-
Device specifications
Power supply 11.5...28 VDC; Overvoltage and reverse
voltage protection
Solar panel supply: max. 40 W/12 V
Power consumption
Active: <23 mA @12V
Standby: <0.6 mA @ 12V
Sensor supply 100 mA @ 5V
200 mA @ 12V
1x 1.10 A and 3 x 0.50 A @ switched supply voltage (max. 2 A in total)
Inputs 4x Analog 0...2.5 V, 16 bit (3 single ended,
1 differential)
2x Counter (one optionally as encoder)
1x Wind speed
1x Wind direction
1x RS-485 (sensor or camera input)
1x SDI-12 (MRL-8 as master)
1x Manual observer input (has no measurement input; only accepts an offset)
Outputs 3x Switch output (each approx. 500 mA @
supply voltage)
1x RS-232 (1200...115200 Baud, ASCII protocol)
1x RS-485
1x USB
1x Bluetooth
Memory 4 MB internal flash memory (equivalent
to approx. 500'000 measurement values)
32 GB SD-card (write only)
Measurement
interval
2 s … 12 h
Mobile modem 4G
4 FTP/HTTP servers
Functions: IP call, fixed IP, time-synchronization via NTP and SMS messages
Optional Accessories
5376K721 Wall or Pole Mounted Polycarbonate Plastic Enclosure for MRL-8 Data Logger
Ideal for Corrosive, Oily, Outdoor, Washdown, Wet Location
Environmental Rating: IP66 | NEMA 3S | NEMA 4X | NEMA 13
Size: 18 15/16” X 16 15/16” X 11 1/2” ( HXWXD)
Material: Polycarbonate Plastic
Cover Attachment Style: Hinged
Hinge Material: Polycarbonate Plastic
Cover Closure Method: Quick-Release Latch
Closure Latch Material: Stainless Steel
Cover Clarity: Opaque
Cover Material: Polycarbonate Plastic
INCLUDES
16-3/4" x 15" Panel for Versa-Mount Polycarbonate Washdown Enclosure
QTY (4) Compact Plastic Submersible Cord Grips
NOTE: 12 Volts and Solar Panel Are Optional Items
PS-12200 NB2 12VDC 20Ah Rechargeable Battery
Absorbent Glass Mat (AGM) technology for superior performance
• Valve regulated, maintenance free spill proof construction
• Power/volume ratio yielding excellent energy density
• Rugged vibration and impact resistant ABS case and cover
• Gas recombination technology • 5 year design life
APPROVALS
• Approved for transport by air. D.O.T., I.A.T.A., F.A.A. and C.A.B. certified
• U.L. recognized • ISO9001:2015 – Quality management systems
Solar Panel and Solar Charge Controller
To ensure the correct size and capacity of your solar panel, please contact our office to discuss your application.