Industrial Scientific Oldham MX52, Руководство по пусконаладке, эксплуатации и техническому обслуживанию

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MANUFACTURER
INDUSTRIAL SCIENTIFIC
62000 ARRAS - FRANCE
BOX
- Overall dimensions: rack 3U 19”
- Function: measuring unit
- Capacity: 16 measuring channel
- Measurement: continuous
- Storage temperature: -20°C to +55°C
- Operating temperature: -10°C to +45°C
- Relative humidity: 0 to 95% humidity, no condensation
ILLUMINATED INDICATIONS
- Fluorescent display panel, 2 lines of 16 characters
- 80 light-emitting diodes (power on, gas alarms, faults)
POWER SUPPLIES
- 103 to 122 V AC (in option)
- 207 to 244 V AC
- 21 to 31 V DC
- Power consumptions: 300 VA or 240 W
MEASURING INPUTS
- Active 2-wire or 3-wire shielded cables according to type of detectors
- Resistance in loop mode:
- 3-wire EXPLO: 32
Ω
(1,000 m with wire 1.5 mm
2
at 20°C)
- 4-20 mA, 2-wire or 3-wire: 64
Ω
(2,000 m with wire 1.5 mm
2
at 20°C)
- 4-20 mA, 3-wire or 3-wire: 32
Ω
(1,000 m with wire 1.5 mm
2
at 20°C)