CM-MSS.41S

zx

Model:CM-MSS.41S

Delivery time:one week

CM-MSS.41S

General Information

• Extended Product Type:

  CM-MSS.41S
  

• Product ID:

  1SVR730712R1200
  

• EAN:

  4013614496677
  

• Catalog Description:

  CM-MSS.41S Therm. motor protec. relay 2c/o, 24-240VAC/DC
  

• Long Description:

  The CM-MSS.41S belongs to the CM-MSS thermistor motor protection relay range. It operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. It features one sensor circuit to monitor PTC temperature sensors and works according to the closed-circuit principle. The sensor circuit of this CM-MSS.41S is short-circuit (configurable), as well as interrupted-wire monitored and can be reset automatically, manually or remotely after the failure has been removed. This protection relay is certified according to the ATEX directive 94/9/EC and is equipped with a reset / test button. The non-volatile fault storage and the short circuit detection can be enabled/disabled via DIP switches. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers screw connection technology with double-chamber cage connection terminals.

  Container Information

  • Package Level 1 Units:

    box 1 piece
    

  • Package Level 1 Width:

    97 mm
    

  • Package Level 1 Height:

    109 mm
    

  • Package Level 1 Depth / Length:

    30 mm
    

  • Package Level 1 Gross Weight:

    0.167 kg
    

  • Package Level 1 EAN:

    4013614496677
    

  Technical

  • Function:

    1 sensor circuit
    Auto, manual or remote reset
    ATEX approved
    Dynamic interrupted wire detection
    Short-circuit detection, configurable
    Non-volatile fault storage, configurable
    

  • Rated Control Supply Voltage (Us):

    24 ... 240 V AC/DC
    

  • Rated Frequency (f):

    Supply Circuit 15 ... 400 Hz
    

  • Output:

    2 c/o (SPDT) contacts
    

  • Terminal Type:

    Screw Terminals
    

  • Rated Operational Current AC-12 (Ie):

    (230 V) 4 A
    

  • Rated Operational Current AC-15 (Ie):

    (230 V) 3 A
    

  • Rated Operational Current DC-12 (Ie):

    (24 V) 4 A
    

  • Rated Operational Current DC-13 (Ie):

    (24 V) 2 A
    

  • Minimum Switching Capacity:

    24 V
    10 mA
    

  • Rated Insulation Voltage (Ui):

    Measuring Circuit / Output Circuit 300 V
    Output Circuit 1 / Output Circuit 2 300 V
    Supply Circuit / Measuring Circuit 300 V
    Supply Circuit / Output Circuit 300 V
    

  • Rated Impulse Withstand Voltage (Uimp):

    Output Circuit 1 / Output Circuit 2 4 kV
    Output Circuit 4 kV
    

  • Degree of Protection:

    Housing IP50
    Terminals IP20
    

  • Overvoltage Category:

    III
    

  • Pollution Degree:

    3
    

  • Short-Circuit Protective Devices:

    Output Circuit NC - F Type Fuses 10 A
    Output Circuit NO - F Type Fuses 10 A
    

  • Electrical Durability:

    AC-12 100000 cycle
    

  • Mechanical Durability:

    30000000 cycle
    

  • Connecting Capacity:

    Flexible 1x 0.5 ... 2.5 mm²
    Flexible 2x 0.5 ... 1.5 mm²
    Rigid 1x 0.5 ... 4 mm²
    Rigid 2x 0.5 ... 2.5 mm²
    

  • Tightening Torque:

    0.6 ... 0.8 N·m
    

  • Wire Stripping Length:

    8 mm
    

  • Recommended Screw Driver:

    4.5
    0.8 x 4
    Pozidriv 1
    

  • Mounting Position:

    1 ... 6
    

  • Mounting on DIN Rail:

    TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
    TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715
    

  • Standards:

    CAN/CSA C22.2 No.14
    EN 50495
    IEC/EN 63000
    IEC/EN 60079-7
    IEC/EN 60947-5-1
    IEC/EN 60947-8
    UL 508
    

  Environmental

  • Ambient Air Temperature:

    Operation -25 ... +60 °C
    Storage -40 ... +85 °C
    

  • Maximum Operating Altitude Permissible:

    Without Derating 2000 m
    

  • RoHS Status:

    Following EU Directive 2011/65/EU
    

  Technical UL/CSA

  • Maximum Operating Voltage UL/CSA:

    Output Circuit 300 V AC
    

  • Contact Rating UL/CSA:

    B300
    

  • Connecting Capacity UL/CSA:

    Flexible 1x 18-14 AWG
    Flexible 2x 18-16 AWG
    Rigid 2x 20-14 AWG
    Rigid 1x 20-12 AWG
    

  • Tightening Torque UL/CSA:

    7.08 in·lb