SRB219IT-24VAC/DC Schmersal Electronic Components

Product Details

• Stop-Category
  0, 1
• Feedback circuit
  Yes
• Enclosure material
  Glass-fibre reinforced thermoplastic, ventilated
• Automatic reset function
  Yes
• Cable section, maximum
  2.5 mm²
• Wire breakage detection
  Yes
• Reset edge detection
  Yes
• Number of safety contacts
  3
• Short-circuit recognition
  Yes
• Start input
  Yes
• Standards
  IEC 61508, IEC/EN 60204-1, EN 60947-5-1
• Material of the contacts, electrical
  AgSn0. self-cleaning, positive drive
• Number of openers
  2
• Terminal Connector
  Screw connection, rigid or flexible
• Frequency range
  50 Hz, 60 Hz
• Removable Terminals
  Yes
• Mechanical life, minimum
  10,000,000 Operations
• Width
  45 mm
• Ambient temperature, maximum
  +45 °C
• Rated control voltage at DC, maximum
  28.8 VDC
Pull-in delay at automatic start, maximum, typically
60 ms
Number of undelayed semi-conductor outputs with signaling function
7
Height
100 mm
Restistance to shock
30 g / 11 ms
Rated AC voltage for controls, 60 Hz, minimum
20.4 VAC
Pull-in delay at RESET, typically
200 ms
Cable section, minimum
0.25 mm²
Degree of protection of the mounting space
IP54
Rated operating voltage
24 VAC -15% / +10%, 24 VDC -15% / +20%, residual ripple max. 10 %
Electrical power consumption
5.2 VA
Integral System Diagnostics, status
Yes
Terminal designations
IEC/EN 60947-1
Resistance to vibrations to EN 60068-2-6
10...55 Hz, Amplitude 0.35 mm, ± 15 %
Operating current
200 mA
Electronic Fuse
Yes
Number of delayed semi-conductor outputs with signaling function.
1
Depth
121 mm
Overvoltage category
III
Rated impulse withstand voltage Uimp
4 kV
Rated AC voltage for controls at DC minimum
20.4 VDC
EMC rating
EMC-Directive
Earth connection detection
Yes
Number of auxiliary contacts
1
Mounting
Snaps onto standard DIN rail to EN 60715
Ambient temperature, minimum
-25 °C
Degree of protection of clips or terminals
IP20
Degree of pollution to VDE 0110
2
Rated control voltage at AC 60 Hz, maximum
26.4 VAC
Note (Contact resistance)
in new state
Climatic stress
EN 60068-2-78
Number of LEDs
7
Degree of protection of the enclosure
IP40
Storage and transport temperature, minimum
-40 °C
Rated AC voltage for controls, 50 Hz, minimum
20.4 VAC
Contact resistance, maximum
0.1 Ω
Drop-out delay in case of emergency stop, maximum
15 ms
Gross weight
360 g
Number of signalling outputs
8
Tightening torque of Clips
0.6 Nm
Storage and transport temperature, maximum
+85 °C
Rated control voltage at AC 50 Hz, maximum
26.4 VAC
Conduction resistance, maximum
40 Ω

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