Order No
101212660
Certificates
cULus
Schmersal
Safe Switching and Monitoring
Emniyet Konum Şalterleri (PS Serisi)
SLC 421-E/R0170-30-RFBC
SLC 421-E/R0170-30-RFBC — Schmersal product. Key specifications: Housing Material: Aluminium; IP protection class: IP67; Ambient Temperature: -10 ... +50 °C; Sensor height: 388 mm; PFH value: 7.42 x 10⁻⁹ /h. Article number: 101212660. Request a quote for pricing and lead time; technical data and documents are listed below.
Product Description
- • IP: IP67
- • Ağırlık: 1,620 g
- • Sertifika: cULus
Standards
- • EN ISO 13849-1
- • EN IEC 60947-5-3
- • EN IEC 61508
- • EN IEC 61496-1
- • EN IEC 61496-2
Product Features
- • Protection class IP67
- • Safety type 4 in accordance with IEC 61496-1
- • Parameter assignment using external command devices
- • Resolution 14 and 30 mm
Technical Specifications
Category
4
General note
Im In case of failure (interruption of the 0 V supply) the maximum leakage current is 1 mA.
PFH value
7.42 x 10⁻⁹ /h
Mission time
20 Year(s)
Net Ağırlık
1,620 g
Bağlantı Tipi
Connector
Number of beams
8
Gross weight
1,620 g
Housing Material
Aluminium
Protection class
III
Blanking function
Yes
Scope of delivery
Emitter + receiver, mounting angle
Diameter of sensor
49 mm
IP protection class
IP67
Ambient Temperature
-10 ... +50 °C
Performance level
e
Note (Clock control)
1 cycle or 2 cycles
Sensor height
388 mm
Beam coding available
Yes
Tolerance, percentage
20 %
Clock control possible
Yes
Reaction time, maximum
15 ms
Min. Ortam Sıcaklığı
-10 °C
Note (Delivery capacity)
Not available!
Maks. Ortam Sıcaklığı
+50 °C
Design of control elements
p-type
Integral system diagnostics
Yes
Contactor control integrated
Yes
Recommended safety switchgear
SCR 211
Terminal connector, Recipient
Connector plug M12, 12-pole
Wave length of the laserdiode
880 nm
Height of the protection field
170 mm
Range, protection field, maximum
7 m
Range, protection field, minimum
0.3 m
Restart interlock (manual reset)
Yes
Terminal, Connector, Transmitter
Connector plug M12, 4-pole
Depolama / Taşıma Sıcaklığı
-20 ... +70 °C
Integral system diagnostics, status
Yes
Number of fail-safe digital outputs
2
Switching voltage OSSD, HIGH signal
24 V
Protection class (Operating resource)
3
Length of the connectable cable, maximum
100 m
Safety type in accordance with IEC 61496-1
4
Storage and transport temperature, maximum
+70 °C
Storage and transport temperature, minimum
-20 °C
Output current, (fail-safe output), maximum
0.5 A
Wiring / Connector of external control unit
Connector plug M8, 6-pole
Electrical power consumption of the receiver
8 W
Electrical power consumption of the transmitter
4 W
Detection ability for test bodies at v = 1.6 m/s
30 mm
Safety Integrity Level (SIL), suitable for applications in
3