Name: YR2.DIODE
Brand: Puls

SL5.100

PULS SL5.100 is a power supply unit designed with an EMC filter and DC-OK relay contact output. This AC/DC power supply unit (PSU) / converter is capable of a power boost up to 6A and features screw-clamp connections for secure installation. It has dimensions of W64mm x H124mm x D102mm and supports a wide range of supply voltages including AC: 85Vac-132Vac / 176Vac-264Vac and DC: 300Vdc, with a rated current of 5A at 24Vdc. The SL5.100 is designed for DIN rail mounting and can operate in ambient air temperatures ranging from 0 to +70°C. It has a net width of 64 mm and consumes 2.6A (with a 115V input) or 1.4A (with a 230V input), with a maximum inrush of 15A at 264Vac input. This unit is suitable for single-phase (1AC) or DC networks and includes protection functions against output overvoltage, short-circuit, and overload without switching off. The output voltage is fixed at 24Vdc, with an efficiency of 0.9 at 230Vac input. The rated power is 120W, with a hold time of 37ms at 196Vac input, and power dissipation/losses of 13.3W at full output load with a 230Vac input. It also features a 100ms start-up delay and a 5-20ms rise time under nominal input with a constant full current load, and a ripple of 50mVpp at 20Hz to 20MHz.

Puls

UF20.481

Verified stock: 3

PULS UF20.481 is an Uninterruptible Power Supply (UPS) control module, part of the UF-series, designed as a bfr. module with capacitive storage and features a green status LED. It is housed in aluminium and utilizes spring-clamp connections for connectivity. This module measures W64mm x H124mm x D102mm and operates on a supply voltage range of 38.4Vdc to 60Vdc, with a nominal voltage of 48Vdc. It is rated for a current of 20A (bfr.) and is designed for DIN rail mounting. The UF20.481 can operate in ambient air temperatures ranging from -25 to +70°C and is suitable for DC networks. It includes a visual position indicator for Ready, Buffering, and Inhibit statuses. The module offers protection functions including output overvoltage protection, with typical protection at 58Vdc and a maximum of 60Vdc. Buffer modules can be connected in parallel to increase output ampacity or hold-up time. It provides a fixed output voltage of 48Vdc, boasts an efficiency of 0.99 at 48Vdc input, and offers a hold time of 15ms / 0.15s at a 20A load. Power dissipation/losses are 1.9 W at 24Vdc input with 0A output current. Ripple is specified as 250mVpp at 5A, 400mVpp at 10A, and 600mVpp at 20A, across a frequency range of 20Hz to 20MHz at 50Ω. Its electrical durability is rated at 161,000 hours at 40°C and 457,000 hours at 25°C in standby mode.

Puls

QS10.121

Verified stock: 1

PULS QS10.121 is a power supply unit designed for AC/DC conversion with a 50% power reserve. It features DIN rail mounting and operates within an ambient air temperature range of -25 to +70°C. The unit is equipped with a DC-OK relay contact output and offers a rated current of 15A at 12Vdc and 13.5A at 15Vdc, utilizing spring-clamp connections for connectivity. It supports a supply voltage range of 85Vac-264Vac for AC and 88Vdc-188Vdc for DC, with specific nominal values across a wide spectrum. The QS10.121, part of the Q-series, measures 60mm in width, 124mm in height, and 117mm in depth, housed in an aluminium casing. It is compatible with single-phase (1AC) or DC networks, delivering a rated power of 203W at 15V, 180W at 12V, and can momentarily supply up to 270W for 4 seconds. The output voltage is adjustable between 12Vdc and 15Vdc, featuring comprehensive protection functions including overvoltage and overload/short-circuit protection. The unit allows for series or parallel operation to increase output power and is designed to handle back-feeding loads without malfunctioning. Efficiency rates vary with input voltage, achieving up to 0.918 at 230Vac. It exhibits a peak current consumption of 10A, with a start-up delay between 340-800ms and a hold time of 32ms at nominal input conditions. Power dissipation stands at approximately 16.1W to 16.7W under full load conditions, and the electrical durability ranges significantly based on operating conditions, with up to 215000 hours at 25°C and 30A output with 1AC 230Vac input. The output stage capacitance is 7000µF, and ripple is maintained at 50mVpp across a 20Hz to 20MHz range.

Puls

ML15.051

Verified stock: 1

PULS ML15.051 is a power supply unit (PSU) / converter designed for DIN rail mounting. 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 3A at 5Vdc, with screw-clamp connections for secure installation. It supports a wide range of supply voltages from 85Vac to 264Vac (with specific nominal values listed) at 47-63Hz, featuring a 59Vac turn-ON voltage and a 54Vac shutdown voltage. Additionally, it accepts DC supply voltages between 88Vdc and 375Vdc. The ML15.051 is housed in a PC / ABS blend, measuring 22.5mm in width, 75mm in height, and 91mm in depth. It is compatible with single-phase (1AC) or DC networks, offering a rated power of 15W and an adjustable output voltage range of 5Vdc to 5.5Vdc. The unit includes an NTC for input inrush current limiting, achieves efficiencies of 0.772, 0.768, and 0.758 at 230Vac, 120Vac, and 100Vac inputs respectively, and has a current consumption with a peak max inrush of 16A at 120Vac input and 31A at 230Vac input. It features a 630ms start-up delay and a 10ms rise time at nominal input, with power dissipation/losses rated at 4.5W. The electrical durability of the ML15.051 is rated at a minimum of 93,000 hours at +40°C, and it maintains a ripple of 50mVpp across a frequency range of 20Hz to 20MHz at 50Ω, with an output stage capacitance of 4800µF.

Puls

ZM1.UBC10

Verified stock: 8

PULS ZM1.UBC10 is a mounting bracket designed for wall-mounting applications.

Puls

YR20.242

Verified stock: 0

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

ML30.100

Verified stock: 2

PULS ML30.100 is a power supply unit designed for AC/DC conversion with a primary function to supply power. It supports DIN rail mounting for easy installation and operates within an ambient air temperature range of -10 to +70°C. This unit is designed according to NEC Class 2 standards, offering a rated current of 1.3A at 24Vdc, and utilizes spring-clamp connections for secure attachment. It accepts a wide range of supply voltages from 85Vac to 264Vac (covering standard voltages like 100Vac, 110Vac, 120Vac, 200Vac, 208Vac, 220Vac, 230Vac, and 240Vac at 47-63Hz, with a turn-ON voltage of 46Vac and a shutdown voltage of 44Vac) and also operates on DC supply voltages from 88Vdc to 375Vdc. The ML30.100 is housed in a PC/ABS blend, ensuring durability, and measures 45mm in width, 75mm in height, and 91mm in depth. It is compatible with single-phase (1AC) or DC networks, has a rated power of 30W, and provides an adjustable output voltage range of 24Vdc to 28Vdc with a 250mV turn-ON overshoot. The unit features protection functions including an NTC for input inrush current limiting, achieves an efficiency of 0.875 at 230Vac input, and has a maximum inrush current consumption of 17A at 120Vac input and 35A peak at 230Vac input. Power dissipation/losses are rated at 4.3W, and it maintains a ripple of 50mVpp across a frequency range of 20Hz to 20MHz at 50Ω.

Puls