124937 Euchner Safety Switches

124937 on MQ Automation
Euchner
  • 124937
  • 124937
  • 124937

Part#:124937

Alt. Part#:CEM-I2-AR-U-C40-SH-124937

Manufacturer:Euchner

Category:Safety Switches

Product Lifecycle:Active

13 in stock

Apr 26, 2025

Product description

124937 Euchner - Transponder-coded safety switch CEM-AR-C40

Product Details

  • Weight
    1.67992044 lb
  • Series
    CEM-AR-C40
  • Product Class
    Safety System
  • PFHD
    4.5 x 10⁻⁹
  • Category
    4
  • Performance Level
    PL e
  • Assured release distance Sar
    18 mm
  • Off-state current Ir
    max.0,25 mA
  • Mission time
    20 y
  • Center offset
    -5 ... +5 mm (In all directions)
  • Safety class
    III
  • Output voltage
    UB - 1,5 ... UB V DC
  • Turn-on time
    700 ... 2500 ms (Max. value, with active guard locking)
  • Switching current
    1 ... 150 mA
  • EMC protection requirements
    In acc. with EN 60947-5-3
  • Utilization category acc. to EN 60947-5-2
    DC-13 24V 150mA (Caution: outputs must be protected with a free-wheeling diode in case of inductive loads)
  • Type of output
    Semiconductor outputs, p-switching, short circuit-proof
  • Degree of contamination (external, according to EN 60947-1)
    3
  • Switching frequency, electrical
    0,5 Hz
  • Discrepancy time
    max.10 ms
  • Risk time according to EN 60947-5-3
    max.260 ms
  • Rated impulse withstand voltage Uimp
    0,5 kV
  • Rated insulation voltage Ui
    30 V
  • Rated conditional short-circuit current
    100 A
  • Fusing
    1 A
  • Current consumption
    min.20 mA
  • Operating voltage
    24 V -15% ... +15% (PELV)
  • Extension of risk time according to EN 60947-5-3 per device
    max.5 ms
  • Adhesive force
    0, ca. 30, ca. 50 N
  • Locking force Fmax
    600 N (The device signals if the locking force drops below 400N.)
  • Connection
    Plug connector M23, 19-pin
  • Ready delay
    12 s
  • Weight
    0,64 kg
  • Tightening torque
    4 Nm
  • Material
    Nickel-plated steel
  • Ambient temperature
    -20 ... 55 °C
  • Degree of protection
    IP65/IP67 (Screwed tight with the corresponding mating connector)
  • Housing material
    Aluminum
  • Mechanical life
    1 x 10⁶
  • Installation orientation
    Any
  • Shock and vibration resistance
    In acc. with EN 60947-5-3

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of 124937 on MQ Automation is $941.45. Order now.


About the product

Safety switches with guard locking for process protection and integrated evaluation electronics;Solenoid with locking force 600 N;Adhesive-force adjustment in 3 levels;Up to 20 switches in series;Short circuit monitoring;2 safety outputs (semiconductor outputs);Up to category 4 / PL e according to EN ISO 13849-1 for door position monitoring;With plug connector M23;Unicode;Door monitoring output


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124937 Euchner

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About the manufacturer

Euchner

MQ Automation is an authorized Euchner distributor, proudly offering a wide range of advanced safety and control solutions that cater to various industrial needs. Euchner, a renowned leader in the field of industrial safety and automation technology, specializes in providing innovative products designed to enhance operational safety and efficiency. At MQ Automation, we are excited to partner with ...

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124937 Euchner - Transponder-coded safety switch CEM-AR-C40

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