Technical Specifications - Maretron DCR100 User Manual

5 Technical Specifications

As Maretron is constantly improving its products, all specifications are subject to change
without notice. Maretron products are designed to be accurate and reliable; however, they
should be used only as aids to navigation and not as a replacement for traditional navigation
aids and techniques.
Specifications
Parameter
Maximum DC Switching Current
DC Switching Voltage
Contact Resistance
Current Sense Accuracy
Certifications
®
NMEA 2000 Standard
Maritime Navigation and Radiocommunication Equipment & Systems
Maritime Navigation and Radiocommunication Equipment & Systems
FCC and CE Mark
®
NMEA 2000 Parameter Group Numbers (PGNs)
Description
Periodic Data PGNs
Response to Requested PGNs
Protocol PGNs
Maretron Proprietary PGNs
Electrical
Parameter
Operating Voltage
Power Consumption
Load Equivalence Number (LEN)
Reverse Battery Protection
Load Dump Protection
Mechanical
Parameter
Size
Weight
Revision 1.1
Value
10 A
<32 VDC
<10 mΩ
±100 mA
Parameter
PGN #
127501 Binary Switch Bank Status
126464 PGN List (Transmit and Receive)
126996 Product Information
126998 Configuration Information
059392 ISO Acknowledge
059904 ISO Request
060928 ISO Address Claim
065240 ISO Address Command
126208 NMEA
126720 Configuration
65284 DC Relay Current
Value
9 to 32 Volts
150 mA
3
Yes
Yes
Value
3.50" x 4.20" x 2.03"
(88.9mm x 106.7mm x 51.6mm)
13 oz. (368.5 g)
Comment
Maximum Current Per Channel
Level A
IEC 61162-3
IEC 60945
Electromagnetic Compatibility
PGN Name
DC Voltage
®
NMEA 2000 Interface
®
NMEA 2000 Spec. (1LEN = 50 mA)
Indefinitely
Energy Rated per SAE J1113
Including Flanges for Mounting
Comment
Default Rate
Once Every 15 Seconds
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1 time per second
Comment
Comment
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