Monitoring & Sensors

- Double pole AC main circuit breakers with installed lockout slide - Prevents connecting both AC sources simultaneously - Maximum panel amperage - 50 Amperes - Red reverse polarity indicating LED - All hot, neutral and safety ground buses installed, fully pre-wired - All circuit label positions are backlit on standard panels - No kit required - "ON" indicating LEDs installed in all circuit positions

- Dial marked in 5 Volt increments - Simple 2-wire connection to AC hot and neutral - Meter senses and powers from same connection

- Dial marked in 5 Volt increments - Simple 2-wire connection to AC hot and neutral - Meter senses and powers from same connection

No description available.

- Surface mounts Blue Sea Systems’ 2-3/4″ Analog or Digital meters - Includes mounting screws and center adjustment hole plug

- All positive, negative and grounding buses installed, fully pre-wired - Panels with meters include toggle switch for mounting up to 3 battery banks - All panels with analog meters are owner upgradable to 24 Volts with 8240 or 8243 (18-32V DC meters) - All circuit label positions are backlit on standard panels - No kit required - "ON" indicating LEDs installed in all circuit positions

- Displays amperage from -500 to +500 Amps - Displays voltage from 0 to 60 Volts in 0.01 Volt increments - High and low voltage, audio and visual alarms - Standard meter operates in negative side of circuit only. Shunt Shifter required for positive side installation such as alternators - 3 levels of display brightness - Programmable sleep mode blanks display for power conservation - Splashproof front - Includes 500 Amp shunt

- Easily installed in any Blue Sea Systems circuit breaker panel - Simple push-in installation mounts in any thickness material - Useful as general indicator and alarm lights

- Easily installed in any Blue Sea Systems circuit breaker panel - Simple push-in installation mounts in any thickness material - Useful as general indicator and alarm lights

- Easily installed in any Blue Sea Systems circuit breaker panel - Simple push-in installation mounts in any thickness material - Useful as general indicator and alarm lights

Monitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits) - Auto-dimming, bright OLED display is easy to read - Easy to adjust - 80dB alarm on all models - Isolated MOSFET relay

The M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external circuits based on any value measured by the M2. - Auto-dimming, bright Organic LED display is easy to read - 80dB alarm on all models - Isolated 500mA MOSFET relay - Bilge float switch not included

Performs comprehensive monitoring of four critical systems in one compact organic LED digital monitor DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery bank and another input monitors the voltage of an additional battery bank. Alarms include high and low voltage, high current, and low battery.AC System MonitoringThe VSM monitors a single AC voltage, current, and frequency. Alarms include high and low voltage, high current, and high and low frequency.Bilge & Tank MonitoringThe VSM has two inputs that can be configured as a bilge or tank monitor. When configured as a bilge input, monitoring functions include pump active, cycle count in the last 24-hours, average cycles in a typical 24-hour period, and total cycles. High alarms can be set for both the minutes of run time in the last hour as well as the number or cycle counts in the last 24-hours. When configured as a tank input, tank status can be represented in both capacity (gallons or liters) or as a percentage of capacity. Custom tank shapes can be auto-calibrated or programmed. Both high and low level alarms can be set for all tanks. NMEA 2000 certified and uses standard connectors. This allows a single network backbone to be installed for multiple NMEA 2000 devices. The M2 VSM can share certain monitoring functions with other NMEA 2000 compliant screens, such as CZone Displays Touch 5 & Touch 10.

Monitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen - Compact size enables mounting in any convenient location - Reverse polarity protected - Mounts in a common 1-1/8 in hole - Convenient amperage monitoring - Monitors -100A to 100A DC - Positive or negative side wiring

Monitors DC voltage on a bright, waterproof, daylight readable OLED screen - Reverse polarity protected - Mounts in a common 1-1/8" (29mm) hole

- All positive, negative and grounding buses installed, fully pre-wired - Panels with meters include toggle switch for mounting up to 3 battery banks - All panels with analog meters are owner upgradable to 24 Volts with 8240 or 8243 (18-32V DC meters) - All circuit label positions are backlit on standard panels - No kit required - "ON" indicating LEDs installed in all circuit positions

- All positive, negative and grounding buses installed, fully pre-wired - Panels with meters include toggle switch for mounting up to 3 battery banks - All panels with analog meters are owner upgradable to 24 Volts with 8240 or 8243 (18-32V DC meters) - All circuit label positions are backlit on standard panels - No kit required - "ON" indicating LEDs installed in all circuit positions