Item no. 792-800

Surge suppression module for signal technology; Nominal voltage: 24 VDC; for 2 signal paths with common surge arrester; for unbalanced interfaces; Two-stage; Width: 6 mm; 2,50 mm²

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Short description:

Provides surge protection for IT systems and devices in the voltage range up to 60 V (except custom solutions, e.g., telephone systems with ringing voltage).

Overvoltage protection is also possible for DIN-35 rail-mount terminal blocks. Multi-stage surge arresters in rail-mount terminal blocks (792-80x Series) of just 6 mm width ensure cost-effective protection for control and bus technology (e.g., LON® network, PROFIBUS network, binary signals).

Features:

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

Note:

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

Product details

Details
Electrical data
Nominal operating voltage DC 24 V
Continuous operating voltage (max.) AC 23 V / DC 33 V
Nominal current 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) ≤ 65 V
Protection level (line/protected ground) (cat. C2 at IN) ≤ 110 V
Protection level (line/line) (cat. C3 at IN) ≤ 90 V
Protection level (line/protected ground) (cat. C3 at IN) ≤ 45 V
Response time (line/protected ground) ≤ 1 ns
Limit frequency (line/line) 6 MHz
Limit frequency (line/protected ground) 6 MHz
Impedance 1.8 Ω
Capacitance (line/line) ≤ 5 nF
Capacitance (line/protected ground) ≤ 1 nF
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
Weight 38.8 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
Product Group 21 (Special Products Electronic)
Packaging type BOX
Country of origin DE
GTIN 4017332780735
Customs tariff number 85363010900
Downloads
Documentation
CAD/CAE-Data
CAE data
EPLAN Data Portal 792-800
WSCAD Universe 792-800
ZUKEN Portal 792-800
CAD data
2D/3D Models 792-800
Compatible products