Load Cell 2 mV/V Panel Meter with 2 Relays, Analog Output, RS-485 24VDC

Available for backorder
  • Weight
    0.5 kg
  • SKU

5 Digit Panel Meter for 2 mV/V Load Cells. 20 mm tall LED digits. 2 relays for alarms. 4 to 20 mA output and RS-485 for system integration. 24VDC powered.

Buy more for less:
Quantity ex GST incl GST Saving
1-4 items $219.12 / each N/A  
5-9 items $197.21 / each N/A save 10%
10 or more items $186.25 / each N/A save 15%
  • $219.12

This economical 5 digit indicator suits load cells with 2 mV/V output. It provides 10 V excitation for 4-wire load cells. Two 7 A, SPDT relays can be set as alarms when the value exceeds or falls below alarm trip points. A 15-bit 4 to 20 mA analog output allows the meter to act as a load cell signal conditioner. An RS-485 connection allows a PLC or PC speaking Modbus RTU to poll the meter and read the current display value or change configuration settings. 


  • Connections at the rear of the unit activate zero (tare), maximum and display hold functions.
  • High stability, non-flammable case (PC), high safety.

Power supply: 22 to 50 VDC

Power consumption: 8.5VA (all functions output)

Accuracy: ±0.1% Full scale or ±1 digit 

Display screen: High brightness red LED - 20.3mm (0.8")

Display range: -19999 to 99999

Zero adjustment: -19999 to 99999

Analog output resolution: 16 bit

Sampling time: 60 cycles/sec

Output capability: 

  • Voltage output: <20mA
  • Current output: <10V

Output response time: <250 msec (0 to 90%)

Over range indication: doFL / ioFL or -doFL / -ioFL 

Polarity indication: Automatic with "-" indication 

Communication: RS-485 Modbus RTU mode 

Parameters setting: Push buttons

Back up memory: EEPROM

Baud rate: 19200 / 9600 / 4800 / 2400 bps 

Temperature coefficient: 100ppm/°C (0 to 60 °C) 

Operating condition: 0 to 60°C (20 to 90% RH non-condensing) 

Storage condition: -10 to 70°C (20 to 90% RH non-condensing)

Panel cutout: 92 × 45 mm

The manual lists many options in the MA5H-A series, some of which Ocean Controls carries. Contact us for availability, pricing and lead time on configurations not listed on the website.

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.

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