Short-circuit proof
Yes
Cable length
<30 m (98.4 ft) (shielded or unshielded cable), >30 m (98.4 ft) (shielded cable)
10.4 Other Specifications
10.4.1 Connector Cable Dimensions
Connector cable dimensions
0.75 mm
2
/18 AWG, AEH without plastic collar in accordance with DIN 46228/1
10.4.2 Reset Characteristics
Manual reset time
≤5 ms (safety option), ≤5 ms (drive), ≤10 ms (fieldbus)
Manual reset pulse time
10 µs (safety option and drive)
Automatic reset time
≤4 ms
Start-up reset time
≤5 s (
parameter 42-90 Restart Safe Option
)
10.4.3 Response Time
Input to output response time
(1)
≤2 ms
Cross fault detection time
≤3 ms (@activated output)
Minimum PROFIsafe watchdog time
67 ms
STO through PROFIsafe
23 ms
PROFIsafe version 2.4 supported
Yes
PROFIdrive version 3.00.4 supported
Yes
1
The response times are valid for VLT® Safety Option MCB 152 only and do not include the STO of the drive in use. The user is responsible for calculating the total safety metrics/values
of the system.
10.4.4 Safety Characteristic Data
NOTICE
The safety-related characteristic data are valid for all safety functions. When calculating the safety characteristic data, consider
all units used within a safety function.
Table 25: European Directives
Name of directive
Number/Description
Machinery Directive (2006/42/EC)
EN ISO 13849-1
EN IEC 62061
EN IEC 61800-5-2
Specifications
Installation Guide | VLT®Safety Option MCB 152
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Danfoss A/S © 2020.02
Summary of Contents for MCB 152
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