microScan3 Pro I/O
Safety integrity level
SIL 2 (IEC 61508)
SIL claim limit
SILCL 2 (IEC 62061)
Category
Category 3 (ISO 13849-1)
Performance level
PL d (ISO 13849-1)
PFH
D
(mean probability of a
dangerous failure per hour)
8 × 10
–8
T
M
(mission time)
20 years (ISO 13849-1)
Safe status when a fault
occurs
At least one OSSD is in the OFF state. The safety outputs via
the network are logic 0.
Interfaces
Table 33: Interfaces
microScan3 Pro I/O
4
Automated restart of OSSDs
after
2 s to 60 s (configurable)
Safety outputs via network
Quantity
Devices with a max. protec‐
tive field range of 4.0 m
8
Devices with a max. protec‐
tive field range of 5.5 m
8
Devices with a max. protec‐
tive field range of 9.0 m
4
Duration of OFF state
≥ 80 ms
Automated restart after
2 s to 60 s (configurable)
Voltage supply
Connection type
Male connector, M12, 4-pin, A-coded
Length of cable with wire
cross-section 0.75 mm²,
reduced output load (≤ 100
mA per output)
≤ 50 m
Length of cable with wire
cross-section 0.75 mm²,
maximum output load
≤ 30 m
Local inputs and outputs
Connection type
Female connector, M12, 17-pin, A-coded
Length of cable with wire
cross-section 0.14 mm²
≤ 28 m
Local dynamic inputs
Connection type
Female connector, M12, 8-pin, A-coded
Length of cable with wire
cross-section 0.34 mm²
≤ 50 m
Configuration and diagnostic interface
Type of interface
USB 2.0
Connection type
USB 2.0 mini-B (female connector)
Transmission rate
≤ 12 Mbit/s
TECHNICAL DATA
13
8025424/1ELL/2022-01-21 | SICK
O P E R A T I N G I N S T R U C T I O N S | microScan3 Pro I/O
181
Subject to change without notice
