Name: UB10.245
Brand: Puls
Price: 630 USD
Availability: BackOrder

YR20.242

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

CT5.241

Verified stock: 7

PULS CT5.241 is a DIN rail mounting power supply unit with an aluminium housing, designed for an ambient air temperature range of -25 to +70°C. It features a net width of 40mm and dimensions of W40mm x H124mm x D117mm. The unit consumes 0.68A with a 480Vac input and 0.75A with a 400Vac input for a full 24Vdc output, with a peak inrush current of 10A at both 480Vac and 400Vac inputs. It boasts an efficiency of 0.9 at 480Vac input and 0.904 at 400Vac input. The CT5.241 offers a 75ms start-up delay and a rise time of 35-36ms under nominal input with a constant full current load and 0mF load capacitance, extending to 64-68ms with 5mF load capacitance. It includes protection functions such as output overvoltage protection and an active input inrush current limiter, with overload/short-circuit protection up to 13A continuous current. The unit supports series/parallel operation for increased output power and is resistant to back-feeding loads up to 35V. Power dissipation/losses are 13.3W and 12.7W for 480Vac and 400Vac inputs, respectively, under full output load. The output stage capacitance is 3800µF, and the electrical durability ranges from 72,000 to 526,000 hours depending on the operating conditions. The ripple is specified at 50mVpp (20Hz...20MHz; 50Ω). This AC/DC power supply unit/converter, 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 accepts a wide range supply voltage of 323Vac-576Vac (2-phase input) with various shutdown voltages based on load conditions. The rated current is 6A at 24Vdc from -25 to +45°C and 3.75A at 24Vdc from -25 to +70°C, with a rated power of 120W. The output voltage is adjustable from 24Vdc to 28Vdc, with a hold time of 60ms at 480Vac input and 40ms at 400Vac input.

Puls

ML30.241

Verified stock: 12

PULS ML30.241 is a power supply unit designed for AC/DC conversion with DIN rail mounting capabilities. It operates within an ambient air temperature range of -10 to +70°C and adheres to NEC Class 2 design specifications. This unit provides a rated current of 1.3A at 24Vdc and features screw-clamp connections for secure installation. It supports a wide supply voltage range from 85Vac to 264Vac across various nominal values and frequencies, with specific turn-ON and shutdown voltages at 46Vac and 44Vac, respectively. Additionally, it can accept DC supply voltages between 88Vdc and 375Vdc. The ML30.241 is housed in a PC/ABS blend material and is suitable for single-phase (1AC) or DC networks. It measures 23mm in width, 75mm in height, and 91mm in depth. The unit's rated power is 30W, and it offers an adjustable output voltage range from 24Vdc to 28Vdc. It incorporates an NTC for input inrush current limiting, achieves an efficiency of up to 0.894 depending on the input voltage, and has a maximum inrush current consumption of 35A at 230Vac input. The power supply features a 90ms start-up delay, with rise times varying based on input conditions and load capacitance. Power dissipation is noted at 3.7W, and it boasts an electrical durability of at least 174,000 hours at +40°C. The ripple is maintained at 50mVpp across a 20Hz to 20MHz range, and the output stage capacitance is 900µF.

Puls

PISA11.CLASS2

Verified stock: 3

PULS PISA11.CLASS2 is a protection unit designed for DIN rail mounting, featuring a 4-channel protection module with 1 input and 4 outputs. It operates within an ambient air temperature range of -25 to +70°C and adheres to NEC Class 2 design standards. The rated current is 16A, distributed as 4A per channel, with a derating to 0.025A/+60°C to +70°C for each channel. It utilizes screw-clamp connections for secure installation and is part of the PISA11-series. The dimensions are W45mm x H75mm x D91mm, and it requires a supply voltage of 18Vdc to 30Vdc, with 24Vdc being typical and 21.4Vdc needed to turn on the outputs. The output voltage is adjustable between 24Vdc and 28Vdc. Protection functions include short-circuit protection with a 10ms shutdown time and current limitation with an adjustable threshold between 16.6A and 23.6A. Power dissipation at full output load with a 24V input is 1.8W, and the processing time for the turn-on delay of output is 270ms. The voltage drop across the unit is 101mV / 0.101 V. Electrical durability is rated at 216,000 hours at 40°C with a 4x2A output and 610,000 hours at 25°C with a 4x2A output.

