Minimum
Typical
Maximum
At wire cross-section 1 mm²
60 m
with a wire cross-section of 0.5 mm²
30 m
with a wire cross-section of 0.25 mm²
15 m
Cable length for power supply tolerance ± 1%
At wire cross-section 1 mm²
70 m
with a wire cross-section of 0.5 mm²
35 m
with a wire cross-section of 0.25 mm²
17 m
Input for control switch for restarting or resetting
Input resistance at HIGH
2 kΩ
Voltage for HIGH
11 V
24 V
28.8 V
Voltage for LOW
–3 V
0 V
5 V
Input capacitance
15 nF
Static input current
6 mA
15 mA
Actuating time of the control switch
120 ms
EDM input
Input resistance at HIGH
2 kΩ
Voltage for HIGH
11 V
24 V
28.8 V
Voltage for LOW
–3 V
0 V
5 V
Input capacitance
15 nF
Static input current
6 mA
15 mA
Response time at EDM after switching on the
OSSDs
300 ms
Static control inputs
Input resistance at HIGH
2 kΩ
Voltage for HIGH
11 V
24 V
28.8 V
Voltage for LOW
–3 V
0 V
5 V
Input capacitance
15 nF
Static input current
6 mA
15 mA
Input frequency (max. switching sequence or fre‐
quency)
1/t
UFVz
+ half basic response time
(t
UFVz
= time set for advancing the timing
for the switching)
OSSDs
Output signal switching device pair
2 PNP semiconductors, short-circuit pro‐
tected
5)
, cross-circuit monitored
Safe status when a fault occurs
At least one OSSD is in the OFF state.
Switching voltage HIGH at 500 mA
U
V
– 2.7 V
U
V
Switching voltage LOW
0 V
0 V
3.5 V
Source switching current
6 mA
0.2 A
0.5 A
Leakage current
6)
250 µA
Load inductance
7)
2.2 H
Load capacity
2.2 µF at
50 Ω
Switching sequence (no toggling and no simulta‐
neous monitoring)
Depending on the load inductance
Permissible cable resistance
8)
2.5 Ω
12
TECHNICAL DATA
110
O P E R A T I N G I N S T R U C T I O N S | S3000 Cold Store
8012029/ZA20/2019-11-14 | SICK
Subject to change without notice
