FCS-LWM-1 Linear heat detector

Commercial Type No.: FCS-LWM-1
Product No.: F.01U.026.138

FCS-LWM-1 Linear heat detector
  • Usable in constricted spaces and under extreme environmental conditions
  • Usable in Ex-zones 1,2, 21, 22
  • Resistant to mechanical and chemical influences, corrosion, humidity and dust
  • Usable for DIN EN 54-5:2000 classes A1, A2, B, C
  • Simple installation and initial set-up
  • Minimal maintenance costs through continual self-monitoring of the sensor cable
  • Configurable response temperature
  • Test key for maintenance (simulates alarm and malfunction).
  • Details
    Voltage 10 to 30 V DC
    Current consumption
    Standby 25 mA (at 24 V DC)
    On alarm (ALARM DIFF/ ALARM MAX) 25 mA (at 24 V DC)
    Malfunction 15 mA (at 24 V DC)
    Switch-on current < 100 mA (at 24 V DC)
    Display
    In operation LED green, continuously lit
    ALARM DIFF LED red, continuously lit
    ALARM MAX LED red, continuously lit
    Malfunction LED yellow, flashing light
    Test keys 2 x for simulating alarm, malfunction and LED test
    Dimensions (H x W x D) 200 mm x 120 mm x 80 mm
    Material ABS
    Color Grey, similar to RAL 7035
    Weight Appr. 550 g
    Protection class as per EN 60529 IP 65
    Temperature range - 20 °C to + 50 °C
    Norm applied DIN EN 54-5:2000
    Features
    Blue Sensor Cable Suitable for use in non-aggressive atmosphere with high humidity
    Black Sensor Cable with Nylon Coating Suitable for use in aggressive atmosphere (nylon coating protects against acids and bases)
    Black Sensor Cable with Steel Netting suitable for use in aggressive atmosphere (nylon coating protects against acids and bases), the surrounding stainless steel netting reduces the mechanical load of the cable under extreme conditions.
    Heat resistance
    Up to 100 °C Unlimited
    Up to 150 °C 35 h
    Up to 175 °C 25 h
    Exterior diameter
    Blue Sensor Cable 3.15 mm
    Black Sensor Cable with Nylon Coating 4.1 mm
    Black Sensor Cable with Steel Netting 4.7 mm
    Weight per 100 m
    Blue Sensor Cable 1600 g
    Black Sensor Cable with Nylon Coating 2150 g
    Black Sensor Cable with Steel Netting 4150 g
    Minimum tensile strength 100 N
    Wire diameter 0.46 mm
    Coating thickness 0.34 mm
    Thickness of the exterior jacket 0.25 mm
    Wire material
    Lines 1 + 3 (orange + red) Copper (with polyester coating)
    Lines 2 + 4 (white + blue) Copper (blank)
    Coating material
    Lines 1 + 3 (orange + red) Non-conductive polymer
    Lines 2 + 4 (white + blue) Special NTC polymer

    Images

     

    Features

    easyinstall EX vds
     
  • Certificates (2)
    Title Type Language
    Declaration of Conformity PDF
    VdS PDF
     
  • Documents (4)
 

Accessories

LHD4-SC-BLUE Sensor cable blue

LHD4-SC-BLUE Sensor cable blue

suitable for use in non-aggressive atmosphere with high humidity

Commercial Type No.: LHD4-SC-BLUE
Product No.: 2.799.330.836

 

LHD4-SC-BLACK Sensor cable nylon coating

suitable for use in aggressive atmosphere (nylon coating protects against acids and bases)

Commercial Type No.: LHD4-SC-BLACK
Product No.: 2.799.330.837

 
 

LHD4-SC-STEEL Sensor cable woven steel cover

suitable for use in aggressive atmosphere (nylon coating protects against acids and bases)

Commercial Type No.: LHD4-SC-STEEL
Product No.: 2.799.330.838

 
LHD4-TERMINAL Terminal connector

LHD4-TERMINAL Terminal connector

Commercial Type No.: LHD4-terminal
Product No.: 2.799.330.833

 
 
LHD4-CONNECTOR Intermediate connector

LHD4-CONNECTOR Intermediate connector

Commercial Type No.: LHD4-connector
Product No.: 2.799.330.834