Schmersal

101206718

SLC 420-E/R0170-30-RFBS
101206718
101206718
101206718
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Electrical data - Fail-safe digital outputs

Output current, (fail-safe output), maximum
0.5 A
Versions
p-type

Safety appraisal

Standards
EN ISO 13849-1 | IEC 61508
Performance level, up to
e
Control category to EN13849
4
PFH-value
6.19 x 10⁻⁹ /h
Safety Integrity Level (SIL), suitable for applications in
3
Mission Time
20 Year(s)
Safety type in accordance with IEC 61496-1
4

Electrical data

Voltage type
DC (direct current)
Switching voltage OSSD, HIGH signal
24 V
Electrical power consumption of the receiver
8 W
Electrical power consumption of the transmitter
4 W
Cable length (Master/Slave), maximum
3 m

Mechanical data - Dimensions

Diameter of sensor
49 mm
Height of sensor
255 mm

Scope of delivery

Included in delivery
Kit with 2 mounting angles

General data - Features

Cascadable
Yes
Restart interlock (manual reset)
Yes
Beam coding available
Yes
Hide function
Yes
Integral System Diagnostics, status
Yes
Integral System Diagnostics
Yes
Number of beams
8
Number of fail-safe digital outputs
2

General data

Standards
IEC/EN 61496-1/-2
Master- or Slave-function
slave
Enclosure material
Aluminium
Gross weight
1,140 g
Reaction time, maximum
10 ms

Ambient conditions

Degree of protection
IP67 to EN 60529
Ambient temperature, minimum
-10 °C
Ambient temperature, maximum
+50 °C
Storage and transport temperature, minimum
-25 °C
Storage and transport temperature, maximum
+70 °C
Protection rating
III

Mechanical data - Connection technique

Terminal Connector
Connector
Terminal connector, Recipient
Connector plug M12, 8-pole
Terminal, Connector, Transmitter
Connector plug M12, 4-pole
Length of the connectable cable, maximum
100 m

Mechanical data

Detection ability for test bodies at v = 1.6 m/s
30 mm
Height of the protection field
170 mm
Range, protection field, minimum
300 mm
Range, protection field, maximum
10,000 mm
Wave length of the sensor
880 nm

Accessory

Recommended safety switchgear
SRB-E 301

Approval - Standards

Certificates
TÜV | cULus | EAC