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Analog and digital controller
4 or 8 lines, up to 32 detectors
Up to 32 fully programmable relays (OR, AND, NAND, NOR, Voting functions)
Large graphic display
Remote modules (cost savings on wiring installation)
USB Data logging capability
RS485 Modbus RTU and multiple analog outputs
At Cadmus Products we aim to deliver orders efficiently and at highly competitive rates.
The Teledyne Oldham MX 43 is fully scalable and designed to meet functional safety performance level 1 standards. The MX 43 is an analogue and digital controller that continuously measures and controls gases in the atmosphere. The MX 43 gas detector manages both digital lines and analogue channels, and covers all needs for a wide variety of gas monitoring applications. The MX 43 digital technology allows up to 32 detectors to be distributed on 8 lines for increased cost savings.
USB Module for Improved Storage Capacity
Teledyne Gas and Flame Detection has improved the storage capacity of its MX 43 controller by adding a USB module. The USB option provides the user with the following benefits:
The 4GB USB drive fitted with the USB kit, provides a recording capacity of more than 2 years (18 months in the worst case for a controller equipped with 32 detectors), a 2-second sampling rate (32 measurements every 2 seconds), and 100 events per day per gas detector (3200 events per day).
The COM 43 Programming CD
The MX 43 is now available with a programming CD that is compatible with any MX 43 controllers already in use. The COM 43 is a simple application that gives the user access to the advanced features of the MX 43 controller and makes programming fast and easy to do on one's own. Users save precious time by configuring the controller's parameters on their computer and transferring these parameters directly to the MX 43 using a USB cable.
Programming is quick and easy: the COM 43 application can be installed on a computer from a CD and gives access to all of the controller's options:
The COM 43 is equipped with useful features that make programming your MX43 gas detector easy, quick, and secure:
The CD also contains the French and English user manuals for the COM 43 and the MX 43 controller.
Model | MX 43 gas detection control panel |
Dimensions (wall-mounted version) | 370 x 299 x 109 mm (14.6 X 11.8 X 4.3 Inches) |
Dimensions (rack) | 19", 4U ; 482.8 X 177 x 192.5 mm (19.1 X 7 x 7.6 Inches) |
Ingress protection | IP55 (wall-mounted), IP31 (rack) |
Cable entries (wall-mounted version | 12 M16 cable glands, 4 to 8 mm² (8 to 11 AWG) outer diameter cable 6 M20 cable glands, 6 to 12 mm² (7 to 9 AWG) outer diameter cable |
Display | LCD back-lit display + smart keys Display in video inverse in case of fault Customizable by user (display 1 to 16 channels simultaneously, fixed or scrolling, on events...) Bar graph with alarm threshold |
Visual indicators | 7 LEDs per line for detector status 1 Common LED for fault condition 1 Common LED for power indicator |
Buttons | 5 Smart keys 1 Audible alarm accept/reset button |
Operating use | |
Operating temperature | -20°C to +50°C |
Storage temperature | -20°C to +50°C |
Humidity | 5 To 95% RH |
Power | 100-240 Vac 50-60 Hz or 21-28 vdc, 112 W max |
Battery | Embedded back up power supply in option (0.6 Ah) |
Consumption | 500 mA min (without module) |
Measurement lines | |
Digital lines | 8 Maximum RS-485 communication, proprietary protocol, 9600 baud 2 Twisted shielded-pair cable |
Analog channels | 8 Maximum 0-23 mAa analog signal input (4 to 20 mA reserved for measurement) 120 Ohm load resistance 2 Or 3-core shielded cable |
Voltage (typical) | 21 To 28Vdc |
Maximum current output per line | 1.2 A (1.5 A intermittently) |
Maximum current output in total | 2.4 A permanent (3.2 A intermittently) |
Alarms | |
Per channel | 5 Alarm levels (A1, A2, A3, 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 | 5 Fully programmable alarm relays 1 Fault relay (non-configurable) Dry contact relay DPCO relays with contact rating of 250 Vca 2 A (inductive) |
Digital outputs | Rs-485 modbus RTU serial link |
Approvals | |
EMC | According to EN50270 |
ATEX | EN50271 and metrological performances according to EN60079-29-1 |
Low voltage directive | According to EN61010 |
CSA | Pending |
Functional safety ( Reliability data ) |
SIL1 capability according to EN50271:2010 du =2,29.10-6, PFDavg=1,03.10-2, Ti=1 year, MTBF=20 years, SFF 60% (data for 4 channel version, 24 vdc powered) |
MED | According to marine equiment directive 96/98/EC. Fulfills the EMC requirements for installation in general power distribution zone and/or deck zone. |
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