Order No
101173934
Article Code
101173934
Certificates
cULus
Schmersal
Emniyetli Sinyal İşleme
Güvenlik İzleme Modülleri
SRB206SQ 24V AC/DC
Product Description
- • Voltage: 24 VDC | Dimensions: 45mm×100mm×121mm | Weight: 400 g | Certification: cULus | Contacts: 12 NC
Standards
- • EN IEC 60947-5-1 EN IEC 61508
Product Features
- • 2 güvenlik kontağı, STOP 0_x000D_
- • 6 Signalling outputs_x000D_
- • Multi-evaluation of up to 6 safety guards_x000D_
- • Suitable for the signal processing of outputs with contact sensors
Technical Specifications
Mounting
Fits onto a standard DIN rail per EN 60715
Depth
121 mm
General Note
Inductive loads (e.g. contactors, relays, etc.) must be suppressed with a suitable circuit.
Width
45 mm
SIL Stop 0
2
Height
100 mm
Number of LEDs
4
Impact Resistance
30 g / 11 ms
EMC Class
EMC Directive
Application Note
Protection system Acil durdurma butonu Pull wire acil durdurma switch
Mission Time
20 Year(s)
Category Stop 0
3
Gross Weight
400 g
Housing Material
Glass-fibre reinforced thermoplastic, ventilated
Contact Material
AgCdO, self-cleaning, positive drive
Start Input
Yes
Pollution Degree
2
Min. Cable Cross-Section
0.25 mm²
Vibration Resistance
10...55 Hz, Amplitude 0.35 mm, ± 15 %
DC Level Stop 0
> 60 %
Electronic Fuse
Yes
Frequency Range
50 Hz 60 Hz
Clip Tightening Torque
0.6 Nm
Max. Cable Cross-Section
2.5 mm²
PFH Value Stop 0
2.00 x 10⁻⁷ /h
Terminal (Mechanical)
Threaded terminal block
Operating Current
275 mA
Climatic Resistance
EN 60068-2-78
Ripple Voltage
0.1
Stop Category
0
Ambient Temperature
-25 ... +45 °C
Reset Edge Detection
Yes
Operating Voltage
24 VAC -15 % / +10 % 24 VDC -15 % / +20 %
Feedback Circuit
Yes
IP Protection (Housing)
IP40
Max. Contact Resistance
0.1 Ω
Mechanical Life (min.)
10,000,000 Cycles
Note (Contact Resistance)
In new condition
Terminal Definitions
IEC/EN 60947-1
Reset When Power is Removed
Yes
Max. Transmission Resistance
40 Ω
Wire Breakage Detection
Yes
Cross-Circuit Detection
Yes
Connection Diagram Note
Connection diagram, guard door closed and enerji cut off in the state is shown. Automatic start X1/X2 terminallerine by connecting is programmed.
Permissible Cable Type
Single core solid / esnek
Number of Safety Contacts
2
IP Protection (Mounting Area)
IP54
Automatic Reset Function
Yes
Utilization Category AC-15
0.25
Utilization Category DC-13
0.25
Performance Level Stop 0
d
Number of Auxiliary Contacts
6
Overvoltage Category
III
Electrical Power Consumption
6.6 VA
Rated Operating Voltage
24 VDC
Number of Signal Outputs
6
AC Control Voltage 50Hz min.
20.4 VAC
AC Control Voltage 60Hz min.
20.4 VAC
IP Protection (Terminal Block)
IP20
Earth Connection Detection
Yes
Removable Terminals
Yes
AC Control Voltage 50Hz max.
26.4 VAC
AC Control Voltage 60Hz max.
26.4 VAC
Impulse Withstand Voltage (Uimp)
4 kV
Storage/Transport Temperature
-40 ... +85 °C
Integrated System Diagnostics Status
Yes
Pull-In Delay After RESET
50 ms
DC Min. Rated Control Voltage
20.4 VDC
Min. Common Cause Failure (CCF)
65
DC Max. Rated Control Voltage
28.8 VDC
Displayed Operating States
Konum relay K2 Konum relay K1 Internal operation voltage U i
Emergency Stop Release Delay (Max.)
30 ms
Number of NC (Normally Closed) Contacts
12