dual-input redundancy applications (2 x inputs + 1 x output) with a built-in decoupling MOSFET, suitable for 1+1 or N+1 redundancy configurations and has ATEX approval. It operates on a supply voltage range of 8.4Vdc to 36.4Vdc, with nominal voltages of 12Vdc and 24Vdc. The unit measures 32mm in width, 124mm in height, and 117mm in depth, featuring screw-clamp connections for secure installation. It is rated for a current of 20A at 28Vdc, with a derating to 1A at temperatures ranging from +60°C to +70°C. Designed for DIN rail mounting, it can operate in ambient air temperatures from -40°C to +70°C. The YR20.242 provides short-circuit protection with a 26A threshold at 6V and supports both series and parallel operations for 1+1 and N+1 redundancy, ensuring continuous operation by using two or more identical power supplies in parallel. The output voltage is maintained between 12-28Vdc, with nominal values of 12Vdc and 24Vdc. Power dissipation/losses are minimal, ranging from 0.6W with 2x5A input at 8.4-36.4Vdc to 2W with 2x10A input. Its electrical durability is notable, with up to 1563000 hours at 25°C with a 20A output and 2x5A input. The output stage capacitance is 320µF, and the ripple is maintained at 60mVpp across a frequency range of 20Hz to 20MHz at 50Ω.

Puls

YR20.246

Verified stock: 0

PULS YR20.246 is a redundancy unit from the Y-series designed for dual-input redundancy (2 x inputs + 1 x output) with a built-in decoupling MOSFET, suitable for 1+1 or N+1 redundancy configurations and has ATEX approval. It operates with a supply voltage range of 18Vdc-35Vdc (24Vdc nominal) and supports a rated current of 20A at 48Vdc. The unit features screw-clamp connections for secure installation and is designed for DIN rail mounting. It can operate within an ambient air temperature range of -40 to +70°C. The dimensions of the unit are W32mm x H124mm x D117mm. It includes protection functions against short-circuits, with a threshold of 26A at 6V, and supports series or parallel operation for redundancy. The output voltage range is 24-48Vdc (24Vdc / 48Vdc nominal), with power dissipation/losses varying between 2.6 W and 5.6 W depending on the input conditions. The electrical durability of the unit ranges from 182,000 to 1,053,000 hours, depending on the operating conditions. The output stage capacitance is 320 µF, and the ripple is specified as 100-500mVpp (20Hz...20MHz; 50Ω).

Puls

QS20.241-C1

Verified stock: 6

PULS QS20.241-C1 is a power supply unit designed for AC/DC conversion with a 50% power reserve, suitable for DIN rail mounting. It operates within an ambient air temperature range of -25 to +70°C and features a conformal coating for enhanced durability in harsh environments. The unit provides a rated current of 20A at 24Vdc and 17A at 28Vdc, with spring-clamp connections for secure attachment. It supports a supply voltage range of 85Vac-264Vac across various nominal values and 88Vdc-188Vdc for DC input, with specific turn-on and shutdown voltages detailed for both AC and DC inputs. The QS20.241-C1, part of the Q-series, measures 82mm in width, 124mm in height, and 127mm in depth, housed in an aluminium casing. It is designed for use in single-phase or DC networks, offering a rated power of 480W and a short-term power of 720W for up to 4 seconds. The output voltage is adjustable between 24Vdc and 28Vdc, with comprehensive protection functions including overvoltage and overload/short-circuit protection. The unit allows for series or parallel operation to increase output power, with specific conditions for back-feeding loads. Efficiency rates vary with input voltage, and the product features detailed specifications for current consumption, time delay, hold time, power dissipation/losses, electrical durability, ripple, and output stage capacitance.

Puls

CS3.241

Verified stock: 35

PULS CS3.241 is a DIN rail mounting power supply unit encased in an aluminium housing, designed for a wide range of industrial applications. It operates within an ambient air temperature range of -25 to +70°C. The unit has a net width of 32mm and dimensions of W32mm x H124mm x D102mm. It features screw-clamp connections for secure installation and is capable of being powered by either a single-phase AC supply from 85Vac to 264Vac (with specific nominal voltages listed) or a DC supply from 88Vdc to 375Vdc. The CS3.241 delivers a rated current of 3.3A at 24Vdc and 2.7A at 28Vdc, with an adjustable output voltage range of 24Vdc to 28Vdc. It has a rated power of 80W and includes protection functions such as output overvoltage protection, NTC for input inrush current limiting, and overload/short-circuit protection. The unit supports series or parallel operation for redundancy, ensuring higher system availability. It also features a DC-OK relay contact output, indicating the operational status. The power supply's efficiency varies with input voltage, achieving up to 0.898 at 230Vac input. It has a start-up delay of 95ms and a rise time that varies depending on the input and load capacitance. The CS3.241 is designed for electrical durability, with operational lifespans detailed for various conditions, and includes a capacitance of 1450µF at the output stage.

Puls

CS10.241

Verified stock: 3

PULS CS10.241 is a DIN rail mounting power supply unit encased in an aluminium housing, designed for a single-phase network. It operates within an ambient air temperature range of -25 to +70°C and supports a supply voltage range of 85Vac-132Vac / 184Vac-264Vac with auto-selection, featuring an 80Vac turn-ON voltage and a 75Vac shutdown voltage. The unit provides an adjustable output voltage of 24Vdc-28Vdc, with a rated current of 12A at an ambient temperature of less than 45°C and 10A at less than 60°C for 24Vdc, and slightly different ratings for 28Vdc. It has a rated power of 288W at less than 45°C ambient temperature and 240W at less than 60°C. The CS10.241 exhibits a current consumption of 2.23A at 230Vac input for full 24Vdc output, with varying consumption rates at 120Vac and 100Vac inputs, and a peak inrush current of 10A across all input voltages. It features an efficiency of up to 0.916 depending on the input voltage, with dimensions of W60mm x H124mm x D117mm. The unit includes a time delay of 850ms for start-up and offers protection functions such as output overvoltage protection and overload/short-circuit current protection. It supports series/parallel operation for redundancy and is resistant to back-feeding loads up to 35V. The power dissipation/losses are specified for different input conditions, and the electrical durability varies with operating conditions, reaching up to 334000 hours at 25°C with a 5A output at 230Vac input. The output stage capacitance is 7000µF, and the ripple is maintained at 50mVpp. Connection is facilitated through screw-clamp connections, and the design includes a 20% power reserve with a DC-OK relay contact output.

