EW Series Limit Switch

View Global Product Listing listing by: Telematic Controls Inc.
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EW Series Limit Switch

EW Series Limit Switch

Features:
  • 316 Stainless Steel Housing
  • UL Listed NEMA 4, 4X, 7 & 9, Explosion Proof & Weather Proof Class I, Division 1, Groups B, C & D Class II, Division 1, Groups E, F & G
  • Visual Indicator Options with Twin Shaft Design
  • Up to Four Conduit Entries with Extra Terminal Options
  • High Resolution Splined Cam
  • Temperature Range: (-40° to 80° C) -40° to 176° F (T6)
  • Low Temperature Rating down to -60˚ C (-76˚ F) available on request (Available with 1D Switch Option Only)
  • ISO F05 Mounting Pattern and VDI/VDE3845 Shaft
  • Multiple Options - Up to Six Switches, Various Mechanical, Proximity and Reed Type Sensors, Feedback Potentiometers and 4-20 mA Transmitters
The above description encapsulates the entire product series. Specifications for individual configurations may vary depending on the selection chosen.
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Features:
  • 316 Stainless Steel Housing
  • UL Listed NEMA 4, 4X, 7 & 9, Explosion Proof & Weather Proof Class I, Division 1, Groups B, C & D Class II, Division 1, Groups E, F & G
  • Visual Indicator Options with Twin Shaft Design
  • Up to Four Conduit Entries with Extra Terminal Options
  • High Resolution Splined Cam
  • Temperature Range: (-40° to 80° C) -40° to 176° F (T6)
  • Low Temperature Rating down to -60˚ C (-76˚ F) available on request (Available with 1D Switch Option Only)
  • ISO F05 Mounting Pattern and VDI/VDE3845 Shaft
  • Multiple Options - Up to Six Switches, Various Mechanical, Proximity and Reed Type Sensors, Feedback Potentiometers and 4-20 mA Transmitters
The above description encapsulates the entire product series. Specifications for individual configurations may vary depending on the selection chosen.
Part Number / SKU

EW Series

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Selected Configuration

    EW Series

      Specifications

      Agency Approvals

      • UL: Class I, Division 1, Groups B, C and D, Class II, Division 1, Groups E, F and G

      Environmental Protection

      • Explosion-Proof
      • NEMA 4
      • NEMA 4X
      • NEMA 7
      • NEMA 9
      • Weatherproof

      Temperature Range

      • -40° to 80° C (-40° to 176° F)
      • -60° C (-76° F): Low Temperature Rating Down

      Switch Quantity

      • Up to 6 Switches

      Conduit Connection

      • 1/2" NPT
      • 3/4" NPT

      Sensor Connection

      • 2-Wire, 5-200 mA, 20-140 V (AC or DC): Solid State Sensor
      • 3-Wire, PNP, 5-100 mA at 30 Vdc, Amplified: Solid State Sensor

      Actuator Type

      • Double Acting Actuator (3-Position)
      • Spring Return Actuator (3-Position)

      Switch Type

      • DPDT
      • Limit
      • Mechanical
      • Proximity Reed
      • Silver-Oxide and Gold-Bifurcated Hermetically Sealed
      • SPDT
      • SPST

      Supply Voltage

      • 9-30 Vdc: Transmitter
      • NAMUR 2-wire, 8 Vdc: Solid State Sensor

      Electrical Rating

      • 0.1 A at 120 Vac Resistive: Mechanical SPDT Gold Plated
      • 0.25 A at 120 Vac, Resistance: Proximity Reed SPST, SPDT, DPDT
      • 0.416 A at 48 Vdc, Resistive: Proximity Reed SPST, SPDT, DPDT
      • 0.5 A at 24 Vdc Resistive/Inductive: Mechanical SPDT Silver Plated
      • 0.55 A at 24 Vdc, Resistive/Inductive: Proximity Reed (Bifurcated) SPST
      • 1 A at 125 Vac, Resistive: Proximity Reed (With LED) SPST, Nova V3 Proximity SPDT Gold-Bifurcated Hermetically Sealed
      • 1 A at 30 Vdc: Nova V3 Proximity SPDT Gold-Bifurcated Hermetically Sealed
      • 1.5 A at 120 Vac: Proximity Reed (Bifurcated) SPST
      • 1/4 hp at 125 Vac Resistive/Inductive: Mechanical DPDT Silver Plated
      • 5 A at 250 Vac Resistive/Inductive: Mechanical SPDT and DPDT Silver Plated, Nova V3 Proximity SPDT Silver-Oxide Hermetically Sealed
      • 5 A at 28 Vdc: Nova V3 Proximity SPDT Silver-Oxide Hermetically Sealed

      Communication

      • AS-Interface Protocol
      • DeviceNET Protocol: Two Inputs, 100 mA Output

      Electrical Contacts

      • Gold-Plated: DPDT
      • Silver-Plated: SPDT and DPDT

      Electrical Connectors

      • 4-20 mA Transmitter
      • Terminal Strip

      Output

      • 4-20 mA

      Load

      • 0.5 A Maximum Inductive Load: Nova V3 Proximity SPDT Gold-bifurcated Hermetically Sealed
      • 4 A Maximum Inductive Load: Nova V3 Proximity SPDT Silver-oxide Hermetically Sealed

      Indication

      • 3-way Block Center
      • 3-way Indicator [L or T Port]
      • Green Status Light
      • Red Status Light
      • Visual Indicator with Twin Shaft Design

      Mounting

      • ISO F05 Mounting Pattern
      • VDI/VDE3845 Shaft

      Enclosure/Body Material

      • 316 Stainless Steel

      Enclosure Finish

      • Black Polyester Powder Coated
      • Electropolishing

      Cover Material

      • Stainless Steel

      Sensor/Probe Type

      • Solid State Sensor