Features

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

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 48 V
• Continuous operating voltage (max.): AC 38.5 V / DC 55 V
• Nominal current: 1.7 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): ≤ 100 V
• Protection level (line/protected ground) (cat. C2 at IN): ≤ 750 V
• Protection level (line/line) (cat. C3 at IN): ≤ 70 V
• Protection level (line/protected ground) (cat. C3 at IN): ≤ 650 V
• Response time (line/line): ≤ 1 ns
• Response time (line/protected ground): ≤ 100 ns
• Limit frequency (line/line): 10 MHz
• Impedance: 0.4 Ω
• Capacitance (line/line): ≤ 10 pF
• Capacitance (line/protected ground): ≤ 1 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: 39.400 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: 4017332780773
• Customs tariff number Sales Organisation Germany: 85363010900