SRB-E-402FWS-TS Schmersal Safety Accessories

Product Details

• Current, Utilisation category DC12
  0.1 A
• Voltage, Utilisation category DC12
  24 VDC
• Voltage, Utilisation category AC15
  230 VAC
• EMC rating
  EMC-Directive
• Conduction resistance, maximum
  40 Ω
• Switching capacity, maximum
  24 VDC
• Switching capacity, minimum
  10 mA
• Current, Utilisation category AC-15
  4 A
• Current, Utilisation category DC13
  4 A
• Voltage, Utilisation category DC13
  24 VDC
• Current leakage Ir
  1 mA
• Voltage drop Ud, maximum
  0.5 V
• Switching frequency, maximum
  0.3 Hz
• Pull-in delay at RESET, typically
  150 ms
• ON delay at automatic start
  Adjustable
• Pull-in delay at automatic start, maximum, typically
  150 ms
• Note (Contact resistance)
  in new state
• Drop-out delay in case of emergency, typically
  10 ms
• Contact resistance, maximum
  0.1 Ω
• Drop-out delay in case of power failure, typically
  10 ms
Electrical power consumption
3 W
Rated control voltage at DC, maximum
28.8 VDC
Operating current
150 mA
Rated AC voltage for controls at DC minimum
19.2 VDC
Rated operating voltage
24 VDC -20%/+20%, residual ripple max. 10%
Degree of pollution to IEC/EN 60664-1
2
Rated impulse withstand voltage, semiconductor output Uimp
0.8 kV
Overvoltage category
III
Rated impulse withstand voltage, relay output Uimp
4 kV
Rated insulation voltage Ui
250 V / 50 V
Restistance to shock
30 g / 11 ms
Resistance to vibrations to EN 60068-2-6
10 ... 55 Hz, Amplitude 0.35 mm
Storage and transport temperature, maximum
+85 °C
Storage and transport temperature, minimum
-40 °C
Ambient temperature, maximum
+60 °C
Ambient temperature, minimum
-25 °C
Degree of protection of clips or terminals
IP20
Degree of protection of the mounting space
IP54
Degree of protection of the enclosure
IP40
Depth
115 mm
Height
98 mm
Tightening torque of Clips
0.5 Nm
Width
22.5 mm
Cable section, minimum
0.25 mm²
Cable section, maximum
2.5 mm²
Terminal designations
IEC 60947-1
Terminal Connector
Screw connection, plug-in, rigid or flexible
Mechanical life, minimum
10,000,000 Operations
Mounting
Snaps onto standard DIN rail to EN 60715
Number of signalling outputs
1
Number of inputs for NO
2
Number of safety contacts
2
Number of LEDs
6
Number of fail-safe digital outputs
2
Number of inputs for NC
4
Number of auxiliary contacts
1
Integral System Diagnostics, status
Yes
Feedback circuit
Yes
Reset edge detection
Yes
Earth connection detection
Yes
Start input
Yes
Automatic reset function
Yes
Short-circuit recognition
Yes
Material of the contacts, electrical
Ag-Ni, self-cleaning, positive drive
Enclosure material
Glass-fibre reinforced thermoplastic, ventilated
Electronic Fuse
Yes
Gross weight
190 g
Climatic stress
EN 60068-2-78
Wire breakage detection
Yes
Stop-Category
0
Standards
EN ISO 13849-1, EN 60947-5-1, EN 60204-1

Related documents SRB-E-402FWS-TS Specs