Oldham MX15, Инструкция по установке и эксплуатации, Страница: 5 / 22

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The MX15 measuring and alarm unit has been designed for simple facilities that do not require the
implementation of an electrical cabinet.
The MX15 central unit can be connected to combustible or toxic gas detectors or oxygen detectors.
The measurement of the sensor is displayed on the MX15 central unit and compared to alarm
thresholds. In the event that the threshold is exceeded, the central unit activates the relays that can
control external units.
The MX15 central unit consists of the following components:
•
A wall case with access «hatch» to settings (potentiometers)
•
A motherboard including all system components (power supply, display, relays and
connectors
•
A front face with tactile keys.
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Mounting Box on DIN rail
Dimensions:
185 * 157 * 67 mm
Materials:
ABS type plastic
Cable inputs/outputs:
3 cable gland type M20 cable diameter 5.5 to 12 mm
1 cable gland M16: diameter 4 to 8 mm
direct input available through wall crossing
Protection:
IP31
Electric power supply
230 VAC or 115VAC upon request
and 21 V at 30 VCC
Consumed power:
16 VA
Operating conditions
Ambient temperature:
-10 to +45°C
Storage temperature:
-10 to +40°C
Humidity:
5% to 95% non-condensed
Embedded audible alarm:
through buzzer
Number of measuring channels
1