Order No
101176606
Certificates
cULus
Schmersal
Safe Switching and Monitoring
Emniyet Konum Şalterleri (PS Serisi)
SRB207AN/1-230VAC
SRB207AN/1-230VAC — Schmersal product. Key specifications: Housing Material: Glass-fibre reinforced thermoplastic, ventilated; Ambient Temperature: -25 ... +45 °C; Terminal connection: Screw terminals; Depth: 121 mm; Mounting: Snaps onto standard DIN rail to EN 60715. Article number: 101176606. Request a quote for pricing and lead time; technical data and documents are listed below.
Product Description
- • Ağırlık: 400 g
- • Sertifika: cULus
Standards
- • EN IEC 60947-5-3
- • EN IEC 61508
- • EN IEC 60947-5-5
- • EN IEC 60947-5-1
- • EN IEC 60204-1
- • EN IEC 60947-1
- • EN IEC 62061
- • EN ISO 13849-1
Product Features
- • Suitable for the signal processing of outputs with contact sensors
- • Suitable for the signal processing of outputs with contact sensors
- • 2 safety contacts, STOP 0
- • 6 Signalling outputs
- • Multi-evaluation of up to 6 safety guards
Technical Specifications
Depth
121 mm
Mounting
Snaps onto standard DIN rail to EN 60715
General note
Inductive loads (e.g. contactors, relays, etc.) are to be suppressed by means of a suitable circuit.
Width
45 mm
EMC rating
EMC-Directive
Height
100 mm
Start input
Yes
Cable Cross-Section
0.25 mm² ... 2.5 mm²
Shock resistance
10 g / 11 ms
Stop-Category
0
Mission time
20 Year(s)
Net Ağırlık
400 g
Number of LEDs
3
Climatic stress
EN 60068-2-78
Electronic Fuse
Yes
Frequency range
50 Hz | 60 Hz
Gross weight
400 g
Category, Stop 0
3
Feedback circuit
Yes
Housing Material
Glass-fibre reinforced thermoplastic, ventilated
Contact material
AgSn0. self-cleaning, positive drive
Pollution degree
2
Min. cable cross-section
0.25 mm²
Operating voltage
48 ... 240 VAC
PFH value, Stop 0
2.00 x 10⁻⁷ /h
Vibration resistance
10...55 Hz, Amplitude 0.35 mm, ± 15 %
Max. cable cross-section
2.5 mm²
Ambient Temperature
-25 ... +45 °C
Removable Terminals
Yes
Mechanical life (min.)
10,000,000
Reset edge detection
Yes
Utilisation category
AC-15 | DC-13
Allowed type of cable
solid single-wire | flexible
Note (Wiring diagram)
To secure 6 guard doors up to PL d and Category 3 | Automatic start: The automatic start is programmed by connecting the feedback circuit to the terminals X1/X3. If the feedback circuit is not required, establish a bridge. | Start button (S) with edge detection | The feedback circuit monitors the position of the contactors K3 and K4. | Monitoring 6 guard door(s), each with a magnetic safety sensor of the BNS range | The wiring diagram is shown with guard doors closed and in de-energised condition.
Terminal designations
IEC/EN 60947-1
Type of voltage range
AC
Terminal connection
Screw terminals
Cross-circuit detection
Yes
Wire breakage detection
Yes
Automatic reset function
Yes
Min. Ortam Sıcaklığı
-25 °C
Note (Delivery capacity)
Not available!
Number of safety contacts
2
Maks. Ortam Sıcaklığı
+45 °C
Note (Contact resistance)
in new state
Earth connection detection
Yes
Indicated operating states
Position relay K1 | Internal operating voltage Ui | Position relay K2
Utilization Category AC-15
6 A | 230 VAC
Utilization Category DC-13
6 A | 24 VDC | 24 VDC / 6 A
Tightening torque of Clips
0.6 Nm
Number of auxiliary contacts
0
Overvoltage category
II | 2
Contact resistance, maximum
0.1 Ω
Nominal Çalışma Voltajı
48 ... 240 VAC
Electrical power consumption
6.8 W
Number of signalling outputs
6
Note (application conditions)
Pull-wire emergency stop switches | Emergency-Stop button | Safety sensor | Guard system
Conduction resistance, maximum
40 Ω
Rated impulse withstand voltage (Uimp)
4 kV
Performance Level, stop 0, up to
d
Depolama / Taşıma Sıcaklığı
-40 ... +85 °C
Pull-in delay at RESET, typically
30 ms
Common Cause Failure (CCF), minimum
65
Integral system diagnostics, status
Yes
Number of NO (Normally Open) Contacts
6
Number of NC (Normally Closed) Contacts
6
Diagnostic Coverage (DC) Level, Stop 0
≥ 99 %
IP Degree of protection of the enclosure
IP40
Rated control voltage at AC 50 Hz, maximum
240 VAC
Rated control voltage at AC 60 Hz, maximum
240 VAC
Storage and transport temperature, maximum
+85 °C
Storage and transport temperature, minimum
-40 °C
IP Degree of protection of clips or terminals
IP20
Rated AC voltage for controls, 50 Hz, minimum
48 VAC
Rated AC voltage for controls, 60 Hz, minimum
48 VAC
IP Degree of protection of the installation space
IP54
Drop-out delay in case of "emergency stop", maximum
20 ms
Pull-in delay at automatic start, maximum, typically
120 ms
Safety Integrity Level (SIL), Stop 0, suitable for applications in
2