| Attribute | Value |
|---|---|
| Product Name | Selco 030226 Bk Alarm Annunciator |
| Manufacturer | Selco A/S |
| Model | M4121 |
| W-side Code | 990202 Bk |
| UL Code | E154554 |
| Flame Rating | 94V-0 |
| Internal Code | M4100,0020 |
| Voltage | 24V |
| Part Number | 030226 Bk |
| Additional Model | M4120 |
| C-side Marking | X X 3 4 5 /1 2 |
| Weight | 120 gm |
| Condition | Used, 1 pcs |
| Reference No | 62670 |
What Is an Alarm Annunciator?
An alarm annunciator is an electronic device that annunciates and records alarms from various sources. These systems are essential in complicated installations where several processes or units require separate fault signaling. It enables the operator to easily detect and react to particular faults.
About the Selco 030226 BK Model
Selco 030226 BK is a small, reliable, and simple to install alarm annunciator and is found on most marine automation and industrial control systems. It is one of Selco’s trusted ranges of monitoring devices, which are built for rugged environments with high safety criteria.
Features of Selco 030226 BK Alarm Annunciator:
Multi-Channel Fault Indication:
Capable of handling multiple alarm inputs, allowing operators to identify specific equipment faults or system warnings in a timely manner.
Audio and Visual Alerts:
Internal buzzer and LED lights provide instant alerting, even in noisy areas such as engine rooms.
Compact Design:
Small size makes it easy to panel mount in control consoles or bridge panels.
Durable Construction:
Designed to function in harsh environments—vibration, moisture, and corrosion resistant, typical of marine and offshore environments.
Fail-Safe Configuration:
In case of a failure in the annunciator circuit, the unit activates an independent alarm to signal a failure in the alarm system itself.
Customizable Labels:
Every input can be labeled specifically, making it easier to determine the problem and take corrective action.
Applications of Selco 030226 BK
This alarm annunciator is designed specifically for:
Marine Vessels:
Engine rooms, bridge control panels, bilge monitoring systems, and cargo operations.
Offshore Platforms:
Equipment fault alarms, generator monitoring, and emergency shutdown systems.
Industrial Plants:
Boiler rooms, substations, and control panels that need centralized alarm handling.
Power Stations:
Transformer and switchgear fault notifications.
Its high reliability makes it an favorite in mission-critical applications where safety and response time are critical.
Why Select Selco Alarm Annunciators?
Selco is a well-established brand in the marine and industrial automation industry. Their products are renowned for:
- Long term performance
- Meeting international marine standards (e.g., DNV, ABS)
- Scalable solutions for expanding systems
- Simple integration with current control systems
