Calex PyroUSB PUA8 운영자 매뉴얼 - 페이지 7

{카테고리_이름} Calex PyroUSB PUA8에 대한 운영자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Calex PyroUSB PUA8 17 페이지. Electronics two-wire 4-20 ma output sensor with a drr245 controller
Calex PyroUSB PUA8에 대해서도 마찬가지입니다: 연결 및 구성 (2 페이지)

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Calex PyroUSB PUA8 운영자 매뉴얼
WIRING
Check the distance between the sensor and the indicating/controlling device. If necessary, the
sensor can be ordered with a longer cable attached.

POWER SUPPLY

Be sure to use a 24 V DC (22 mA) power supply.

MECHANICAL INSTALLATION

All sensors come with a 1m cable and a mounting nut. The sensor can be mounted on
brackets or cut outs of your own design, or you can use the fixed and adjustable mounting
bracket accessories which are shown below.

AIR/WATER COOLED HOUSING

The air/water cooled housing shown below allows the sensor to withstand high ambient
temperatures. It is equipped with two 1/8" BSP fittings. Water temperature should be
10°C to 27°C for efficient cooling. Chilled water below 10°C is not recommended. To avoid
condensation, the air purge collar should be used with the water-cooled housing. Water flow
rate should be 0.5 to 1.5 litres/min. Adjust the flow rate and temperature of the cooling fluid
to keep the sensor body between 0°C and 70°C.
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