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

UB10.241

Verified stock: 0

PULS UB10.241 is an Uninterruptible Power Supply (UPS) control module from the UB-series, featuring an external battery before time limiter and end-of-charge voltage control with a 50% power reserve and a green status LED. It is housed in aluminium and utilizes spring-clamp connections for connectivity. The dimensions of this unit are W49mm x H124mm x D117mm. It operates on a supply voltage range of 22.5Vdc to 30Vdc, with a nominal 24Vdc, and supports a rated current of 10A at 22.5Vdc and 15A in buffer mode for less than 5 seconds at full output voltage. The output in normal mode is 15A, and in buffer mode, it can deliver 10A/15A (360W). Designed for DIN rail mounting, it can operate in ambient air temperatures ranging from -25 to +70°C. The current consumption is 1.1A at a 24Vdc input, and it is designed for DC networks. Visual position indicators include Ready, Buffering, Inhibit, and Replace Battery. It features protection functions against output overvoltage (32Vdc typical, 35Vdc maximum) and overload/short-circuit conditions, with a minimum of 17.9A and a maximum of 21A at load impedance. It is not suitable for parallel use to increase output power but can be paralleled for 1+1 redundancy. The output voltage is regulated at 22.5Vdc in buffer mode with a 23Vdc turn-ON. The efficiency is rated at 0.978 with a 24Vdc input. The rated power is 360W at 24Vdc and 240W/360W in buffer mode. Power dissipation/losses are 2.9W with a 24Vdc input at 0A output current and 5.5W at 10A output current. Ripple is maintained at 20mVpp from 20Hz to 20MHz at 50Ω. The electrical durability is rated at 137400 hours at 40°C with a 10A output and 24Vdc input, and 15 years/131400 hours at both 40°C with a 5A output and 25°C with a 10A output, all at 24Vdc input.

Puls

UB10.242

Verified stock: 0

PULS UB10.242 is an Uninterruptible Power Supply (UPS) control module from the UB-series, featuring an external battery with temperature control and a 50% power reserve. It includes a green status LED for visual indication of operational states such as Ready, Buffering, Inhibit, and Replace Battery. The device is housed in an aluminium casing and utilizes spring-clamp connections for secure and efficient connectivity. With dimensions of W49mm x H124mm x D117mm, it supports a supply voltage range of 22.5Vdc to 30Vdc (24Vdc nominal) and offers a rated current of 10A at 22.5Vdc and 15A in buffer mode for less than 5 seconds at full output voltage. The UB10.242 is designed for DIN rail mounting and can operate in ambient air temperatures ranging from -25 to +50°C. It consumes 2A at a 24Vdc input and up to 2.7A max., with an efficiency of 0.978 at 24Vdc input. The rated power is 360W at 24Vdc and 240W/360W in buffer mode, with power dissipation/losses of 2.9W at 0A output current and 5.5W at 10A output current. The ripple is maintained at 20mVpp across a frequency range of 20Hz to 20MHz at 50Ω. Its electrical durability is rated at 137400 hours at 40°C with a 10A output and 24Vdc input, equivalent to 15 years or 131400 hours at both 40°C with a 5A output and 25°C with a 10A output. The device ensures protection against output overvoltage (32Vdc typical, 35Vdc max.) and overload/short-circuit conditions, with a minimum short-circuit current of 17.9A (max. 21A) at load impedance. It is not designed for parallel use to increase output power but supports 1+1 redundancy for enhanced system reliability.

Puls

FPT500.241-002-101

Verified stock: 1

PULS FPT500.241-002-101 is a power supply unit from the FPT500 Basic 3AC series designed for field AC/DC power supply or conversion. It features a DC-OK relay contact output within an aluminium housing and utilizes a HanQ4/2 female connector for input, a 5-pin M12 connector for DC-OK, and a HanQ4/0 connector for output. This unit offers protection against output overvoltage, overload, short-circuit, and over-temperature, with specific mechanisms for handling heavy overloads and automatic restarts under certain conditions. It does not support series or parallel operation and is designed to resist back-feeding loads up to 35V / 4J. The rated current is 20.8A at 24Vdc, with a supply voltage range of 323Vac-552Vac across various nominal voltages and frequencies. It is designed for hanging or screw mounting, operates within an ambient air temperature range of -25 to +70°C, and offers IP65 and IP67 protection. The unit operates on a 3-phase network, with specific current consumption and efficiency ratings based on input voltage. It provides a rated power of 600W to 350W depending on the operating temperature, with short-term power availability up to 1000W. The output voltage is adjustable between 24Vdc and 28Vdc, with a specified electrical durability and power dissipation/losses under different conditions.

