Length of cable for system connection
1)
In a single system with a
supply voltage U
V
≥ 12 V
≤ 30 m
In a single system with a
supply voltage U
V
< 12 V
≤ 12 m
In a cascade (total length of
all cables)
≤ 12 m
USB interface for configuration and diagnostics
Connection type
USB 2.0 Type-C
Transfer rate
12 Mbit/s (Full Speed)
Length of cable
≤ 5 m
1)
For a cable cross-section of at least 0.25 mm
2
.
Table 20: Electrical data
Operating data
Protection class
III (IEC 61140)
Supply voltage U
V
24 V DC (8.4 V … 30 V DC) (SELV/PELV)
1)
2)
Supply voltage U
V
in a cas‐
cade
24 V DC (14 V … 30 V DC) (SELV/PELV)
1)
2)
Residual ripple
± 10%
3)
Power consumption (maxi‐
mum value)
≤ 3 W
Average power consumption
during a scan cycle
≤ 2 W
Power consumption in sleep
mode
≤ 1 W
Power-up delay
≤ 2 s
Output signal switching devices (OSSDs)
Type of output
2 semiconductors per OSSD pair, short-circuit protected
4)
,
cross-circuit monitored.
Output mode
You can configure the output mode globally for both OSSDs.
The OSSDs can output the signals in the following modes:
•
PNP: Default setting for all applications (including safety
applications)
•
NPN: For non-safety applications only
Output voltage for ON state
(HIGH) in PNP mode
(U
V
- 2.25 V) ... U
V
Output voltage for OFF state
(LOW) in PNP mode
0 V … 2 V
Output voltage for ON state
(LOW) in NPN mode
0 V ... 2.25 V
Output voltage for OFF state
(HIGH) in NPN mode
(U
V
- 2 V) ... U
V
Output current for ON state
≤ 200 mA
Leakage current
≤ 250 µA
5)
Load inductance
≤ 2.2 H
Load capacity
≤ 1 μF
13
TECHNICAL DATA
74
O P E R A T I N G I N S T R U C T I O N S | scanGrid2 I/O
8025936/2021-01-08 | SICK
Subject to change without notice
