Order No
101170053
Article Code
101170053
Certificates
cULus
Schmersal
Emniyetli Sinyal İşleme
Güvenlik Rölesi ve Kontrol Modülleri
FWS 1205 A
Product Description
- • Voltage: 24 VDC | Dimensions: 22.5mm×100mm×121mm | Weight: 195 g | Certification: cULus | PL d
Standards
- • EN IEC 61508
Product Features
- • Detects standstill using 2 impulse sensor(s)_x000D_
- • 2 safety contacts_x000D_
- • 2 sinyal çıkışı
Technical Specifications
Mounting
Fits onto a standard DIN rail per EN 60715
Depth
121 mm
Category
3
Faults
Safety relay failing to pull in or drop out, fault in the input circuits or the relay control circuits of the safety monitoring module, failure of the proximity switches, failure of an evaluated channel, disconnection of the connections to the inductive proximity switches
General Note
Inductive loads (e.g. contactors, relays, etc.) must be suppressed with a suitable circuit.
Width
22.5 mm
Height
100 mm
PFH Value
1.00 x 10⁻⁷ /h
Number of LEDs
1
Impact Resistance
30 g / 11 ms
Application Note
Safe durma monitoring
Mission Time
20 Year(s)
Gross Weight
195 g
Housing Material
Glass-fibre reinforced thermoplastic, ventilated
Contact Material
Ag-Ni 10 and 0,2 µm gold coated
Pollution Degree
3
Min. Cable Cross-Section
0.2 mm²
Vibration Resistance
10 ... 55 Hz, Amplitude 0.35 mm
Clip Tightening Torque
0.6 Nm
Max. Cable Cross-Section
2.5 mm²
Climatic Resistance
EN 60068-2-3 BG-GS-ET-14
Stop Category
0
Ambient Temperature
+0 ... +55 °C
Performance Level
d
Thermal Test Current
0.25
Operating Voltage
24 VDC -15 % / +15 %
IP Protection (Housing)
IP40
Max. Contact Resistance
0.1 Ω
Mechanical Life (min.)
20,000,000 Cycles
Note (Contact Resistance)
In new condition
Terminal Definitions
IEC/EN 60947-1
Reset When Power is Removed
Yes
Max. Transmission Resistance
40 Ω
Note (ISD - Faults)
The following fault safety monitoring modules by kaydedilir and ISD by is shown.
Wire Breakage Detection
Yes
Production End Date
31.12.2024
Terminal Connection
Solid or esnek, threaded terminal block M20 x 1,5
Suitable SIL Applications
2
Connection Diagram Note
Connection diagram is shown with the guard door closed and de-energized. Fault of the indications and of the causes analysis for ISD tables (Integrated System Diagnostics) in the appendix is shown.
Number of Safety Contacts
2
IP Protection (Mounting Area)
IP54
Automatic Reset Function
Yes
Current Utilization Cat. AC-15
0.125
Current Utilization Cat. DC-13
0.08333333333212067
Overvoltage Category
II
Min. Switching Capacity
10 mA
Rated Operating Voltage
24 VDC
Number of Signal Outputs
2
AC Control Voltage 50Hz min.
20.4 VAC
AC Control Voltage 60Hz min.
20.4 VAC
Voltage Utilization Cat. AC-15
230 VAC
Voltage Utilization Cat. DC-13
24 VDC
IP Protection (Terminal Block)
IP20
Max. Switching Capacity
0.08333333333212067
Earth Connection Detection
Yes
AC Control Voltage 50Hz max.
26.4 VAC
AC Control Voltage 60Hz max.
26.4 VAC
Input Signal LOW (Signal 0)
0 … 2 VDC
Impulse Withstand Voltage (Uimp)
4.8 kV
Input Signal HIGH (Signal 1)
10 … 30 VDC
Storage/Transport Temperature
-25 ... +70 °C
Integrated System Diagnostics Status
Yes
DC Min. Rated Control Voltage
20.4 VDC
DC Max. Rated Control Voltage
28.8 VDC
Max. Electrical Power Consumption
5 W
Number of Undelayed Semiconductor Outputs (with Signal Function)
2