Features

• Protect your system against overvoltage
• Slim, space-saving design
• Control operational costs by preventing expensive, unplanned downtime
• High operational reliability and system uptime

Approvals

• DEKRA Certification B.V., ATEX, DEKRA 13ATEX0113X, EN 60079-0

Specifications

Notes

• Note: The coordination characteristics of the surge arrester provide information about its discharge capacity and protection capability.

Electrical Data

• Nominal operating voltage: DC 24 V
• Continuous operating voltage (max.): AC 23 V / DC 33 V
• Input voltage (max.) per EN 50020 Ui: 30 V
• Nominal current: 0.5 A
• Input current (max.) per EN 50020 Ii: 0.5 A
• Nominal discharge current (8/20 µs), line: 5 kA
• Nominal discharge current (8/20 µs) (total): 10 kA
• Protection level (line/line) (cat. C2 at IN): ≤ 50 V
• Protection level (line/protected ground) (cat. C2 at IN): ≤ 1.5 kV
• Protection level (line/line) (cat. C3 at IN): ≤ 45 V
• Protection level (line/protected ground) (cat. C3 at IN): ≤ 1.4 kV
• Response time (line/line): ≤ 1 ns
• Response time (line/protected ground): ≤ 100 ns
• Limit frequency (line/line): 6 MHz
• Impedance: 1.8 Ω
• Capacitance (line/line): ≤ 10 nF
• Capacitance (line/protected ground): ≤ 6 pF

Safety And Protection

• Protection type: IP00
• Protection class with end and intermediate plate: IP20

Connection Data

• Connection points (number): 5
• Connection technology: CAGE CLAMP®
• Solid conductor: 0.08 … 2.5 mm² / 28 … 14 AWG
• Fine-stranded conductor: 0.08 … 2.5 mm² / 28 … 14 AWG
• Strip length: 5 … 6 mm / 0.2 … 0.24 inch

Physical Data

• Width: 6 mm / 0.236 inch
• Height from upper-edge of DIN-rail: 56 mm / 2.205 inch
• Depth: 91 mm / 3.583 inch

Mechanical Data

• Mounting type: DIN-35 rail

Material Data

• Fire load: 0.000 MJ
• Weight: 46.000 g

Environmental Requirements

• Surrounding air temperature (operation): -40 … 80 °C
• Surrounding air temperature (storage): -40 … 80 °C

Standards And Specifications

• Standards/Specifications: IEC 61643-21

Commercial Data

• Packaging type: Box
• Country of origin Sales Organisation Germany: DE
• GTIN: 4017332780766
• Customs tariff number Sales Organisation Germany: 85363010900