96
O P E R A T I N G I N S T R U C T I O N S | safeRS3
8027489/2022-03-01 | SICK
Subject to change without notice
9
Technical references
9.1
Technical data
9.1.1
General specifications
Detection method
Motion detection algorithm based on FMCW radar
Frequency
Working band: 60.6–62.8 GHz
Transmission power: ≤ 13 dBm
Radiated power: ≤ 16 dBm mean EIRP
Modulation: FMCW
Detection interval
From 0 to 5 m (from 0 to 16.4 ft), depending on the installation conditions.
Detectable target RCS
0.17 sqm
Field of view
Programmable: from 10° to 100° horizontal plane and 20° vertical plane.
Decision probability
> 1-(2.5E-07)
CRT (Certified Restart
Timeout)
4 s
Guaranteed response time
< 100 ms
Total consumption
33 W (controland six sensors)
Electrical protections
Polarity inversion
Overcurrent through resettable integrated fuse (max. 5 s @ 8 A)
Overvoltage category
II
Altitude
Max 1500 m ASL
Air humidity
Max 95%
Noise emission
Negligible
9.1.2
Safety parameters
SIL (Safety Integrity Level)
2
HFT
0
SC
2
TYPE
B
PL (Performance Level)
d
ESPE Type (EN 61496-1)
3
Category (EN ISO 13849)
3 equivalent for safeRS3 Sensor, safeRS3 Control PROFINET and safeRS3
Control I/O
Class (IEC TS 62998-1)
D
Communication protocol
(sensors-control)
CAN complies with standard EN 50325-5
Mission time
20 years
MTTF
D
38 years
9 TECHNICAL REFERENCES
