Description Fully scalable, and designed to functional safety performance level standards, the MX is an analog and digital controller that continuously measures and controls gases in the atmosphere. The MX gas detector manages both digital lines and analog channels, and covers all needs for a wide variety of gas monitoring applications. The MX digital technology allows up to detectors to be distributed on 8 lines for increased cost savings. Features Analog and digital controller or 8 lines / 6 to detectors max Highly versatile controller SIL reliability
presentation The MX is an analog and digital controller designed for the continuous measurement and control of the gases present in the atmosphere and for - ma or digital contact signal. Large graphic display Front panel LEDs allow a quick and basic overview of the installation. Smart keys make embedded menus simple to use MX manages both digital lines and analog channels, and covers all needs for a wide variety of applications. The MX digital technology allows up to detectors to be distributed on 8 lines for increased cost savings. 6 Back-up battery Strobe and horn Power supply On-board relays R emovable terminals 6R S8 output 7U SB datalogging kit 7
In -channel display Normal Mode -% LEL methane LM 7 Compressor 7 Compressor At least line is OFF 7 Previous detector detector Menu Curve By default, the MX can store up to alarm events, fault events and system events. Bar graph with alarm thresholds 6 Detector status (OK, OFF, fault) 7 MX status information 8 Records on progress Gas alarms Calibration Curve AL AL AL AL Simplified procedure that enables time savings (i.e. non-intrusive and one man calibration). OLCT LM :: Zoom 7// Zoom - previous Last Zoom + Alarm mode -% LEL methane LM Level Normal Compressor A- See detectors Detector status (OK, OFF, fault) Level Level VOTING Level / Compressor A- Alarm Compressor A- Alarm Compressor A- Curve Current value with unit and detected gas Averaged value on the last 8 hours Level Reverse video in alarm conditions for immediate identification of the concerned detector. Detector in alarm ESC AL MX status information 8:: Compressor A- 8h: avg Menu COM configuration software Detector OK Previous detector detector 8:: OFF The Gb USB drive provides more than years of storage in most of configurations. The USB option also delivers the ability to save and restore configuration and firmware files. Detector selection, zeroing and spanning The USB option enables gas measurements to be saved at a sampling rate of seconds to minutes while events are saved when they happen. Calibration gas value 8::9 OFF Page number (up to 6 s) Cursors for span settings 88 8::9 Delete Measured value ON Calibration curve ON Date and time of events appearance or clearance Gas: 6/6 Event Zero End Detector tag Span See 6 detectors Menu Data-logging Averaged value on the last 8 hours Up to 6 detectors can be displayed simultaneously Current value with unit and detected gas Detector previous Detector address 7 See detectors Measurement range, gas and detector tag -% LEL methane Turbine 6 Detector OK 8h avg Turbine Siren Alarm Compressor A- NAND Compressor A- Compressor A- AND N NAND VOTING Compressor A- OK Cancel Simple relay programming Up to embedded functions:, AND, N, NAND, VOTING Several timers available Advanced management of audible alarms (acknowledgment, reactivation, evacuation)
Modules Different modules can be connected to the controller: or 8-relay module 6-logic-input module or 8-programmable-relay module can be located closer to the actuators for cost savings. 8-Analog-input module Addressable module of 6 logic input for recovery of digital information such as fire or intrusion alarms, emergency stop, limit switch activation, etc. -Analog-output module This module enables standard analog transmitters (gas or flame detectors for instance) to be connected on a digital line for cost savings. Configuration example Addressable - analog output module which delivers analog -ma signal outputs (detector output copy, min, max, average of a group of detectors) for connection to a datalogger, a PLC, a building Management System (BMS), etc.
Model Dimensions (wall-mounted version) Dimensions (rack) Ingress protection MX gas detection control panel 7 x 99 x 9 mm (.6 X.8 X. Inches) 9", U ; 8.8 X 77 x 9. mm (9. X 7 x 7.6 Inches) IP (wall-mounted), IP (rack) Cable entries (wall-mounted version) M6 cable glands, to 8 mm² (8 to AWG) outer diameter cable 6 M cable glands, 6 to mm² (7 to 9 AWG) outer diameter cable DisplayLCD back-lit display + smart keys Display in video inverse in case of fault Customizable by user (display to 6 channels simultaneously, fixed or scrolling, on events...) Bar graph with alarm threshold Visual indicators7 LEDs per line for detector status Common LED for fault condition Common LED for power indicator Buttons Smart keys Audible alarm accept/reset button Operating use Operating temperature Storage temperature Humidity Power - C to + C - C to + C To 9% RH - Vac -6 Hz or -8 vdc, W max Battery Embedded back up power supply in option (.6 Ah) Consumption ma min (without module) Measurement lines Digital lines8 Maximum RS-8 communication, proprietary protocol, 96 baud Twisted shielded-pair cable Analog channels8 Maximum - maa analog signal input ( to ma reserved for measurement) Ohm load resistance Or -core shielded cable Voltage (typical) To 8Vdc Maximum current output per line. A (. A intermittently) Maximum current output in total. A permanent (. A intermittently) Alarms Per channel Alarm levels (A, A, A, overscale, underscale) + fault Non-ambiguity reading option for combustible gases monitoring Programmable thresholds On instantenous or averaged values, rising or falling alarms, manual or automatic acknowledgement On-board relays Fully programmable alarm relays Fault relay (non-configurable) Dry contact relay DPCO relays with contact rating of Vca A (inductive) Digital outputsrs-8 modbus RTU serial link Approvals EMCAccording to EN7 ATEX EN7 and metrological performances according to EN679-9- Low voltage directiveaccording to EN6 CSAPending Functional safety ( Reliability data ) MED SIL capability according to EN7: du,9.-6, PFDavg,.-, Ti year, MTBF years, SFF 6% (data for channel version, vdc powered) According to marine equiment directive 96/98/EC. Fulfills the EMC requirements for installation in general power distribution zone and/or deck zone.
Our fixed detector range OLCT N OLCT CTX OLCT 6 OLCT Meridian itrans OLCT 8 Spyglass Flamevision As an ISO 9 & ISO approved company, OLDHAM quality assurance programmes demand the continuous assessment and improvement of all OLDHAM products. Information in this leaflet could thus change without notification and does not constitute a product specification. Please contact OLDHAM or their representative if you require more details. AMERICAS - Texas (USA) Technology Forest Blvd. The Woodlands, TX 778 Tel.: +-7-9-9 Fax: +-7-89-679 EMEA ZI Est, Rue Orfila, CS 7 67 ARRAS CEDEX, France Tel.: +---6-8-8 Fax: +---6-8- ASIA PACIFIC 9 Guiqiao Road Pudong, Shanghai 6 People's Republic of China Tel.: +86--7-67 Fax: +86--7-66 Copyright 8 M, M Gas & Flame Detection. All rights reserved. gasdetection.m.com. GF-E-EN