Maretron

SWITCH INDICATOR MODULE

£295.00
Tax included. Shipping calculated at checkout.
SIM100-01
The Maretron SIM100 Switch Indicator Module monitors up to six switch-closure devices such as smoke, heat, carbon monoxide and bilge-water switches, and broadcasts their state over the NMEA 2000 network. It can also detect if power or the signal wiring to a monitored device has been disconnected through corrosion or tampering. Fully waterproof and rated to 55C, it can be mounted in any orientation in a damp or dry location.

Available for collection or delivery in ~2 days

Pickup available at Mercury Yacht Harbour

Usually ready in 2-4 days

Description

The Maretron SIM100 Switch Indicator Module continually monitors switch-closure devices interconnected on your NMEA 2000 network, from safety equipment such as smoke, heat, carbon monoxide and explosive-vapour detectors to security devices like motion, vibration and door or hatch magnetic switches, and vessel-monitoring signals such as valve position or high bilge water. When a switch changes state, the SIM100 alerts the crew so potential problems can be investigated early.

Two switch types are supported across the module's six channels. An advanced feature detects whether power has been lost to a monitored device or whether its signal wires have become disconnected, whether through corrosion, tampering or any other cause, so faults are not silently missed. The information is displayed anywhere on the vessel using a compatible NMEA 2000 display such as the Maretron DSM410 or DSM570.

PRODUCT DETAILS

  • Monitors up to six switch-closure devices over NMEA 2000
  • Ideal for smoke, heat, CO and explosive-vapour safety switches
  • Supports security switches and vessel-monitoring signals such as high bilge water
  • Detects lost power or disconnected signal wiring from corrosion or tampering
  • Waterproof (IP64) and rated to 55C for mounting in any orientation
  • Broadcasts switch state to any compatible NMEA 2000 display

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Electrical

Operating Voltage9 to 32 Volts DC
Power Consumption100mA
Load Equivalence Number (LEN)2
Reverse Battery ProtectionYes, indefinitely
Load Dump ProtectionYes, energy rated per SAE J1113
End of Line Resistor8 kOhm plus/minus 5% (included with Maretron sensors)

Mechanical

Size3.50" x 4.20" x 2.03" (88.9mm x 106.7mm x 51.6mm) including mounting flanges
Weight13 oz. (368.5 g)

Environmental

Degree of ProtectionIP64
Operating Temperature-25C to 55C
Storage Temperature-40C to 70C
Relative Humidity93% RH @ 40C per IEC 60945-8.2

NMEA 2000

NMEA 2000 StandardLevel A
Number of Switch Channels6

Certifications

ComplianceIEC 61162-3, tested to IEC 60945, FCC and CE Mark

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How many devices can the SIM100 monitor?
The SIM100 provides six channels and can monitor up to six switch-closure devices, supporting two switch types across those channels.
What kinds of switches can it be used with?
It suits safety switches (smoke, heat, carbon monoxide and explosive-vapour detectors), security switches (motion, vibration, glass-break and door or hatch magnetic switches) and vessel-monitoring signals such as valve position or high bilge water.
Can the SIM100 tell if a monitored device has failed or been tampered with?
Yes. It can detect whether power has been disconnected from the monitored device or whether the signal wires have become disconnected due to corrosion, tampering or any other reason.