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

CT5.241

Verified stock: 7

PULS CT5.241 is a DIN rail mounting power supply unit with an aluminium housing, designed for an ambient air temperature range of -25 to +70°C. It features a net width of 40mm and dimensions of W40mm x H124mm x D117mm. The unit consumes 0.68A with a 480Vac input and 0.75A with a 400Vac input for a full 24Vdc output, with a peak inrush current of 10A at both 480Vac and 400Vac inputs. It boasts an efficiency of 0.9 at 480Vac input and 0.904 at 400Vac input. The CT5.241 offers a 75ms start-up delay and a rise time of 35-36ms under nominal input with a constant full current load and 0mF load capacitance, extending to 64-68ms with 5mF load capacitance. It includes protection functions such as output overvoltage protection and an active input inrush current limiter, with overload/short-circuit protection up to 13A continuous current. The unit supports series/parallel operation for increased output power and is resistant to back-feeding loads up to 35V. Power dissipation/losses are 13.3W and 12.7W for 480Vac and 400Vac inputs, respectively, under full output load. The output stage capacitance is 3800µF, and the electrical durability ranges from 72,000 to 526,000 hours depending on the operating conditions. The ripple is specified at 50mVpp (20Hz...20MHz; 50Ω). This AC/DC power supply unit/converter, 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 accepts a wide range supply voltage of 323Vac-576Vac (2-phase input) with various shutdown voltages based on load conditions. The rated current is 6A at 24Vdc from -25 to +45°C and 3.75A at 24Vdc from -25 to +70°C, with a rated power of 120W. The output voltage is adjustable from 24Vdc to 28Vdc, with a hold time of 60ms at 480Vac input and 40ms at 400Vac input.

Puls

ML30.241

Verified stock: 12

PULS ML30.241 is a power supply unit designed for AC/DC conversion with DIN rail mounting capabilities. It operates within an ambient air temperature range of -10 to +70°C and adheres to NEC Class 2 design specifications. This unit provides a rated current of 1.3A at 24Vdc and features screw-clamp connections for secure installation. It supports a wide supply voltage range from 85Vac to 264Vac across various nominal values and frequencies, with specific turn-ON and shutdown voltages at 46Vac and 44Vac, respectively. Additionally, it can accept DC supply voltages between 88Vdc and 375Vdc. The ML30.241 is housed in a PC/ABS blend material and is suitable for single-phase (1AC) or DC networks. It measures 23mm in width, 75mm in height, and 91mm in depth. The unit's rated power is 30W, and it offers an adjustable output voltage range from 24Vdc to 28Vdc. It incorporates an NTC for input inrush current limiting, achieves an efficiency of up to 0.894 depending on the input voltage, and has a maximum inrush current consumption of 35A at 230Vac input. The power supply features a 90ms start-up delay, with rise times varying based on input conditions and load capacitance. Power dissipation is noted at 3.7W, and it boasts an electrical durability of at least 174,000 hours at +40°C. The ripple is maintained at 50mVpp across a 20Hz to 20MHz range, and the output stage capacitance is 900µF.

Puls

PISA11.CLASS2

Verified stock: 3

PULS PISA11.CLASS2 is a protection unit designed for DIN rail mounting, featuring a 4-channel protection module with 1 input and 4 outputs. It operates within an ambient air temperature range of -25 to +70°C and adheres to NEC Class 2 design standards. The rated current is 16A, distributed as 4A per channel, with a derating to 0.025A/+60°C to +70°C for each channel. It utilizes screw-clamp connections for secure installation and is part of the PISA11-series. The dimensions are W45mm x H75mm x D91mm, and it requires a supply voltage of 18Vdc to 30Vdc, with 24Vdc being typical and 21.4Vdc needed to turn on the outputs. The output voltage is adjustable between 24Vdc and 28Vdc. Protection functions include short-circuit protection with a 10ms shutdown time and current limitation with an adjustable threshold between 16.6A and 23.6A. Power dissipation at full output load with a 24V input is 1.8W, and the processing time for the turn-on delay of output is 270ms. The voltage drop across the unit is 101mV / 0.101 V. Electrical durability is rated at 216,000 hours at 40°C with a 4x2A output and 610,000 hours at 25°C with a 4x2A output.

