Chống sét đường DATA, chống sét đường tín hiệu, chống sét đường tín hiệu điều khiển, UTBSA, UTBTA, UTB15EX, UTB30EX

Sản phẩm mới

Chống sét đường DATA, chống sét đường tín hiệu, chống sét đường tín hiệu điều khiển

Mã sản phẩm: UTBSA, UTBTA, UTB15EX, UTB30EX

Xuất xứ: Mỹ - Úc

Hãng: ERICO

Chống sét đường DATA, chống sét đường tín hiệu, chống sét đường tín hiệu điều khiển

Mã sản phẩm: UTBSA, UTBTA, UTB15EX, UTB30EX

Xuất xứ: Mỹ - Úc

Hãng: ERICO

 

Features

• General purpose barrier – protection of low-voltage circuits andtransducers

• Separate plug and base design – hot swappable feature allows easeof module replacement

• Multi stage protection – fi ne over-voltage protection, helps ensurelowest residual surge voltages reach sensitive equipment

• Common-mode and differential-mode protection – protects againstboth possible surge conditions

• Ease of grounding – through DIN mounting rail or via terminal

• Surge rating to 20 kA 8/20 μs – ideal for exposed wiring

• EX series for use in intrinsically safe areas

 

The UTB-TA and UTB-SA are specifi cally designed to protect telephone / modemcircuits.The UTB15EX and UTB30EX are BASEEFA approved versions for hazardous areaapplications (ATEX Category II 1G EEx ia IIC T4). They can be inserted withoutrecertifi cation into any IS loop where input <1.3W.

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nVent ERICO

UNIVERSAL TRANSIENT BARRIER, INTRINSIC SAFE

 

FEATURES

  • Separate plug and base design allows hot swappable module replacement
  • Multi-stage protection and fine over-voltage protection helps ensure lowest residual surge voltages reach sensitive equipment
  • Common-mode and differential-mode protection protects against both possible surge conditions
  • Surge rating to 20 kA 8/20 μs is ideal for exposed wiring
  • For use in intrinsically safe areas

SPECIFICATIONS

Part Number UTB30EX UTB15EX
Article Number 702821 702811
Nominal System Voltage (Un) 10 - 21 VAC
15 - 30 VDC
3 - 10 VAC
5 - 15 VDC
Max Continuous Operating Voltage (Uc) 23 VAC
33 VDC
12 VAC
17 VDC
Rated Load Current (IL) 80 mA 400 mA
Frequency 2 MHz 1 MHz
Loop Resistance 1 Ω
Max Discharge Current (Imax), Per Mode 20 kA 8/20 μs
Protection Modes Common
Differential
Technology Gas Discharge Tube (GDT)
Silicon Avalanche Diode (SAD)
Voltage Protection Level (Up), L-L 44 V @ 3 kA 25 V @ 3 kA
Connection, Stranded 1 – 6 mm²
Mounting 35 mm top hat DIN rail
Temperature -30 to 65 °C
Enclosure Material UL® 94V-0 Thermoplastic
Enclosure Rating IP 20
NEMA®-1
Depth (D) 68 mm
Height (H) 90 mm
Width (W) 18 mm
Unit Weight 0,1 kg
Certification Details UL® 497B
UL® 913
Complies With ANSI®/IEEE® C62.41.2-2002 Cat A, Cat B, Cat C
Replacement Module UTB30MEX UTB15MEX
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nVent, nVent CADDY, nVent ERICO, nVent ERIFLEX, and nVent LENTON are owned by nVent or its global affiliates. All other trademarks are the property of their respective owners. nVent reserves the right to change specifications without prior notice.

ANSI is a registered trademark of American National Standards Institute.
IEEE is a registered trademark of The Institute of Electrical and Electronics Engineers, Inc.
NEMA is a registered service mark of National Electrical Manufacturers Association.
UL, UR, cUL, cUR, cULus and cURus are registered certification marks of UL LLC.

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