The MX43 Gas Detection Controller is an analog and digital controller designed for the continuous measurement and control of the gases present in the atmosphere and for 4-20mA or digital contact signal. The MX43 Gas Panel’s digital technology allows up to 32 detectors to be distributed on 8 lines for increased cost savings.
Features
Specifications
General Specifications
| Dimensions (wall-mount): | 370 x 299 x 109 mm |
| Dimensions (rack) | 482.8 x 177 x 192.5 mm |
| Ingress protection | IP55 (wall-mount), IP31 (rack) |
| Cable entries (wall-mount):
|
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, 1 LED fault indicator |
| Buttons: | 5 smart keys, 1 audible alarm accept/reset button |
| Operating Environment: | Temp: -20°C to +50°C, Humidity 5 – 95%RH |
| Power Supply: | 100-240 vAC 50-60 Hz or 21-28 vDC, 112 W max |
| Optional Battery: | Embedded back up power supply in option (0.6 Ah) |
| Consumption: | 500 mA min (without module) |
Monitored Channels
| Digital lines:
|
8 maximum RS-485 communication, proprietary protocol, 9600 Baud 2 twisted shielded-pair cable |
| Analog channels:
|
8 maximum 0-23 mA analog signal input (4 to 20 mA reserved for measurement) 120 Ohm load resistance 2 or 3-core shielded cable |
| Voltage (typical): | 21 to 28 vDC |
| Max current output per line: | 500 mA |
| Max 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 latest 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 vAC, 2 A (inductive) |
| Digital outputs: | RS-485 Modbus RTU serial link |
6313962
£370.00
6313963
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6313964
£305.00
6314061
£700.00
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