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

UB10.241

Verified stock: 0

PULS UB10.241 is an Uninterruptible Power Supply (UPS) control module from the UB-series, featuring an external battery before time limiter and end-of-charge voltage control with a 50% power reserve and a green status LED. It is housed in aluminium and utilizes spring-clamp connections for connectivity. The dimensions of this unit are W49mm x H124mm x D117mm. It operates on a supply voltage range of 22.5Vdc to 30Vdc, with a nominal 24Vdc, and supports a rated current of 10A at 22.5Vdc and 15A in buffer mode for less than 5 seconds at full output voltage. The output in normal mode is 15A, and in buffer mode, it can deliver 10A/15A (360W). Designed for DIN rail mounting, it can operate in ambient air temperatures ranging from -25 to +70°C. The current consumption is 1.1A at a 24Vdc input, and it is designed for DC networks. Visual position indicators include Ready, Buffering, Inhibit, and Replace Battery. It features protection functions against output overvoltage (32Vdc typical, 35Vdc maximum) and overload/short-circuit conditions, with a minimum of 17.9A and a maximum of 21A at load impedance. It is not suitable for parallel use to increase output power but can be paralleled for 1+1 redundancy. The output voltage is regulated at 22.5Vdc in buffer mode with a 23Vdc turn-ON. The efficiency is rated at 0.978 with a 24Vdc input. The rated power is 360W at 24Vdc and 240W/360W in buffer mode. Power dissipation/losses are 2.9W with a 24Vdc input at 0A output current and 5.5W at 10A output current. Ripple is maintained at 20mVpp from 20Hz to 20MHz at 50Ω. The electrical durability is rated at 137400 hours at 40°C with a 10A output and 24Vdc input, and 15 years/131400 hours at both 40°C with a 5A output and 25°C with a 10A output, all at 24Vdc input.

Puls

UB10.242

Verified stock: 0

PULS UB10.242 is an Uninterruptible Power Supply (UPS) control module from the UB-series, featuring an external battery with temperature control and a 50% power reserve. It includes a green status LED for visual indication of operational states such as Ready, Buffering, Inhibit, and Replace Battery. The device is housed in an aluminium casing and utilizes spring-clamp connections for secure and efficient connectivity. With dimensions of W49mm x H124mm x D117mm, it supports a supply voltage range of 22.5Vdc to 30Vdc (24Vdc nominal) and offers a rated current of 10A at 22.5Vdc and 15A in buffer mode for less than 5 seconds at full output voltage. The UB10.242 is designed for DIN rail mounting and can operate in ambient air temperatures ranging from -25 to +50°C. It consumes 2A at a 24Vdc input and up to 2.7A max., with an efficiency of 0.978 at 24Vdc input. The rated power is 360W at 24Vdc and 240W/360W in buffer mode, with power dissipation/losses of 2.9W at 0A output current and 5.5W at 10A output current. The ripple is maintained at 20mVpp across a frequency range of 20Hz to 20MHz at 50Ω. Its electrical durability is rated at 137400 hours at 40°C with a 10A output and 24Vdc input, equivalent to 15 years or 131400 hours at both 40°C with a 5A output and 25°C with a 10A output. The device ensures protection against output overvoltage (32Vdc typical, 35Vdc max.) and overload/short-circuit conditions, with a minimum short-circuit current of 17.9A (max. 21A) at load impedance. It is not designed for parallel use to increase output power but supports 1+1 redundancy for enhanced system reliability.

Puls

FPT500.241-002-101

Verified stock: 1

PULS FPT500.241-002-101 is a power supply unit from the FPT500 Basic 3AC series designed for field AC/DC power supply or conversion. It features a DC-OK relay contact output within an aluminium housing and utilizes a HanQ4/2 female connector for input, a 5-pin M12 connector for DC-OK, and a HanQ4/0 connector for output. This unit offers protection against output overvoltage, overload, short-circuit, and over-temperature, with specific mechanisms for handling heavy overloads and automatic restarts under certain conditions. It does not support series or parallel operation and is designed to resist back-feeding loads up to 35V / 4J. The rated current is 20.8A at 24Vdc, with a supply voltage range of 323Vac-552Vac across various nominal voltages and frequencies. It is designed for hanging or screw mounting, operates within an ambient air temperature range of -25 to +70°C, and offers IP65 and IP67 protection. The unit operates on a 3-phase network, with specific current consumption and efficiency ratings based on input voltage. It provides a rated power of 600W to 350W depending on the operating temperature, with short-term power availability up to 1000W. The output voltage is adjustable between 24Vdc and 28Vdc, with a specified electrical durability and power dissipation/losses under different conditions.

