CTX 300
When hazardous levels of toxic gases or oxygen threaten the safety of an unclassified area, The CTX 300 can satisfy the most demanding safety requirements.
The CTX 300 transmits data in record time. And, with a wide range of sensor options, it has the flexibility to protect many potentially hazardous environments.
Maintaining the unit is easy with pre-calibrated sensors and an optional LCD display.
Technical Specifications
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Enclosure:
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Polycarbonate housing
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Function:
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Detector-transmitter
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Display:
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Highly visible backlight display unit (on option)
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Visual Indicators:
(on CTX 300: 3-wire)
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In operation: green color
Failure / maintenance : yellow color
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Wiring:
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2 wires – CTX 300 without display unit
3 wires – CTX 300 with display unit
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Cable entry:
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outer diameter: 6 to 11 mm, PG9 cable gland
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Power supply:
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15 to 32 V DC
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Power consumption:
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CTX 300 without display: 27 mA
CTX 300 with display: 110 mA
CTX 300 without display, for CO2 sensor version, or for solid states sensor versions: 100mA
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Operating temperature:
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-20°C to + 50°C
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Ingress Protection:
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IP 66
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Weight:
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520 g
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Dimensions:
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130 x 136 x 69 (lxhxd) in mm
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Certification:
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Safe area only
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EMC:
Subject to operation conditions
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Compliance with directives
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Impedance:
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32 ohms max loop for CTX300 with display unit and for solid states and CO2 sensor versions
128 ohms max loop for CTX300 without display unit
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