UTB30DPS- Dual Pair Transient Barrier – 10-21VAC- 15-30VDC & combined 30V 12/24V @ 5A Power


Download Product Brochure herehttps://www.erico.com/part.asp?part=UTB30DPS


  • 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
  • Designed for compact protection of signal and power supply in one compact housing


Part Number UTB30DPS
Article Number 702892
Nominal System Voltage (Un) 24 – 48 VAC
12 – 60 VDC
Max Continuous Operating Voltage (Uc) 48 VAC
60 VDC
Rated Load Current (IL) 5 A
Frequency 0 – 60 Hz
Loop Resistance 0 Ω
Max Discharge Current (Imax), Per Mode 15 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 220 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) 85 mm
Height (H) 90 mm
Width (W) 12 mm
Unit Weight 0.09 kg
Certification Details UL® 497B
Complies With ANSI®/IEEE® C62.41.2-2002 Cat A, Cat B, Cat C
Replacement Module UTB30DPSM
Certifications CE
Standard Packaging Quantity 1 pc
UPC 78285662222
EAN-13 8711893097429
The electrical specifications shown are specific to the power supply (PS) circuit of the product.




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