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

CT5.241

Verified stock: 7

PULS CT5.241 is a DIN rail mounting power supply unit with an aluminium housing, designed for an ambient air temperature range of -25 to +70°C. It features a net width of 40mm and dimensions of W40mm x H124mm x D117mm. The unit consumes 0.68A with a 480Vac input and 0.75A with a 400Vac input for a full 24Vdc output, with a peak inrush current of 10A at both 480Vac and 400Vac inputs. It boasts an efficiency of 0.9 at 480Vac input and 0.904 at 400Vac input. The CT5.241 offers a 75ms start-up delay and a rise time of 35-36ms under nominal input with a constant full current load and 0mF load capacitance, extending to 64-68ms with 5mF load capacitance. It includes protection functions such as output overvoltage protection and an active input inrush current limiter, with overload/short-circuit protection up to 13A continuous current. The unit supports series/parallel operation for increased output power and is resistant to back-feeding loads up to 35V. Power dissipation/losses are 13.3W and 12.7W for 480Vac and 400Vac inputs, respectively, under full output load. The output stage capacitance is 3800µF, and the electrical durability ranges from 72,000 to 526,000 hours depending on the operating conditions. The ripple is specified at 50mVpp (20Hz...20MHz; 50Ω). This AC/DC power supply unit/converter, 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 accepts a wide range supply voltage of 323Vac-576Vac (2-phase input) with various shutdown voltages based on load conditions. The rated current is 6A at 24Vdc from -25 to +45°C and 3.75A at 24Vdc from -25 to +70°C, with a rated power of 120W. The output voltage is adjustable from 24Vdc to 28Vdc, with a hold time of 60ms at 480Vac input and 40ms at 400Vac input.

Puls

ML30.241

Verified stock: 12

PULS ML30.241 is a power supply unit designed for AC/DC conversion with DIN rail mounting capabilities. It operates within an ambient air temperature range of -10 to +70°C and adheres to NEC Class 2 design specifications. This unit provides a rated current of 1.3A at 24Vdc and features screw-clamp connections for secure installation. It supports a wide supply voltage range from 85Vac to 264Vac across various nominal values and frequencies, with specific turn-ON and shutdown voltages at 46Vac and 44Vac, respectively. Additionally, it can accept DC supply voltages between 88Vdc and 375Vdc. The ML30.241 is housed in a PC/ABS blend material and is suitable for single-phase (1AC) or DC networks. It measures 23mm in width, 75mm in height, and 91mm in depth. The unit's rated power is 30W, and it offers an adjustable output voltage range from 24Vdc to 28Vdc. It incorporates an NTC for input inrush current limiting, achieves an efficiency of up to 0.894 depending on the input voltage, and has a maximum inrush current consumption of 35A at 230Vac input. The power supply features a 90ms start-up delay, with rise times varying based on input conditions and load capacitance. Power dissipation is noted at 3.7W, and it boasts an electrical durability of at least 174,000 hours at +40°C. The ripple is maintained at 50mVpp across a 20Hz to 20MHz range, and the output stage capacitance is 900µF.

Puls

PISA11.CLASS2

Verified stock: 3

PULS PISA11.CLASS2 is a protection unit designed for DIN rail mounting, featuring a 4-channel protection module with 1 input and 4 outputs. It operates within an ambient air temperature range of -25 to +70°C and adheres to NEC Class 2 design standards. The rated current is 16A, distributed as 4A per channel, with a derating to 0.025A/+60°C to +70°C for each channel. It utilizes screw-clamp connections for secure installation and is part of the PISA11-series. The dimensions are W45mm x H75mm x D91mm, and it requires a supply voltage of 18Vdc to 30Vdc, with 24Vdc being typical and 21.4Vdc needed to turn on the outputs. The output voltage is adjustable between 24Vdc and 28Vdc. Protection functions include short-circuit protection with a 10ms shutdown time and current limitation with an adjustable threshold between 16.6A and 23.6A. Power dissipation at full output load with a 24V input is 1.8W, and the processing time for the turn-on delay of output is 270ms. The voltage drop across the unit is 101mV / 0.101 V. Electrical durability is rated at 216,000 hours at 40°C with a 4x2A output and 610,000 hours at 25°C with a 4x2A output.

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