Vaisala Surge Protector WSP152

 

  • Excellent, three-stage transient surge protection
  • Tolerates up to 10 kA surge currents
  • Noise filtering against HF and RF interference
  • Both differential and common mode protection on each channel
  • 2 power and 2 data channels
  • Especially designed to protect the USB connection of a PC connected to the Vaisala Weather Transmitter WXT520 or Vaisala WINDCAP® Ultrasonic Wind Sensor WMT52
 

Maximum characteristics

 

Input voltage
(across channel line pair and from line to GND,
terminals #3)
     power channels
     data channels

Input common mode voltage
     any line to earth

Throughput current
     power lines
     data lines

Throughput resistance
(per line)
     power lines
     data lines

Turn-on voltage
     power channels
     data channels

Surge current
     to earth
     differential

EMC surge tolerance





max. ± 43 V
max. ± 13 V


max. ± 72 V


max. 1.5 A
max. 0.16 A



0.3 ohms
15 ohms


max. ± 60 V
max. ± 16 V


max. 10 kA
max. 5 kA

EN 61000-4.5, (4 kV, 2 kA)
IEEE C62.45 (6 kV, 3kA)

General

 

Operating and storage temperature

Installation and maintenance work temperature

Dimensions
     housing (w x h x d)
     with cable glands and
     mounting assembly

     cables
     wires

Housing material

Weight


-52 ... +70 °C (-60 ... +158 °F)


-40 ... +70 °C (-40 ... +158 °F)


130 x 94 x 58 mm

130 x 120 x 69 mm

Ø 4 ... 8 mm
Ø 0.4 ... 1.7 mm (AWG 26 … 14)

polycarbonate, stainless steel

0.65 kg

For complete specifications, please see the brochure or manual in "Product Documentation".

 

Brochures

Order Forms

User Guides

Wiring Diagrams

Vaisala News articles

 

Typical delivery times

 

  USA

  EUROPE

  JAPAN, CHINA, ASIA

  1 - 2 products

  4 work days *

  3 work days *

  4 work days *

  1 - 5 products

  7 work days

  7 work days

  7 work days

  6 or more products

  21 work days

  21 work days

  21 work days


Note that the products are configured to your needs.

* Urgent delivery fee will be added.

 

Spare parts

 

Common spare parts are available. For availability contact sales.

Repair

 

Repair services are available at Vaisala service centers for a fixed price.

Repair price includes:
-repair work
-required parts
-service report

Technical support

 

Technical support for your installed units, contact helpdesk@vaisala.com.

 

 

WSP152 Surge Protector