MX15
• 1 Analog input channel
• 3 on-board relays
• LED and audible alarms
• Continuous self-test
Designed for use in boiler rooms and parking garages, the new MX 15 controller provides the most cost effective solution for the continuous monitoring of toxic or flammable gases and vapors in ambient air.
Easy to install and operate, the MX 15 control unit combined with the OLC(T) 10 detectors provide a low cost solution for light industrial applications.
ENCLOSURE
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Size(W x H x D):
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185 x 157 x 67 mm |
Material:
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ABS |
Mounting:
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By DIN Rail supplied |
Cable Entries:
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3 cable-glands M20 (outer diameter 5.5 to 12 mm)
1 cable-glands M16 (outer diameter 4 to 8 mm) |
Protection:
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IP31 |
POWER SUPPLY
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Voltage:
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230 or 115 V AC and 21 to 30 V DC (nominal 24 V DC) |
Consumption:
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20 VA |
Operating Temperature:
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-10°C to + 45°C (14°F to 131°F) |
CABLING
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Sensors:
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1 flammable gas detector OLC10 or 2 detectors OLC10 TWIN for detection of methane, butane, propane in boiler rooms and LPG, Natural Gas for Vehicles
1 flammable gas transmitter OLCT10 for detection of methane, butane, propane in boiler rooms and LPG, Natural Gas for Vehicles
1 to 5 similar detectors type OLCT10 for detection of CO, NO, NO2 in parking garages for example
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Terminal Block:
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1 : signal I out / 2 : 0 V / 3 : + 24 VDC |
Maximum Cable Length: |
OLC10 (flammable only): 3-wire, shielded, core size 1 to 1.5 mm2, 300 m max
OLC10 TWIN (flammable only): 4-wire, shielded, core size 1 to 1.5 mm2, 300 m max
OLCT10 (flammable): 3-wire, shielded, core size 1 to 1.5 mm2, 1 Km max
OLCT10 (toxic): 2-wire, shielded, core size 0.75 to 1.5 mm2, 4 Km max |
DISPLAY
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Type:
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Liquid Crystal Display, 4 digits and user-friendly symbols |
Visual Indications:
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4 LEDs.Green: power on, Red: alarms triggered, Orange: failure
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Gas and Unit:
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Selectable from a preprogrammed list |
Keyboard:
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3 keys for access to main menu, test or acknowledgement
1 : Enter / Menu, 2 : - / test indicator, 3 : + / acknowledgement |
Alarms & Relays:
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2 programmable and independent levels, decreasing or increasing alarms, latching or unlatching modes, local or remote acknowledgment
2 alarm relays normally energized, selectable normally open or normally closed (de-energized on request at the factory)
1 fault relay, normally energized
Relay ratings : 2A at 250 Volts AC or 30 Volts DC |
APPROVALS
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ATEX 94/9/CE Directive:
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Category 3G (flammable gas detection metrology EN 61779-1 and EN 61779-4) |
Low Voltage Directive:
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EN 61010 |
Electromagnetic Compatibility
(EEC directive):
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EN 50270 |
Part Number
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Description
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W151120
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One channel controller type MX 15, 230 VAC
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W151110
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One channel controller type MX 15, 110 VAC
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6797127
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Wall-mount battery backup-system
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Oldham MX 15 Controller Documents
Literature
Manuals
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