PULS supplementary unitsPULS supplementary units

Supplementary units

In combination with the PULS supplementary units, your power supply becomes a complete power system.

With a redundant power supply system, you can increase the power for your system or achieve higher system availability, for example.

Uninterruptible power supplies as well as buffer and protection modules improve reliability and lead to a higher system uptime.

Power supply with integrated decoupling function

Compare Article No. DC Output Range Power Input Dimension
WxHxD (mm)
Special Feature
New
24V 10A 24Vdc 240W AC 100-240V | DC 110-150V 39 124 117 spring clamp terminals
New
24V 10A 24Vdc 240W AC 100-240V | DC 110-150V 39 124 117 hot swappable
New
24V 10A 24Vdc 240W AC 100-240V | DC 110-150V 39 124 117 hot swappable, conformal coated
New
24V 10A 24Vdc 240W AC 100-240V | DC 110-300V 39 124 117 hot swappable, enhanced DC input
New
24V 20A 24Vdc 480W AC 100-240V | DC 110-150V 48 124 127 spring clamp terminals
New
24V 20A 24Vdc 480W AC 100-240V | DC 110-150V 48 124 127 hot swappable
New
24V 20A 24Vdc 480W AC 100-240V | DC 110-150V 48 124 127 hot swappable, conformal coated
New
24V 20A 24Vdc 480W AC 100-240V | DC 110-300V 48 124 127 enhanced DC input
New
24V 20A 24Vdc 480W AC 100-240V | DC 110-150V 48 124 127 Marine approvals, EMC Class B


Buffer module

Compare Article No. DC Output Input Dimension
WxHxD (mm)
Special Feature
24V 20A DC 24V (-7%/+20%) 64 124 102
24V 20A DC 24-24V (-7%/+20%) 64 124 102 electrolytic capacitor buffer module typ. 310ms at 20A
48V 20A DC 48V (-20%/+25%) 64 124 102 electrolytic capacitor buffer module typ. 100ms at 20A
24V 40A DC 24V (-20%/+25%) 64 124 142 electrolytic capacitor buffer module typ. 160ms at 40A


DC-UPS with built-in battery

Compare Article No. DC Output Input Dimension
WxHxD (mm)
Special Feature
24V 10A DC 24V 123 124 119 battery included


DC-UPS with capacitor storage

Compare Article No. DC Output Input Dimension
WxHxD (mm)
Special Feature
24V 15A DC 24V 126 124 117 typ. 9s at 15A
24V 15A DC 24V 198 124 117 typ. 18s at 15A


DC-UPS control unit

Compare Article No. DC Output Input Dimension
WxHxD (mm)
Special Feature
24V 10A DC 24V 49 124 117 for battery sizes from 3,9Ah to 40Ah
24V 10A DC 24V 49 124 117 for battery sizes from 17Ah to 130Ah
24V 10A DC 24V 49 124 117 additional 12V output
24V 20A DC 24V 46 124 127 for battery sizes from 3.9Ah to 150Ah
New
24V 40A DC 24V (± 25%) 46 124 127 for battery sizes from 12Ah to 200Ah
24V 10A DC 24V 123 124 119 battery not assembled


Diode redundancy module

Compare Article No. DC Output Input Dimension
WxHxD (mm)
Special Feature
12-48V 10A DC 12-48V (± 25%) 45 75 91 2x 5A input
12-48V 10A DC 12-48V (± 25%) 45 75 91 2x 5A input
12-24V 20A DC 12-28V (± 25%) 39 124 124 DC-OK relay contact
12-48V 20A DC 12-48V 32 124 102 2x 10A input
24-48V 20A DC 24-48V 32 124 117 2x 10A input, with signal contact


MOSFET redundancy module

Compare Article No. DC Output Input Dimension
WxHxD (mm)
Special Feature
12-28V 20A DC 12-28V 32 124 117 2 x 10A input
24-28V 20A DC 24-28V 32 124 117 2 x 10A input
12-28V 40A DC 12-28V (± 30%) 36 124 127 2x 20A input, for all power supplies
12-28V 40A DC 12-28V 36 124 127 2x 20A input
12-28V 40A DC 12-28V 46 124 127 1x 40A input
24-56V 40A DC 24-56V 46 124 127 2x 20A input, for all power supplies
12-28V 80A DC 12-28V 46 124 127 2x 40A input, for all power supplies
12-28V 80A DC 12-28V 46 124 127 2x 40A input


Electronic circuit breaker

Compare Article No. DC Output Input Dimension
WxHxD (mm)
Special Feature
New
12A DC 19.2-30V 52 124 130 8 channels; Outputs: 2x 1-12A, 6x 1-10A; Common alarm signal
New
12A DC 19.2-30V 52 124 130 8 channels; Outputs: 2x 1-12A, 6x 1-10A; Digital coded alarm signal
New
3.8A DC 19.2-30V 52 124 130 8 channels; Outputs: 8x NEC Class 2; 3.75A per channel; Common alarm signal
New
3.8A DC 19.2-30V 52 124 130 8 channels; Outputs: 8x NEC Class 2; 3.75A per channel; Digital coded alarm signal


Protection module

Compare Article No. DC Output Input Dimension
WxHxD (mm)
Special Feature
24V 18A DC 18-30V 45 75 91 4-channel protection module; Outputs: 2x3A and 2x6A
24V 20A DC 18-30V 45 75 91 4-channel protection module; Outputs: 2x6A and 2x12A
24V 4A DC 18-30V 45 75 91 4-channel protection module; Outputs: 4x1A
24V 8A DC 18-30V 45 75 91 4-channel protection module; Outputs: 4x2A
24V 12A DC 18-30V 45 75 91 4-channel protection module; Outputs: 4x3A
24V 16A DC 18-30V 45 75 91 4-channel protection module; Outputs: 4x4A
24V 20A DC 18-30V 45 75 91 4-channel protection module; Outputs: 4x6A
24V 20A DC 18-30V 45 75 91 4-channel protection module; Outputs: 4x10A
24V 14.8A DC 18-30V 45 75 91 4-channel protection module; Outputs: 4x NEC Class 2 listed as ,,Limited Power Source", 100VA per channel


Battery module with battery

Compare Article No. Product Description Dimension
WxHxD (mm)
Special Feature
Battery module with battery 155 124 112 12V, 7Ah for UB10
Battery module with battery 158 132 98 12V, 7Ah for UB10
Battery module with battery 214 179 158 12V, 26Ah, for UB10
Battery module with battery 137 186 143 24V, 7Ah, for UB20
Battery module with battery 203 186 143 24V, 12Ah, for UB20


Battery module without battery

Compare Article No. Product Description Dimension
WxHxD (mm)
Special Feature
Battery module without battery 155 124 112 same as UZK12.071, battery not assembled
Battery module without battery 158 132 98 12V, 7Ah for UB10, battery not assembled
Battery module without battery 214 179 158 same as UZK12.261, battery not assembled
Battery module without battery 137 186 143 same as UZK24.071, battery not assembled
Battery module without battery 203 186 143 same as UZK24.121, battery not assembled


Sensor board for battery modules

Compare Article No. Product Description Dimension
WxHxD (mm)
Special Feature
Sensor board for battery modules 23 110 15