Your Harsh & Hazardous Area
Solutions Company

Sales and advice call or email +44 (0)1925 852745
sales@cablesystems.co.uk
Opening times: Mon - Thur 8am-5pm / Fri 8am - 3pm

  1. Trade Account
  2. Videos
  3. Downloads
  4. Contact
  5. News
  6. Basket
  7. Login
  8. Register
You are here
Surge Protection
VSPC 2SL 24VDC EX
Weidmuller Surge Protection

VSPC 2SL 24VDC EX Weidmuller

Part Number: 8953670000

Availability: Enquire about stock

Surge protection for instrumentation and control, 24 V, 250 mA, IEC 61643-21, IEC 62305, DIN EN 60079-0.2009, DIN EN 60079-11:2007, DIN EN 60079-26:2007, DIN EN 61241-11:2006

£61.36 excl. VAT

VSPC 2SL 24VDC EX Details

Binary signal (SL – Symmetrical Load) protection includes the following signals:

  • Switching signals with and without a common reference potential , e.g. 5 V...24 V...60 V
  • Two-conductor systems usually involve a common reference potential of binary sensors, actuators and indicators such as limit switches, buttons, position sensors, photoelectric barriers, contactors, solenoid valves, indicator lamps, etc.
  • Pluggable arrester, for interruption-free and impedanceneutral plug-in and pull-out
  • Can be tested with V-TEST testing device
  • Space-saving design for up to 4 binary signals
  • Version with floating-earth PE connection used to avoid interference currents that result from differences in voltage potential
  • For use in compliance with the IEC 62305 and IEC 61643-22 installation standards (D1, C1, C2 and C3)
  • Integrated PE foot safely discharges up to 20 kA (8/20 μs) and 2.5 kA (10/350 μs) to the PE
  • Colour coding of the voltage levels for fast identification in the cabinet
  • Safety function through coding elements for different voltage levels

ColourLight BlueIsolating functionNoOptical function displayNoProtection degreeIP 20SegmentInstrumentation and ControlUL 94 flammability ratingV-0

ManufacturerWeidmuller
Product TypeBinary signals without alert contact, also for EX ia applications
Rated voltage (DC)24 V
Rated current250 mA
Rated voltage (DC), max.28 V
Max. continuous voltage, Uc (DC)28 V
Discharge current In (8/20µs) wire-wire2.5 kA
Discharge current Imax (8/20µs) wire-wire10 kA
Discharge current In (8/20µs) wire-PE2.5 kA
Discharge current In (8/20µs) GND-PE2.5 kA
Discharge current Imax (8/20µs) GND-PE10 kA
Discharge current Imax (8/20µs) wire-PE10 kA
Protection level UP (typ.)< 60 V
Protection level on output side Wire-wire 8/20 µs, typically75 V
Protection level on output side Wire-PE 8/20 µs, typically60 V
StandardsIEC 61643-21, IEC 62305, DIN EN 60079-0.2009, DIN EN 60079-11:2007, DIN EN 60079-26:2007, DIN EN 61241-11:2006
ColourLight Blue
Humidity5...96 %
Requirements category acc. to IEC 61643-21C1, C2, C3, D1
Lightning test current Iimp (10/350 µs)2.5 kA
Lightning test current Iimp (10/350 µs) [L-PE]2.5 kA
Lightning test current Iimp (10/350 µs) [N-PE]2.5 kA
Volume resistance4.7 Ω
Residual voltage, UP typical50 V
Voltage typeDC
Dielectric strength at FG against PE≥ 500 V
Overload - failure modeModus 2

Recently viewed

You are here
Surge Protection
VSPC 2SL 24VDC EX