Automation Spirit Alliance > PRODUCTS > Weighing controller – mASAm
Весовой контроллер - mASAm

WEIGHT CONTROLLER - MASAM

Weight controllers “mASAm” are designed to measure the weight of liquid and bulk materials and display the data on the operator panel. In-house production and know-how of the leading engineers of the company allowed to create a quality weight controller, the price of which is much lower than that of similar products available on the market. Reliability and quality of the weight controller “mASAm” is proven by successful use of this equipment in processes of production of explosive substances, where the importance of dosage of components is, without exaggeration, of vital importance.

Весовой контроллер - mASAm

Weight controllers “mASAm” can be part of automated process control systems (PCS) with data transfer via RS-485 protocol Modbus RTU.

Technical Specifications

Name of characteristic / parameter

Meaning of characteristic

mASAm-01 mASAm-01Ex mASAm-02Ex MiSs-4С MiSs-4CEx
Power supply from an external voltage source:          
– rated voltage (VDC, V) 24 24 24 24 24
– voltage range (VDC) 10 to 14 (direct)

 

 

19.2 to 30 (with IDE)

10 to 14 (direct)

 

 

19.2 to 30 (with IDE)

10 to 14 (direct)

 

 

19.2 to 30 (with IDE)

10 to 14 (direct)

 

 

19.2 to 30 (with IDE)

10 to 14 (direct)

 

 

19.2 to 30 (with IDE)

– amperage consumption (A) 0,104 0,104 0,104 0,104 0,104
– weight mode 16 sensors 350 (Om) 0,32 0,1 0,1 0,32 0,32
Power consumption (W) 10 3 3 10 3
Number of measuring channels 4 4 4 4 4
Sensitivity of input signal (μV \ division) 0,75 0,75 0,75 0,75 0,75
Maximum value of output signal (mV) 23 23 23 23 23
Sensor supply voltage (V) 5 5 5 5 5
Sensor type Strain gauge bridge type
Measuring channels intrinsic safety assurance Yes Yes Yes
Measuring channels intrinsic safety safety barrier in Safe-area safety barrier in Safe-area safety barrier in Safe-area
Connection to external ACS Yes Yes Yes Yes Yes
Communication interface RS-485 RS-485 RS-485 RS-485 RS-485
Communication protocol Modbus RTU Modbus RTU Modbus RTU Modbus RTU Modbus RTU
Built-in digital display LCD 4 lines of 20 characters LCD 4 lines of 20 characters 5 characters seven segment display No No
Measuring range (kg) Determined by load cell LEL
Maximum permissible systematic component of basic error Δcr,% ± 0,1 of nominal value
Operating conditions:
– ambient temperature (°С) from 0 to 40 from 0 to 40 from 0 to 40 from 0 to 40 from 0 to 40
– Relative humidity (non-condensing),% 30 to 80 30 to 80 30 to 80 30 to 80 30 to 80
– frequency range of vibration (Hz) 5 to 35 5 to 35 5 to 35 5 to 35 5 to 35
– explosion zone class 2, 21, 22 1 2, 21, 22
– explosion protection level (НПАОП 40.1-1.32) 1ExeIICT4,

ExiaIICT4

1ExeIICT4,

ExiaIICT4

1ExeIICT4,

ExiaIICT4

Degree of protection of enclosure IP20 IP65 IP67 IP65 IP67
Overall dimensions (HхWхL), mm 166х242х50 207х257х132 160х260х90 160х260х90 310х210х84
Weight, kg (max) 3,0 3,0 3,0 3,0 3,0

Functional purpose of weight controllers:

– receive signals from bridge-type strain gauges;

– provide the ability to set zero weight and calibrate sensors by means of buttons;

– provide indication of weight, tare and error measurements by means of digital display;

– can be configured via RS-485 interface;

– provide network communication with other similar devices and APCS;

– provide intrinsic safety of measuring channels and communication channels.

All components and materials of weight controllers are subject to incoming inspection in accordance with GOST-N PMG33 requirements. Only components that passed the incoming inspection with a positive result are allowed in production.

Completion:

mASAm-01 mASAm-01Ex mASAm-02Ex MiSs-4С MiSs-4CEx
Плата ASA-ІНЖИНІРИНГ

mASAm ver.1147+ body G232  IP20

Плата ASA-ІНЖИНІРИНГ

mASAm ver.1147+ корпус  IP65

DC007LGNO Gainta for the zone  2, 21, 22

Плата ASA-ІНЖИНІРИНГ MiSs-4С  ver.001/0597+body Rose Ex IP67 for the zone 1

 

Плата ASA-ІНЖИНІРИНГ

MiSs-4С  ver.001/0597+body IP65 Gainta G2018

Плата ASA-ІНЖИНІРИНГ

MiSs-4С  ver.001/0597+

body ДИГ КСВ-4-16У1 (II 2G ExeibIIc T5 Gb) for the zone 2, 21, 22

The following documentation is included in the delivery set:

– passport for the product;

– operation manual;

0-02-0a-c10c5a6d9d9c9f25e84ddf47c0db569f8afbbf08f5288cc652f30bf16c7ded11_d8a1494d

    Describe the subject of your project and our experts will contact you promptly and provide full information about your issue: