Description
Product Description
The STN ATLAS WAP 401 is a marine bridge alarm and Dead Man alarm system component designed for shipboard bridge monitoring and safety alarm applications. Part number 271.153 672/B identifies the specific WAP 401 unit, while related STN ATLAS bridge alarm equipment includes the BAP 401 family and other bridge alarm panels used in marine automation installations. The WAP 401 is suitable as a replacement or maintenance spare for vessels equipped with compatible STN ATLAS alarm systems, with exact system configuration and wiring to be verified before installation.

Product Parameters
🔹 Brand: STN ATLAS
🔹 Model: WAP 401
🔹 Part Number: 271.153 672/B
🔹 Product Name: Bridge and Dead Man Alarm System
🔹 Product Type: Marine Bridge Alarm / Dead Man Alarm Unit
🔹 Application: Shipboard bridge monitoring and alarm systems
🔹 System Function: Bridge alarm indication and Dead Man alarm functions
🔹 Equipment Category: Marine Safety and Alarm System
🔹 System Integration: Compatible with STN ATLAS marine alarm/control equipment
🔹 Installation: Shipboard bridge / navigation control environment
🔹 Manufacturer: STN ATLAS Marine Electronics
🔹 Related Family: WAP 401 / BAP 401 bridge alarm equipment
🔹 Typical Use: Replacement, maintenance, overhaul and marine automation spare
🔹 Country of Origin: Germany for related STN ATLAS bridge alarm equipment
🔹 Condition: Please verify exact condition and revision of the supplied unit
Recommended STN ATLAS Models
- STN ATLAS BAP 401 | Bridge Alarm System 271.151 752/C
- STN ATLAS BAP 401 | Bridge Alarm System 271.151 752/D
- STN ATLAS WAP 401 | Alarm Panel 271.193 672.D
- STN ATLAS AEM 402 | Analog Input Module 271.139 714/D
- STN ATLAS DRM 401 | Digital Relay Module 271.130 433/D
- STN ATLAS DEM 401 | Digital Input Module 271.130 432/G
- STN ATLAS REM 401 | Relay and Input Module 271.123 854.E
- STN ATLAS MXM 401 | Multiplexer Module 271.130 436/E
- STN ATLAS ZM 401 | Central Module 271.130 439/G
- STN ATLAS ADU 405 | Module 271.114 367/E
