Caracteristici
Ambient temperature, maximum:
55
Automatic reset function:
Yes
Basic quantity unit:
Piece
Cable section, maximum:
2.5 mm²
Cable section, minimum:
0.2 mm²
Climatic stress:
EN 60068-2-3; BG-GS-ET-14
Conduction resistance, maximum:
40
Contact resistance, maximum:
0.1
Control category to EN13849:
3
Current, Utilisation category AC-15:
3
Current, Utilisation category DC13:
2
Degree of pollution to VDE 0110:
2
EAN ( European Article Number):
4030661323213
EAN (European Article Number):
4030661323213
eCl@ss number, Version 9.0:
27-37-18-19
Electrical power consumption, maximum:
5
Enclosure material:
Glass-fibre reinforced thermoplastic, ventilated
Faults:
Failure of the safety relay to pull-in or drop-out; Fault on the input circuits or the relay control circuits of the safety monitoring module; Interruption of the connections to the inductive proximity switches; Failure of the proximity switches; Failure of one channel being evaluated
Input resistance at GND:
4000
Input signal, HIGH Signal "1":
10 … 30 VDC
Input signal, LOW Signal "0":
0 … 2 VDC
Integral System Diagnostics, status :
Yes
Material of the contacts, electrical:
Ag-Ni + Au
Mechanical life, minimum:
20000000
Mounting:
Snaps onto standard DIN rail to EN 60715
Note (applications):
safe standstill monitoring
Note (Contact resistance):
in new state
Note (General):
Inductive loads (e.g. contactors, relays, etc.) are to be suppressed by means of a suitable circuit.
Note (ISD -Faults):
The following faults are registered by the safety monitoring modules and indicated by ISD.
Note (Wiring diagram):
The wiring diagram is shown with guard doors closed and in de-energised condition.; The ISD tables (Intergral System Diagnostics) for analysis of the fault indications and their causes are shown in the appendix.; To monitor one guard door at plants with dangerous run-on movements up to PL d and Category 3; Standstill monitoring for unlocking solenoid interlocks; The solenoid interlock can be opened, when the fail-safe standstill monitor has detected the end of the run-on movement by means of two inductive proximity switches. When the button (E) is actuated, the coil of the solenoid interlock is energised.; For suitable IFL range p-type inductive proximity switches, refer to "Schmersal Catalogue Automatisierungstechnik".
Number of safety contacts:
1
Number of signalling outputs:
2
Number of undelayed semi-conductor outputs with signaling functi:
2
Overvoltage category:
III
Performance level, up to:
d
Product type description:
FWS 2105A
Protection class of Clips or Terminals:
IP20
Protection class of the Clearance:
IP54
Protection class of the enclosure:
IP40
Rated AC voltage for controls at DC minimum:
20.4
Rated AC voltage for controls, 50 Hz, minimum:
20.4
Rated AC voltage for controls, 60 Hz, minimum:
20.4
Rated control voltage at AC 50 Hz, maximum:
253
Rated control voltage at AC 60 Hz, maximum:
253
Rated control voltage at DC, maximum:
253
Rated impulse withstand voltage:
4.8
Rated operating voltage:
24 ... 230 VAC/DC
Reset after disconnection of supply voltage :
Yes
Resistance to vibrations to EN 60068-2-6:
10 ... 55 Hz, Amplitude 0.35 mm
Restistance to shock:
30 g / 11 ms
Safety Integrity Level (SIL), applicable for:
2
Storage and transport temperature, maximum:
70
Storage and transport temperature, minimum:
-25
Switching capacity, maximum:
250
Switching capacity, minimum:
10
Terminal Connector:
Screw connection; rigid or flexible
Terminal designations:
IEC/EN 60947-1
Tightening torque of Clips:
0.6
Voltage, Utilisation category AC15:
230
Voltage, Utilisation category DC13:
24
Wire breakage detection :
Yes
mechanical data
