UTB15SP-Transient Barrier Single Pair- 3-10 VAC – 5-15 VDC


Download Product Brochure here https://www.erico.com/part.asp?part=UTB15SP


  • Compact design universal transient barrier provides protection of low-voltage circuits and transducers
  • 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
  • Allows for protection of 25 analog signals or 50 digital signals per linear foot (0,3 m) of DIN rail space


Part Number UTB15SP
Article Number 702862
Nominal System Voltage (Un) 3 – 10 VAC
5 – 15 VDC
Max Continuous Operating Voltage (Uc) 12 VAC
18 VDC
Rated Load Current (IL) 2 A
Frequency 1 MHz
Loop Resistance 1 Ω
Max Discharge Current (Imax), L+L-PE 20 kA 8/20 μs
Protection Modes Common
Technology Gas Discharge Tube (GDT)
Metal Oxide Varistor (MOV)
Silicon Avalanche Diode (SAD)
Voltage Protection Level (Up), L-L 25 V @ 3 kA
Connection, Stranded 1 – 4 mm²
Mounting 35 mm top hat DIN rail
Temperature -20 to 65 °C
Enclosure Material UL® 94V-0 Thermoplastic
Enclosure Rating IP 20
Depth (D) 72 mm
Height (H) 90 mm
Width (W) 12 mm
Unit Weight 0.07 kg
Certification Details UL® 497B
Complies With ANSI®/IEEE® C62.41.2-2002 Cat A, Cat B, Cat C
Replacement Module UTB15SPM
Certifications CE
Standard Packaging Quantity 1 pc
UPC 78285662197
EAN-13 8711893097184



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