PISA11.402 Puls Protection Modules (DC)
Part#:PISA11.402
Manufacturer:Puls
Category:Protection Modules (DC)
Product Lifecycle:Active
Mar 27, 2025
Product description
PULS PISA11.402 is a protection unit designed as a 4-channel protection module with 1 input and 4 outputs, suitable for DIN rail mounting. It operates within an ambient air temperature range of -25 to +70°C and adheres to NEC Class 2 design specifications. The rated current is 12A, distributed as 3A per channel, and it features screw-clamp connections for secure installation. As part of the PISA11-series, this unit measures 45mm in width, 75mm in height, and 91mm in depth. It requires a supply voltage of 18Vdc to 30Vdc, with 24Vdc typical and 21.4Vdc needed to activate 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 1.4W, and the processing time for output turn-on delay is 270ms. The voltage drop across the unit is 75mV / 0.075V. Electrical durability is rated at 229,000 hours at 40°C with a 4x1.5A output and 649,000 hours at 25°C with a 4x1.5A output.
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
Manufacturer warranty
PISA11.402 Puls
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About the manufacturer
Powermatic Associates is an authorized Puls distributor, proudly offering their innovative and reliable industrial power supply solutions. Puls is a renowned manufacturer specializing in high-quality DIN rail power supplies, engineered to deliver optimal performance and efficiency across various demanding applications. Their product portfolio includes single-phase and three-phase power supplies, D...
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PULS PISA11.402 is a protection unit designed as a 4-channel protection module with 1 input and 4 outputs, suitable for DIN rail mounting. It operates within an ambient air temperature range of -25 to +70°C and adheres to NEC Class 2 design specifications. The rated current is 12A, distributed as 3A per channel, and it features screw-clamp connections for secure installation. As part of the PISA11-series, this unit measures 45mm in width, 75mm in height, and 91mm in depth. It requires a supply voltage of 18Vdc to 30Vdc, with 24Vdc typical and 21.4Vdc needed to activate 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 1.4W, and the processing time for output turn-on delay is 270ms. The voltage drop across the unit is 75mV / 0.075V. Electrical durability is rated at 229,000 hours at 40°C with a 4x1.5A output and 649,000 hours at 25°C with a 4x1.5A output.
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