Interfaces
Voltage supply
Local inputs and outputs
Male connector, M12, 5-pin, A-coded (common
male connector for voltage supply and outputs)
Male connector, M12, 8 pin, A-coded (common
male connector for voltage supply and inputs
and outputs) or
Male connector, M8, 8-pin, A-coded (common
male connector for voltage supply and outputs)
Flying leads
Length of cable
0.2 m, 3 m or 10 m
Table 21: Electrical data
Electrical data
OSSD pairs
1
Rated impulse withstand voltage U
imp
1,500 V
Contamination rating
3 (external, according to EN 60947-1)
Power-up delay (after supply voltage applied)
1)
2.5 s
Supply voltage U
V
DC 24 V (19.2 V ... 28.8 V)
Muting time when supply voltage is interrupted
≤
4 ms
Rated insulation voltage Ui
DC 32 V
Load capacity
400 nF (at OSSD1 and OSSD2)
2 μF (at Out Aux)
External fuse protection (supply voltage)
0.6 A ... 2 A
1 A for UL-compliant applications
Current consumption (without load)
50 mA
Protection class
III (EN 61140 / IEC 61140)
1)
Once the supply voltage has been switched on, the OSSDs and the application diagnostic output are in
the OFF state during the time delay before availability. The specified time applies to one sensor; in a
series connection, 0.1 s must be added per sensor. An additional 0.5 s per taught-in actuator must be
added for uniquely coded and permanently coded sensors.
Table 22: Mechanical data
Mechanical data
Dimensions (W x H x D)
Safety switches
“Standard” actuator
“Compact” actuator
“Flat” actuator
“Mini” actuator
40 mm x 18 mm x 26 mm
see figure 22
see figure 23
see figure 24
see figure 25
Material
Sensor
Actuator
Vistal
®
Vistal
®
Weight
Safety switches
“Standard” actuator
“Compact” actuator
“Flat” actuator
“Mini” actuator
63 g ... 436 g (depending on variant)
26 g
13 g
13 g
6 g
Table 23: Inputs
Inputs
Rated voltage
DC 24 V (19.2 V ... 28.8 V)
11
TECHNICAL DATA
36
O P E R A T I N G I N S T R U C T I O N S | STR1
8018754/12IU/2020-01-30 | SICK
Subject to change without notice
