MSD200 Modbus Datalogger

In stock (2 items available)
  • Weight
    0.1 kg
  • SKU

An RS-485 Modbus Master or Modbus Slave datalogger, logs up to 12 data tags to micro SD card.

Buy more for less:
Quantity ex GST incl GST Saving
1-4 items AUD399.95 / each AUD439.95 / each  
5-9 items AUD359.95 / each AUD395.95 / each save 10%
10 or more items AUD339.95 / each AUD373.95 / each save 15%
  • AUD399.95 ex GST
  • AUD439.95 incl GST

The MSD200 data logger is designed for DIN rail mounting and has two RS485 interfaces. The device supports Modbus RTU and ASCII protocols. 64 channels for data querying and archiving are available. Modbus values can be logged as 16 bit integer, 32 bit interger or 32 bit Floating point. The logger is equipped with four (0)4-20 mA analog inputs. The data are stored on a SD card. The integrated USB port enables data reading and device configuration. Use of the included programming tool makes the configuration and data handling easy and comfortable.

Functions and features:

  • Archiving up to 64 data measuring points
  • SD cards up to 32 GB
  • 4 analog inputs
  • Automatic archive compilation for several days is possible
  • Express data analysis (extreme values identification)
  • Configurable archive memory
  • Data reading and device configuration via the USB interface

Areas of application:

The MSD200 can be used for data archiving in various processes in the food, chemical, gas and packaging industry as well as in the construction materials and wood processing industries. It can be also applied in many other areas of industrial and building automation.

Power supply: 24 (20 to 33) VDC

Power consumption, max.: 5 W

Number of channels, max.: 64

Logging cycle: 1 to 65535 s

Dataset size (per 1 channel): 20 byte

Storage media: MMC, SD, SDHC, microSD

Storage capacity: 32 GB

Storage medium file system: FAT32

Analog inputs:

  • Quantity: 4
  • Input signals: 0-5 mA, 0(4)-20 mA
  • Sampling time for analog inputs: 100 ms
  • Accuracy: ±1.0%
  • Input resistance: 133 Ω
  • Galvanic isolation: None
  • Resolution: 12 bit


  • Interfaces: 2 x RS485 (RS1, RS2)
  • USB-Device: 2.0
  • Protocol: Modbus RTU/ASCII,AkYtec
  • RS1 operation mode: Slave (PC interface)
  • RS2 operation mode: Master (Device interface)
  • RS1 protocol: Modbus RTU
  • RS2 protocol: Modbus RTU / ASCII, akYtec
  • Baud rate: 1.2 to 115.2 kBit/s
  • Galvanic isolation: Individual


  • Ambient temperature: -10 to +55 °C
  • Humidity: Up to 80%, non-condensing
  • IP Code: IP20
  • Weight approx.: 150 g
  • Material: plastic
  • Enclosure Dimensions: 22.5 x 102 x 120 mm

Faulty Goods and Warranty

Where such goods have been supplied we undertake to repair or replace them as quickly as possible.Prior to returning faulty items, please contact us with a description of the fault as one of our engineers might be able to assist you by resolving the issue over the phone.
A Warranty form must be filled out and returned with any goods.

Our standard warranty period is 12 months from the date of purchase unless stated otherwise.

Other warranty periods:

Labjack Products: 5 Years
Atop Products: 3 Years
MeanWell Products: 3 Years
Terracom Products: 3 Years

Warranty is subject to us being satisfied that a defect was caused by defective workmanship or materials and was not caused by or was not substantially contributed to by other factors beyond our control including incorrect installation, alterations or modifications of the product not recommended by the manufacturer.

Returns Policy

If you are dissatisfied with our goods you may return them within 14 days of the dispatch date. Contact us for an authorisation and we will refund your purchase less shipping costs and restocking fees. All returned goods MUST be in AS NEW condition including ALL PACKAGING and DOCUMENTATION / MANUALS etc.

Please note:

  • The product returned will attract a 20% restocking fee.
  • The customer must pay the delivery costs.
  • Non standard, custom made or a specially manufactured or imported products are not returnable.
  • Semiconductors, books and software are not refundable

Full Terms and Conditions

By placing an order with Ocean Controls, you agree to be bound by our Terms and Conditions of Trade.

Related products

Drop items here to shop
Product has been added to your cart
  • Micro SD Card 16 GB
    Micro SD Card 16 GB
    SKU: ALC-006
    In stock (2 items available)
    • AUD19.95 ex GST
    • AUD21.95 incl GST