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Madas RG/2MBZ User Manual

Madas RG/2MBZ
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RG/2MBZ
RG/2MCS
MADE IN ITALY
II 2G - II 2D
0497
REGOLATORE DI PRESSIONE PER GAS
GAS PRESSURE REGULATOR
REGULATEUR DE PRESSION POUR GAZ
REGULADOR DE PRESIÓN PARA GAS
RG/2MCS - RG/2MBZ
CHAP TER
5.2a
SECTION
5
Madas Technical Manual - 5|5.2a - REV. 0 of
th
Apr 2019 - RG/2MCS - RG/2MBZ
IT
EN FR ES
Range pressione di esercizio
Operating pressure range
Plage de pression de fonctionnement
Rango de la presión de funcionamiento
Pe: 0,5÷5 bar
Attacchi filettati / Threaded connections
Raccords filetés / Conexiones roscadas
DN 32 - DN 40 - DN 50
Attacchi flangiati/ Flanged connections
Raccords à brides / Conexiones embridadas
DN 32 - DN 40 - DN 50
Norma di riferimento / Reference standard
Norme de référence / Patrón de referencia
EN 88-2
In conformità a *
In conformity with *
Conforme a *
Conforme *
Direttiva PED
2014/68/UE
PED Directive
2014/68/EU
Directive PED
2014/68/UE
Directiva PED
2014/68/UE
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Madas RG/2MBZ Specifications

General IconGeneral
TypeController
ModelRG/2MBZ
ManufacturerMadas
Power Supply24 VDC
Input Voltage24 VDC
Protection ClassIP20
CommunicationRS485
ProtocolsModbus RTU
Analog Inputs2
Controller typeProgrammable Logic Controller (PLC)

Summary

RG/2MCS - RG/2MBZ Product Introduction

Operating Pressure Range

Specifies the operating pressure range for the regulator.

Connection Types

Details the available threaded and flanged connection types.

Reference Standards

Lists the relevant industry standards the product adheres to.

General Information and Safety

Product Description and Usage

Details the device's function, application, and usage guidelines.

Personnel and Parts Safety

Covers qualified staff requirements and spare parts warnings.

Symbols and Improper Use

Explains key symbols and outlines improper use scenarios.

Technical Data

Specifications

Lists technical parameters like pressure, temperature, and compliance.

Model Identification

Distinguishes between RG/2MCS and RG/2MBZ models.

Commissioning the Device

Operations Prior to Installation

Essential steps and checks before installing the regulator.

Installation Procedures

Threaded and Flanged Installation

Guidance for installing threaded and flanged connections.

Outdoor Installation Advice

Advice on outdoor installation and device protection.

Explosion Risk Installation

ATEX Zone Installation

Requirements for installing in ATEX hazardous areas.

Operation and Start-Up

Manual Reset Procedure

Step-by-step guide for manually resetting the regulator.

First Start-Up Steps

Procedures for initial operation and verification.

Setting and Adjustment

Pressure Shut-Off Adjustment

Procedures for setting OPSO and UPSO functions.

Relief Valve Calibration

Procedure for calibrating the differential relief valve.

Outlet Pressure and Periodic Checks

Outlet Pressure Adjustment

How to calibrate the main outlet pressure (Pa).

Functionality Checks

How to test OPSO, UPSO, and relief valve functionality.

System Tightness Check

Procedure to check the tightness of OPSO and UPSO devices.

Maintenance, Warranty, and Disposal

Relief Valve Operation Check

How to verify the correct operation of the relief valve.

Device Maintenance

Guidance on maintenance operations, recommending Technical Department contact.

Transport, Storage, and Disposal

Instructions for safe handling, storage, and disposal.

Rating Plate Data

Rating Plate Information

Explanation of data fields on the product rating plate.

Product Encoding

Product Code Construction

How to build product codes based on configuration options.

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