Power Supplies - Puls

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 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.

Diode redundancy module 24 V, 20 A, 2x 10A; DC-OK relay contact

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 CP5.241-S1 is a power supply unit designed for DIN rail mounting, featuring an aluminium housing and dimensions of W32mm x H124mm x D102mm. It operates within an ambient air temperature range of -25 to +70°C and has a net width of 32 mm. The unit offers a current consumption of 7A peak max. inrush at both 230Vac and 120Vac input, with efficiencies of 0.943, 0.935, and 0.927 at 230Vac, 120Vac, and 100Vac inputs respectively. It includes a time delay of 380-420ms for start-up and rise times of 80ms and 100ms under specified conditions. The CP5.241-S1 provides protection functions such as output overvoltage and overload/short-circuit current protection, with the capability for series or parallel operation for increased output voltages or power. It is resistant to back-feeding loads up to 35V. Power dissipation/losses are 7.3 W and 8.2 W for 230Vac and 120Vac inputs at full output load, respectively. The unit's output stage capacitance is 1800 µF, and it demonstrates electrical durability across various conditions, with the longest lifespan reaching up to 775000 hours. The ripple is specified at 50mVpp (20Hz...20MHz; 50Ω). This AC/DC power supply unit, part of the CP-series, is designed with a 20% power reserve and includes a DC-OK relay contact output. It features spring-clamp connections and supports a supply voltage range of 85Vac-264Vac for AC and 110Vdc-180Vdc for DC, with a rated current of 5A at 24Vdc. The output voltage is adjustable between 24Vdc and 28Vdc, and the unit offers a hold time of 35ms. It is suitable for single-phase (1AC) or DC networks and provides a rated power of 120W.

PULS CP5.241-S2 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 32mm and dimensions of W32mm x H124mm x D102mm. This unit has a current consumption of 7A peak max inrush at both 230Vac and 120Vac input, with efficiencies of 0.943, 0.935, and 0.927 at 230Vac, 120Vac, and 100Vac inputs respectively. It offers a time delay of 380-420ms for start-up and rise times of 80ms and 100ms under specified conditions. The CP5.241-S2 includes protection functions such as output overvoltage protection and overload/short-circuit protection, with the capability for series or parallel operation for increased output voltages or power. It is resistant to back-feeding loads up to 35V. Power dissipation/losses are 7.3W and 8.2W for 230Vac and 120Vac inputs at full load, respectively. The output stage capacitance is 1800µF. Electrical durability ranges from 96000 to 775000 hours under various conditions. Ripple is specified at 50mVpp. This AC/DC power supply unit, part of the CP-series, is designed with a 20% power reserve, DC-OK relay contact output, and push-in spring connections. It supports a supply voltage range of 85Vac-264Vac for AC and 110Vdc-180Vdc for DC, with a rated current of 5A at 24Vdc, and a rated power of 120W. The output voltage is adjustable from 24Vdc to 28Vdc, with a 200mV turn-ON overshoot and a hold time of 35ms.

PULS CP5.242 is a power supply unit designed for DIN rail mounting, featuring an aluminium housing and dimensions of W32mm x H124mm x D102mm. It operates within an ambient air temperature range of -25 to +70°C and has a net width of 32 mm. The unit offers a current consumption of 7A peak max. inrush at both 230Vac and 120Vac inputs. Efficiency rates are 0.943 at 230Vac input, 0.935 at 120Vac input, and 0.927 at 100Vac input. It includes a time delay of 380-420ms for start-up and rise times of 80ms and 100ms under specified conditions. The CP5.242 provides protection functions such as output overvoltage protection and overload/short-circuit protection, with the capability for series or parallel operation for increased output voltages or power. It is resistant to back-feeding loads up to 35V. Power dissipation/losses are 7.3 W and 8.2 W for 230Vac and 120Vac inputs at full output load, respectively. The output stage capacitance is 1800 µF. Electrical durability ranges from 96,000 to 775,000 hours under various conditions. Ripple is specified at 50mVpp. This AC/DC power supply unit, part of the CP-series, is designed with an enhanced DC input and a 20% power reserve, featuring a DC-OK relay contact output and screw-clamp connections. It supports a supply voltage range of 85Vac-264Vac for AC and 110Vdc-180Vdc for DC, with a rated current of 5A at 24Vdc, and offers an adjustable output voltage of 24Vdc-28Vdc. The unit is suitable for single-phase (1AC) or DC networks and provides a rated power of 120W, with a hold time of 35ms.

Power Supply, 480W, AC 100-240V | DC 110-150V input, 1 phase, 24-28Vdc output, 20A, monitoring display

PULS CP10.241-R1 is a DIN rail mounting power supply unit with an aluminium housing designed for a wide range of industrial applications. It operates within an ambient air temperature range of -25 to +70°C and offers a net width of 39mm. The unit consumes 1.14A at 230Vac input and full output, 2.17A at 120Vac input and full output, and 2.63A at 100Vac input and full output, with a peak inrush current of 11A at 230Vac input and 7A at 120Vac input. It features an IP20 degree of protection and achieves an efficiency of 0.947 at 230Vac input. The dimensions of the CP10.241-R1 are W39mm x H124mm x D117mm. It has a start-up delay time of 240-300ms for 100-230Vac input and a rise time of 30ms to 75ms depending on the load capacitance. The power supply unit includes protection functions such as output overvoltage protection and overload/short-circuit protection, with the capability for series or parallel operation for increased output voltages or redundancy. It is equipped with a built-in MOSFET as a decoupling device to prevent a faulty unit from affecting others in the system. The unit can handle back-feeding loads up to 35V without malfunctioning. Power dissipation losses are 13.4W at 230Vac input and full output load. The output stage capacitance is 4400µF, and the electrical durability ranges from 47,000 to 531,000 hours depending on the operating conditions. The ripple is 50mVpp across a 20Hz to 20MHz range. This AC/DC power supply unit is part of the CP-series and features spring-clamp connections, a supply voltage range of 85Vac-264Vac for AC and 88Vdc-180Vdc for DC, with a rated current of 12A at 48Vdc up to +45°C. The rated power is 288W at -25 to +45°C, and the output voltage is adjustable between 24Vdc and 25.4Vdc, with a hold time of 37ms at 120/230Vac input.

DC/DC Converter, 200W, DC 110V input, 24-28Vdc output, 8.3A, railway applications