Rockwell Automation 442L-SFZNMN SafeZone Mini Safety Laser Scanner User Manual - Manual (Page 61)

Rockwell Automation Publication 10000337275 Ver 01—October 2014 59
Chapter 12 Technical specifications
 Complies with Diamond Grade 3000X™ (approx. 1250 cd/lx × m²).
 The detection capability of the warning field is dependent on the remission of the objects to be detected.
 The total response time of your application is dependent on further factors.
 To meet the requirements of the relevant product standards (e.g., EN 61496-1), the external voltage supply for the device must be
able to bridge a brief mains failure of 20 ms. Power supplies according to EN 60204-1 satisfy this requirement. Suitable power
supplies are available as accessories from Rockwell Automation.
 The absolute voltage level must not drop below the specified minimum voltage.
 The load currents for the input capacitors are not taken into account.
 With the typical supply voltage of 24V.
Minimum Typical Maximum
Functional data
Resolution of the 2 m SafeZone Mini [mm (in.)]
30, 40, 50, 70 (1.2, 1.6, 2.0, 2.8)
Resolution of the 3 m SafeZone Mini [mm (in.)] 30, 40, 50, 70, 150 (1.2, 1.6, 2.0, 2.8, 5.9)
Protective field of the 2 m SafeZone Mini Medium Range [m (ft)]
At 30 mm (1.2 in.) resolution 1.25 (4.10)
At 40 mm (1.6 in.) resolution 1.60 (5.25)
At 50 mm (2.0 in.) resolution 2.00 (6.56)
At 70 mm (2.8 in.) resolution 2.00 (6.56)
Protective field of the 3 m SafeZone Mini Medium Range [m (ft)]
At 30 mm (1.2 in.) resolution 1.25 (4.10)
At 40 mm (1.6 in.) resolution 1.60 (5.25)
At 50 mm (2.0 in.) resolution 2.10 (6.89)
At 70 mm (2.8 in.) resolution 3.00 (9.84)
At 150 mm (5.9 in.) resolution 3.00 (9.84)
Scan angle 270°
Remission 1.8% Several 1000%
(reflectors)

Angular resolution 0.5°
Protective field supplement generally necessary [mm (in.)] 100 (3.94)
Supplement for retroreflectors in scan plane at a distance of less
than 1 m (39.4 in.) to the protective field boundary [mm (in.)] 200 (7.87)
Evenness of the scan field at 2 m (6.56 ft.) [mm (in.)] ±50 (2.0)
Distance from mirror axis of rotation (zero point on the X and Y
axis) to the rear of the device [mm (in.)] 55 (2.17)
Distance between center of the scan plane and the bottom
edge of the housing [mm (in.)] 80 (3.15)
Warning field [m (ft)]  8 (26.25)
Distance measuring range [m (ft)] 30 (98.4)
Number of multiple samplings
(configurable via SCD software) 2 16
Power-up delay of a configured device 18 s
Restart after (configurable) 2 s 60 s
Basic response time  80 ms
Electrical data
Supply voltage (SELV)  16.8 V 24 V 30 V
Permissible residual ripple  5%
Switch on current  2.0 A
Operating current without output load 2 m SafeZone Mini 
Operating current without output load 3 m SafeZone Mini 
0.16 A
0.18 A 0.20 A
0.25 A
Operating current without output load 2 m SafeZone Mini 
Operating current without output load 3 m SafeZone Mini 
1.35 A
1.35 A
Power consumption without output load) 2 m SafeZone Mini 
Power consumption without output load) 3 m SafeZone Mini 
3.9 W
4.4 W 4.8 W
6.0 W
Power consumption w/max. output load) 2 m SafeZone Mini 
Power consumption w/max. output load) 3 m SafeZone Mini 
33 W
33 W
Power consumption in the stand-by mode or park mode
without output load) SafeZone Mini

Power consumption in the stand-by mode or park mode
without output load) SafeZone Mini

3.6 W
4.4 W
4.8 W
6.0 W