SRB-E-301MC Schmersal Safety Controllers

SRB-E-301MC on MQ Automation
Schmersal

Part#:SRB-E-301MC

Alt. Part#:103014374

Manufacturer:Schmersal

Category:Safety Controllers

Product Lifecycle:Active

Product description

SRB-E-301MC Schmersal - Safety-monitoring modules; Stop category 0 (multifunctional); 1 Signalling contact; Plug-in screw terminals with coding; Suitable for applications up to Cat. 4 / PL e und up to SIL 3; 1 or 2 channel signal evaluation; Start / feedback circuit monitoring;

Product Details

  • Voltage, Utilisation category AC15
    230 VAC
  • EMC rating
    EMC-Directive
  • Conduction resistance, maximum
    40 Ω
  • Switching capacity, maximum
    6 A
  • Switching capacity, minimum
    10 VDC
  • Current, Utilisation category DC13
    4 A
  • Current, Utilisation category AC-15
    4 A
  • Voltage, Utilisation category DC13
    24 VDC
  • Pull-in delay at RESET, typically
    20 ms
  • Pull-in delay at automatic start, maximum, typically
    100 ms
  • Switching frequency, maximum
    0.3 Hz
  • Drop-out delay in case of emergency, typically
    20 ms
  • Drop-out delay in case of power failure, typically
    80 ms
  • Note (Contact resistance)
    in new state
  • Contact resistance, maximum
    0.1 Ω
  • Electrical power consumption
    5 VA
  • Rated control voltage at DC, maximum
    28.8 VDC
  • Rated AC voltage for controls at DC minimum
    20.4 VDC
  • Rated AC voltage for controls, 60 Hz, minimum
    20.4 VAC
  • Rated control voltage at AC 60 Hz, maximum
    26.4 VAC
  • Rated control voltage at AC 50 Hz, maximum
    26.4 VAC
  • Rated AC voltage for controls, 50 Hz, minimum
    20.4 VAC
  • Rated operating voltage
    24 VAC -15% / +10%, 24 VDC -15% / +20%, residual ripple max. 10 %
  • Frequency range
    50 Hz, 60 Hz
  • Degree of pollution to IEC/EN 60664-1
    2
  • Rated impulse withstand voltage Uimp
    4 kV
  • Overvoltage category
    III
  • Restistance to shock
    30 g / 11 ms
  • Storage and transport temperature, maximum
    +85 °C
  • Degree of protection of the mounting space
    IP54
  • Ambient temperature, minimum
    -25 °C
  • Resistance to vibrations to EN 60068-2-6
    10 ... 55 Hz, Amplitude 0.35 mm
  • Depth
    115 mm
  • Degree of protection of the enclosure
    IP40
  • Degree of protection of clips or terminals
    IP20
  • Ambient temperature, maximum
    +60 °C
  • Storage and transport temperature, minimum
    -40 °C
  • Height
    98 mm
  • Width
    22.5 mm
  • Tightening torque of Clips
    0.5 Nm
  • Terminal Connector
    Screw connection, plug-in, rigid or flexible
  • Cable section, maximum
    2.5 mm²
  • Terminal designations
    IEC 60947-1
  • Cable section, minimum
    0.25 mm²
  • Number of Safety contacts, STOP 0
    3
  • Mounting
    Snaps onto standard DIN rails to IEC 60715
  • Mechanical life, minimum
    10,000,000 Operations
  • Number of LEDs
    5
  • Integral System Diagnostics, status
    Yes
  • Number of openers
    2
  • Number of auxiliary contacts
    1
  • Earth connection detection
    Yes
  • Automatic reset function
    Yes
  • Feedback circuit
    Yes
  • Short-circuit recognition
    Yes
  • Enclosure material
    Glass-fibre reinforced thermoplastic, ventilated
  • Wire breakage detection
    Yes
  • Standards
    EN ISO 13849-1, IEC 61508, EN 60947-5-1
  • Climatic stress
    EN 60068-2-78
  • Electronic Fuse
    Yes
  • Gross weight
    175 g
  • Stop-Category
    0
  • Start input
    Yes
  • Material of the contacts, electrical
    Ag-Ni, self-cleaning, positive drive
  • Removable Terminals
    Yes

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.




SRB-E-301MC Related Documents

Manufacturer warranty

SRB-E-301MC Schmersal

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About the manufacturer

Schmersal

MQ Automation is an authorized Schmersal distributor, bringing you the highest quality industrial safety and automation products. As a leading manufacturer in the sector, Schmersal specializes in developing innovative safety systems that are crucial for ensuring the protection of employees and machinery in industrial environments. At MQ Automation, we understand the importance of safety in automat...

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SRB-E-301MC Schmersal - Safety-monitoring modules; Stop category 0 (multifunctional); 1 Signalling contact; Plug-in screw terminals with coding; Suitable for applications up to Cat. 4 / PL e und up to SIL 3; 1 or 2 channel signal evaluation; Start / feedback circuit monitoring;

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