Puls

ML15.121

Verified stock: 4

PULS ML15.121 is a power supply unit (PSU) / converter designed for AC/DC applications with DIN rail mounting. It operates within an ambient air temperature range of -10 to +70°C and is classified as NEC Class 2. This unit provides a rated current of 1.3A at 12Vdc and features screw-clamp connections for secure installation. It supports a wide supply voltage range from 85Vac to 264Vac (with specific nominal values listed) and from 88Vdc to 375Vdc, accommodating both single-phase (1AC) or DC networks. The ML15.121 measures 22.5mm in width, 75mm in height, and 91mm in depth, housed in a PC / ABS blend for durability. It delivers an adjustable output voltage between 12Vdc and 15Vdc, with a rated power of 15W. Protection is provided by an NTC (input inrush current limiter), and the unit boasts an efficiency rate of up to 0.83 depending on the input voltage. It has a maximum inrush current consumption of 31A (at 230Vac input), a start-up delay of 780ms, and a rise time of 12ms. Power dissipation is calculated at 3.2W, with an electrical durability of 125,000 hours at +40°C. The output stage features a ripple of 75mVpp and a capacitance of 1650µF.

Puls

CT10.241

Verified stock: 10

PULS CT10.241 is a DIN rail mounting power supply unit with an aluminium housing. It operates within an ambient air temperature range of -25 to +70°C and has a net width of 62 mm. The unit consumes 0.6A with a 3 x 480Vac input and 0.7A with a 3 x 400Vac input for full 24Vdc output, featuring a peak inrush current of 10A for both input conditions. It boasts an efficiency of 0.929 for 3x480Vac input and 0.928 for 3x400Vac input. The dimensions are W62mm x H124mm x D117mm. It includes a 90ms start-up delay and a rise time of 40ms under nominal input with a constant full current load and 0mF load capacitance, extending to 85ms with 10mF load capacitance. The power supply unit is equipped with protection functions including output overvoltage protection and an active input inrush current limiter, supporting overload/short-circuit conditions with a continuous current of max. 23A. It allows for series/parallel operation to increase output power, with a back-feeding load resistance up to 35V. Power dissipation/losses are 18.3 W for 3x480Vac input and 18.6 W for 3x400Vac input, with an output stage capacitance of 6500 µF. Electrical durability ranges from 36,000 to 410,000 hours across various conditions. The ripple is 50mVpp (20Hz...20MHz; 50Ω). This AC/DC power supply unit, part of the CT-series, is designed with a 20% power reserve and includes a DC-OK relay contact output. It features screw-clamp connections and supports a supply voltage of 323Vac-576Vac (wide range; 3-phase input) with a rated current of 12A at 24Vdc (-25...+45°C) and 7.5A at 24Vdc (-25...+70°C). The output voltage is adjustable between 24Vdc and 28Vdc, with a hold time of 54ms at 3x480Vac input and 34ms at 3x400Vac input.

Puls

QT40.241

Verified stock: 1

PULS QT40.241 is a power supply unit designed for AC/DC conversion with a 50% power reserve. It supports DIN rail mounting and operates within an ambient air temperature range of -25 to +70°C. This unit features a DC-OK relay contact output and offers rated currents of 40A at 24Vdc and 34.3A at 28Vdc, with a power derating from 24W at +60°C to +70°C. Connection is facilitated through screw-clamp connections. The supply voltage accommodates a wide range of AC inputs from 323Vac to 576Vac, including nominal values of 380Vac, 400Vac, 415Vac, 440Vac, 480Vac, 500Vac, and 525Vac at 47-63Hz, with a 3-phase input. It has a turn-ON voltage of 3 x 305Vac and a shutdown voltage of 3 x 275Vac in steady-state conditions. The QT40.241, part of the Q-series, measures 110mm in width, 124mm in height, and 127mm in depth, and is housed in aluminium. It is designed for a 3-phase network, with a net width of 110mm. The rated power is 960W at both 24Vdc and 28Vdc, with a short-term capacity of 1440W for up to 4 seconds. The output voltage is adjustable between 24Vdc and 28Vdc, with a turn-ON overshoot of 500mV. Protection functions include output overvoltage protection, active input inrush current limiting, and overload/short-circuit protection. It supports series or parallel operation for increased output power and is resistant to back-feeding loads up to 35V. The efficiency rates are 0.952 and 0.953 for 3x480Vac and 3x400Vac inputs, respectively. Peak inrush current consumption is 6A for both 3x400Vac and 3x480Vac inputs. The start-up delay ranges from 500 to 600 seconds, with rise times of 35ms and 40ms under nominal input conditions. The hold time is 25ms for both 3x480Vac and 3x400Vac inputs. Power dissipation losses are 48.4W and 47.3W for 3x480Vac and 3x400Vac inputs, respectively, at full output load. Electrical durability varies with temperature and load conditions, offering up to 322,000 hours of operation at 25°C and 20A output under 3AC 400Vac input. The ripple is 100mVpp across a 20Hz to 20MHz range, with an output stage capacitance of 10200µF.

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