Fema B44-P 4-20mA/0-10V Input 4 Digit Large 100mm Display IP65 24VDC

Fema B44-P 4-20mA/0-10V Input 4 Digit Large 100mm Display IP65 24VDC


Large four digit process indicator accepts 4~20mA, 0~10Vdc, ±20mA and ±10Vdc signals with configurable engineering units. 10cm High digits. Alarm relay and 24VDC Powered.

  • Manufacturer: Fema
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  • $733.93
In stock(1 item available)

Large format meter with 4 digits and 100 mm digit height, for reading up to 50 meters for industrial applications.

To measure process signals in mA and Vdc. Versatile and configurable instrument. Provides excitation voltage to power-up the sensor.

Front keypad for easy access to the configuration menu and connection for remote keypad.

Optional output and control modules for relay output, transistor output, SSR control, analog output retransmission and communications for Modbus RTU and RS-485 ASCII protocols.

Sturdy metallic housing with full IP65 protection, for panel mount, wall mount or hanging mount.


  • Dot-matrix digits for better readability when compared to 7-segment displays
  • Parameters set by front keypad or remote
  • Min and Max reading retention
  • IP65 rating
  • Segment linearization for tank volumes etc
  • Brackets allow panel mount/wall mount/hanging mount
  • Password protection to prevent tampering

Please note the datasheet shows a range of configurations, not all of which we stock. Non-standard options (analog output, extra alarms, RS-485) are available but may be subject to different pricing. Lead time on non-stocked configurations is usually 3 to 5 weeks.

Input signal: 4~20mA, 0~10Vdc, ±20mA and ±10Vdc

Power : 11 to 36 Vdc

Power Consumption: 5,25W

Accuracy: ±0.05% F.S. ±1 digit 

Output response time:

Excitation Voltage: 5 to 20Vdc (max. 30mA) 

Communication: RS-485 Modbus RTU mode optional

Isolation: 2.5KVac / 1min (Input / Power) 

Sampling time: 15 readings / sec

Display range: -1999~9999

Polarity indication: Automatic with "-" indication 

Parameter setting: Keypad or Remote Control 

Back up memory: EEPROM 

Alarm action: " => (Hi) on" or "

Relay contact: 1

Analog output resolution: 15 bit

Dimensions :542 x 166 x80mm Panel cut-out 524 x 148  

Operating temperature: 0~50 °C 

Manufacturer Part No: B44-P-L-R-R1-0 

    • SKU
    • Weight
      2.5 kg
    • Dimensions (L x W x H)
      45 x 20 x 15 cm

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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