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Power supply 1-phase, 24V dc Low Power Piano Series

  • Output current between 1.5 A to 3.8 A
  • Push-in or screw terminals
  • Up to 93.8% efficiency
  • Low no-load power losses

Product description

The latest and smallest representatives of the PIANO product family are currently the 24V DIN rail power supplies PIM36 (36W), PIM60 (60W) and PIM90 (90W).

Mini power supplies. New space opportunities.


The new PIANO Mini (PIM) power supplies create space in your systems or machines and allow you a more flexible planning. A 90W DIN rail power supply in a 36 x 90 x 91mm (WxHxD) housing is currently unique in the market. The width of the 36W version is only 22.5mm - so literally a thumb's width. This results in completely new space opportunities for you.


Focus on core features.


The most important characteristic of the PIANO devices is their focus on the core features of a power supply:  efficiency, lifetime, reliability and size. The very high PULS quality is maintained in each of these features.


An example is the high efficiency of 91.8% (PIM60) and 93.8% (PIM90) at full load and +40°C ambient temperature. This means lower heat losses. It makes the power supplies more durable and reduces your costs for the cooling of your system.


Push-in or screw terminals - you decide.


For the PIM60 and PIM90 you can choose between push-in and screw terminals. The push-in terminals reduce installation time, and are very reliable in environments prone to shock and vibration. In addition, they are ideally suited for robot-assisted wiring processes.


The screw terminals, that accommodate large diameter wires, are still popular in environments with minimal shock and vibration.


Growing power supply family.


With the new PIANO Mini products, PULS now provides a complete, cost-oriented product family in the 36-480W power range.

Number of variants matching filter 6/6 |


Articles Output voltage Input voltage AC Clamp type Effect Output Current
24 V DC 100-240 V Push in 36 W 1,5 A
24 V DC 100-240 V Push in 60 W 2,5 A
24 V DC 100-240 V Screw 60 W 2,5 A
24 V DC 100-240 V Push in 90 W 3,8 A
24 V DC 100-240 V Screw 90 W 3,8 A
24 V DC 100-240 V Screw 90 W 3,8 A



PSU 100-240V ac I/P 24V dc 1.5A 36W O/P



Input voltage range Wide-range
Number of phases 1
Input voltage AC 100-240 V
Input voltage ac min 90 V AC
Input voltage ac max 264 V AC
Inrush current at 120 V ac typical 14 A
Inrush current at 230 V ac typical 40 A
Power Factor at 120 V AC, full load. Typical 0,53
Power Factor at 230 V AC, full load. Typical 0,46
Supply Frequency 50-60 ±6 %
Power Consumption At 120 V AC 0,63 A
Power Consumption At 230 V AC 0,38 A
Type Power Supply AC-DC
Output voltage 24 V DC
Output voltage min 24 V DC
Output voltage max 28 V DC
Output Current 1,5 A
Effect 36 W
Power Reduction Of 60 To 70 ° C 0,96 W/°C
Ripple. max 50 mV pp
Temperature Range Without Derating From -10 °C
Temperature Range Without Derating To 60 °C
Efficiency At 120 V AC, full load. Typical 90,5 %
Efficiency At 230 V AC. Typical 88,2 %
Efficiency At 230 V AC, full load. Typical 90,6 %
Lifetime at 120 V ac, full load and +40 ° C 162000 h
Lifetime at 230 V ac, full load and +40 ° C 161000 h
MTBF (IEC 61709) 230 V AC, Maximum Load, 40 ° C 2081000 h
Width 22,5 mm
Height 90 mm
Depth 91 mm
Weight 0,14 kg
Clamp type Push in
Series Piano
Approvals CB, CE, cULus, EAC, NEC Class 2
Material Protection Polycarbonate
Hold-up time at 120 V AC, full load. Typical. 37 ms
Hold-up time at 230 V AC, full load. Typical. 162 ms
IP Class IP20
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