SLP40-DCxxx/2(S)

Product catalog summary

Overview: The document provides technical specifications and details for the SLP40-DCxxx/2(S) DC Surge Protective Device, designed for use in string boxes and inverters. It outlines the device's protective features, compliance standards, and mechanical and environmental specifications.

Specifications: The device uses high energy MOVs for protection and features a pluggable design. It complies with IEC/EN Category Class II / Type 2 standards. The nominal discharge current is 40 kA, with a maximum discharge current of 40 kA. The voltage protection level is specified for various configurations, and the response time is less than 25 ns.

Mechanical & Environmental: The device operates within a temperature range of -40 ºF to +158 ºF (-40 ºC to +70 ºC) and a humidity range of 5% to 95%. It is mounted on a 35 mm DIN Rail and has an IP 20 degree of protection. The housing is made of thermoplastic with an extinguishing degree of UL 94V-0.

Additional Features: The device includes thermal protection and state/fault indication with green for OK and red for defect. Remote contacts are optional, with specific switching capacities and conductor cross sections.

Order Information: Various ordering codes are provided for different configurations, including spare modules and units with remote contacts.

Dimensions & Packaging: The document includes dimensions for the complete unit, spare plug, and single unit, along with packaging dimensions and standard order quantities.

Catalog excerpts

DC Surge Protective Ddevice Location of Use: Mode of Protection: Surge Ratings: IEC/EN Category: Protective Elements: ITotai= 40kA (8/20 ps) Class II / Type 2 High Energy MOV Pluggable Design IEC/EN 61643-41 Technical Data Rated Operational DC Voltage Maximum Continuous Operating DC Voltage (DC+) - PE, (DC-) - PE Nominal Discharge Current (8/20 ps) Total Discharge Current (8/20 ps) Maximum Discharge Current (8/20 ps) Voltage Protection Level Response Time Mechanical & Environmental 2 AWG (Solid, Stranded) / 4 AWG (Flexible) Operating Temperature Range Ta Permissible Operating Humidity RH Atmospheric pressure and altitude Terminal Screw Torque Mmax Conductor Cross Section (max) Degree Of Protection Housing Material Thermal Protection Thermoplastic: Extinguishing Degree UL 94V-0 Yes Operating State / Fault Indication Remote Contacts (RC) RC Switching Capacity RC Conductor Cross Section (max) Order Information SLP40-DCxxx/2S (with remote contacts) SLP40-DCxxx/0 (spare modules) Green ok / Red defect Optional 85 Low Voltage Power Systems Series

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Internal Configuration Legend @/PE PE/G Conductor Terminal S Signalling Contacts Optional Complete Unit Standard Order Quantity 48 Units Single Unit Standard Order Quantity 120 Units Pluggable Single & Multi-pole SPDs J 86

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SLP40-DCxxx/2(S)

SLP40-DCxxx/2(S)

Catalog excerpts

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