K-Pos DP-21 Dual Redundant Dynamic Positioning System vs 4020 Mk II Compact Electromagnetic Speed Log

Integrated Bridge Systems comparison · 2 products · View all Integrated Bridge Systems

The Kongsberg Maritime K-Pos DP-21 Dual Redundant Dynamic Positioning System and AMI Marine 4020 Mk II Compact Electromagnetic Speed Log are both integrated bridge systems products.

K-Pos DP-21 Dual Redundant Dynamic Positioning System
4020 Mk II Compact Electromagnetic Speed Log

Specification comparison

Specification K-Pos DP-21 Dual Redundant Dynamic Positioning System 4020 Mk II Compact Electromagnetic Speed Log
DP Equipment Class IMO Class 2
Controller Dual redundant DP controller units
Redundancy No single point of failure, automatic hot standby switchover
Network Dual high-speed data communication
Fault Handling Fault isolation, failed components cannot affect others
Sensor Interfaces Dual redundant position reference and sensor connections
Upgradeable To IMO Equipment Class 3
Measurement Type Speed through water (electromagnetic)
Mounting Console or bracket
Design Combined electronics and display in one unit

Certification comparison

Certification K-Pos DP-21 Dual Redundant Dynamic Positioning System 4020 Mk II Compact Electromagnetic Speed Log
BV ✓ — Not listed
DNV ✓ — Not listed
LR ✓ — Not listed
MED — Not listed ✓
SOLAS ✓ — Not listed

Other Integrated Bridge Systems comparisons

Data sources

K-Pos DP-21 Dual Redundant Dynamic Positioning System
Data from kongsberg.com ·
View original
4020 Mk II Compact Electromagnetic Speed Log
Data from amimarine.com ·
View original