China Industrial Control 24V 48V 10ka 20ka Data and Signal SPD Arresters Lightning Surge Protection Protector, Find details about China Surge Lightning Protector, Lightning Protector from Industrial Control 24V 48V 10ka 20ka Data and Signal SPD Arresters Lightning Surge Protection Protector
Summary:
BL LC 24/4M is installed at LPZ OA-2 or higher, or directly at the upstream near the protected devices. Provid protection for four single lines sharing a common reference potential as well as unbalanced interfaces with measuring and controlling system. Designed according to IEC 61643-11/EN 61643-11.
Main Character:
• Composed by two parts: the base and the protection module
• High discharge capacity, low voltage protection level.
• The signal will not be disconnected when replacing the module.
• Minimum space requirements, two pairs line over a width of 12mm (2/3 modules)
Application:
BL LC 24/4M is mainly used in lightning protection for measuring and controlling system for Din rail mounted, such as the field bus systems, emergency alarm systems, or telecommunication system.
Technical data:
Type | BS LC 24/4M |
Nominal voltage [UN] | 24V- |
Rated voltage d.c /a.c (max. continuous voltage) [Uc] | 33V/23.2V |
Nominal current IL | 0.75A |
Lightning discharge current (10/350) Iimp (per line/total) | 2.5KA/10KA |
Nominal discharge current (8/20) [In] (per line/total) | 10KA/20KA |
Voltage protection level at Iimp [Up] (line-line/line-PG) | ≤100kV, ≤65kV |
Voltage protection level at 1KV/us Up (line-line/line-PG) | ≤90kV, ≤45kV |
Response time [tA] (line-line/line-PG) | ≤ 1ns / ≤ 1ns |
Bandwidth (line-PG) | 6.5MHz |
Series impedance per line R | 1.8 ohm |
Capacitance (line-line/line-PG) | ≤ 0.5nF / ≤ 1.0nF |
Cross-sectional area | 0.08mm2 ~ 4mm2 solid/2.5mm2 flexible |
Mounting on | 35mm DIN rail |
Enclosure material | Yellow thermoplastic, UL94-V0 |
Test standards | IEC 61643-11; EN 61643-11 |
Certification | CE (LVD, EMC) |