SRB-E-201ST Schmersal Safety Controllers

Product Details

• EMC rating
  EMC-Directive
• Conduction resistance, maximum
  40 Ω
• Voltage, Utilisation category DC13
  24 VDC
• Current, Utilisation category DC12
  0.1 A
• Voltage, Utilisation category DC12
  24 VDC
• Voltage drop Ud, maximum
  0.5 V
• Switching frequency, maximum
  1 Hz
• Electrical power consumption
  2.4 W
• Drop-out delay in case of power failure, typically
  10 ms
• Rated impulse withstand voltage Uimp
  0.8 kV
• Resistance to vibrations to EN 60068-2-6
  10 ... 55 Hz, Amplitude 0.35 mm
• Ambient temperature, maximum
  +60 °C
• Height
  98 mm
• Degree of protection of the mounting space
  IP54
• Terminal designations
  IEC/EN 60947-1
• Earth connection detection
  Yes
• Start input
  Yes
• Current, Utilisation category DC13
  3.5 A
• Current leakage Ir
  1 mA
• Drop-out delay in case of emergency, typically
  10 ms
Pull-in delay at automatic start, maximum, typically
150 ms
Pull-in delay at RESET, typically
150 ms
Rated control voltage at DC, maximum
28.8 VDC
Rated AC voltage for controls at DC minimum
19.2 VDC
Operating current
100 mA
Degree of pollution to IEC/EN 60664-1
2
Rated operating voltage
24 VDC -20%/+20%, residual ripple max. 10%
Storage and transport temperature, maximum
+85 °C
Storage and transport temperature, minimum
-40 °C
Degree of protection of clips or terminals
IP20
Overvoltage category
III
Ambient temperature, minimum
-25 °C
Degree of protection of the enclosure
IP40
Restistance to shock
30 g / 11 ms
Depth
115 mm
Cable section, maximum
2.5 mm²
Tightening torque of Clips
0.5 Nm
Width
22.5 mm
Number of signalling outputs
1
Cable section, minimum
0.25 mm²
Mounting
Snaps onto standard DIN rail to EN 60715
Terminal Connector
Screw connection, plug-in, rigid or flexible
Number of shutters
1
Number of LEDs
5
Integral System Diagnostics, status
Yes
Number of fail-safe outputs, Stop 0
2
Integral System Diagnostics, error code
Yes
Number of openers
2
Automatic reset function
Yes
Short-circuit recognition
Yes
Reset edge detection
Yes
Electronic Fuse
Yes
Stop-Category
0
Removable Terminals
Yes
Wire breakage detection
Yes
Enclosure material
Glass-fibre reinforced thermoplastic, ventilated
Climatic stress
EN 60068-2-78
Feedback circuit
Yes
Gross weight
130 g
Standards
EN ISO 13849-1, EN 60947-5-1, EN 60204-1

SRB-E-201ST Related Documents