Order No
101170099
Article Code
101170099
Certificates
TÜV cULus CCC
Schmersal
Emniyetli Sinyal İşleme
Güvenlik İzleme Modülleri
SRB301ST 230V
Product Description
- • Voltage: 48 ... 240 VAC | Dimensions: 22.5mm×100mm×121mm | Weight: 250 g | Contacts: 2 NC | PL e
Standards
- • EN IEC 60947-5-1 EN IEC 61508
Product Features
- • Suitable for the signal processing of outputs with contact sensors_x000D_
- • 3 güvenlik kontağı, STOP 0_x000D_
- • 1 sinyal çıkışı
Technical Specifications
Mounting
Fits onto a standard DIN rail per EN 60715
Depth
121 mm
Category
4
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
2.00 x 10⁻⁸ /h
Number of LEDs
3
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)
Gross Weight
250 g
Housing Material
Glass-fibre reinforced thermoplastic, ventilated
Contact Material
AgSn0. 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
Electronic Fuse
Yes
Frequency Range
50 Hz 60 Hz
Clip Tightening Torque
0.6 Nm
Max. Cable Cross-Section
2.5 mm²
Terminal (Mechanical)
Threaded terminal block
Climatic Resistance
EN 60068-2-78
Stop Category
0
Ambient Temperature
-25 ... +45 °C
Performance Level
e
Reset Edge Detection
Yes
Operating Voltage
48 ... 240 VAC
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
Max. Transmission Resistance
40 Ω
Wire Breakage Detection
Yes
Spare Article Number
101177167
Voltage Range Type
AC
Suitable SIL Applications
3
Connection Diagram Note
Connection diagram, guard door closed and enerji cut off in the state is shown. Input level: 2 channel control is shown.
Permissible Cable Type
Single core solid / esnek
Number of Safety Contacts
3
IP Protection (Mounting Area)
IP54
Automatic Reset Function
Yes
Current Utilization Cat. AC-15
0.25
Current Utilization Cat. DC-12
0.1 A
Current Utilization Cat. DC-13
0.25
Number of Auxiliary Contacts
1
Overvoltage Category
III
Electrical Power Consumption
2.8 VA
Min. Switching Capacity
10 mA
Rated Operating Voltage
48 ... 240 VAC
AC Control Voltage 50Hz min.
48 VAC
AC Control Voltage 60Hz min.
48 VAC
Voltage Utilization Cat. AC-15
230 VAC
Voltage Utilization Cat. DC-12
24 VDC
Voltage Utilization Cat. DC-13
24 VDC
IP Protection (Terminal Block)
IP20
Max. Switching Capacity
0.08333333333212067
Earth Connection Detection
Yes
Removable Terminals
Yes
AC Control Voltage 50Hz max.
240 VAC
AC Control Voltage 60Hz max.
240 VAC
Impulse Withstand Voltage (Uimp)
4 kV
Emergency Release Delay
20 ms
Storage/Transport Temperature
-40 ... +85 °C
Integrated System Diagnostics Status
Yes
Pull-In Delay After RESET
20 ms
Diagnostic Coverage (DC) Level
> 99 %
Min. Common Cause Failure (CCF)
65
Displayed Operating States
Konum relay K2 Konum relay K1
Release Delay on Power Failure
80 ms
Number of NC (Normally Closed) Contacts
2
Pull-In Delay on Automatic Start
100 ms