Vaisala Surge Protector WSP150

  • Superior, three-stage transient surge protection
  • Tolerates up to 10 kA surge currents
  • Noise filtering against HF and RF interference
  • Robust structure
  • IP66 housing
  • Both differential and common mode protection on each channel
  • 2 power and 2 data channels
  • Can be used with all Vaisala wind and weather instruments
  • Applications: mast installations of weather measurement networks, MET stations in wind parks

 

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
m
ax. 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

Environmental protection class

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

     cable
     wires

Housing material

Weight


-52 ... +70 °C (-60 ... +158 °F)


-40 ... +70 °C (-40 ... +158 °F)


IP66 (NEMA 4X)


130 x 94 x 58 mm

130 x 120 x 69 m
m

Ø 4 ...
8 mm
Ø 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


WSP150 Surge Protector

This page was printed from www.vaisala.com on Nov 21, 2008
URL: http://www.vaisala.com/weather/products/weatherinstruments/wind/accessories/wsp150