Maretron
CURRENT LOOP MONITOR
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Description
The Maretron CLM100 Current Loop Monitor bridges the gap between industrial 4-20mA sensors and your NMEA 2000 network. It converts the analogue output of commercially available current loop transducers into digital data that can be shown on any Maretron display, opening up a huge range of monitoring possibilities from a single module.
Six independently programmable channels each support numerous transducer types, including DC voltage and current, flow rate, distance, linear and angular velocity and acceleration, temperature, humidity, resistance, strain gauges, force (load cells), pressure, decibels and rotational rate. Typical uses include vibration monitoring of pumps, motors, fans and gearboxes for early fault warning, shaft speed monitoring, and load measurement on mast stays or tow points using 4-20mA clevis pins.
With 1% full-scale accuracy exclusive of the transducer and a 12-15 VDC current loop excitation supply, the CLM100 is a versatile way to integrate specialist sensors into a Maretron monitoring system.
PRODUCT DETAILS
- Converts 4-20mA current loop transducer data into NMEA 2000 digital data
- Six independently programmable channels
- Supports pressure, temperature, humidity, flow, force, strain, vibration and more
- Ideal for machinery, shaft speed and load monitoring
- 1% full-scale accuracy exclusive of transducer
- 12-15 VDC current loop excitation voltage
- Displays on any compatible Maretron NMEA 2000 display
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Specifications
| Number of Channels | 6 (independently programmable) |
| Transducer Interface | 4-20mA current loop |
| Current Loop Excitation Voltage | 12-15 VDC |
| Accuracy | +/-1% FS (exclusive of transducer) |
| Resolution | +/-0.33% FS over full transducer range |
Electrical
| Operating Voltage | 9 to 32 Volts DC |
| Power Consumption | 400mA maximum |
| Load Equivalence Number (LEN) | 8 |
| Reverse Battery Protection | Yes (indefinitely) |
| Load Dump Protection | Yes |
Mechanical
| Size | 88.9mm x 106.7mm x 51.6mm (3.50" x 4.20" x 2.03") |
| Weight | 368.5 g (13 oz) |
Environmental
| Degree of Protection | IP64 |
| Operating Temperature | -25C to 55C |
| Storage Temperature | -40C to 70C |
NMEA 2000
| Certification Level | Level A |
Certifications
| Standards | IEC 60945, IEC 61162-3, FCC and CE Mark |
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