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PR Electronics 佩勒 9107B 本质安全栅

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  • 9107B

  • 本质安全栅

  • PR electronics 佩勒电子

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  • PR electronics 佩勒电子

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"Application","Advanced features","Technical characteristics"

特性

  • 9107B is a 1- or 2-channel isolated 1:1 driver barrier for intrinsic safety applications.
  • Operation and drive control of I/P converters, valves and indicators mounted in the hazardous area.
  • Operation of HART® devices is possible as the unit transmits HART® communication signals bi-directionally.
  • 9107B can be mounted in the safe area or in zone 2 / Cl. 1, div. 2 and transmit signals to zone 0, 1, 2 and zone 20, 21, 22 including mining / Class I/II/III, Div. 1, Gr. A-G.
  • The PR 4501 displays the process value for each channel and can be used to define high and low limits for detection of loop current level. If these limits are exceeded, the status relay will activate.
  • Dual channel versions can be used for signal splitter applications - 1 in and 2 out.
  • The PR 4501 detachable display and the green and red front LEDs indicate operation status for each channel.
  • A tag number can be defined for each channel.
  • Output line fault detection.
  • In the 1-channel version the status relay can be used as a simple limit switch.
  • High galvanic isolation of 2.6 kVAC.
  • High accuracy better than 0.1%.
  • Continuous check of vital stored data for safety reasons.

9107B 本质安全栅技术参数

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特 性
安全栅类型 Galvanic Isolator
环 境
工作温度 -4 to 140 F (-20 to 60 C)
更多规格
ATEX 认证 DEKRA 11ATEX0247 X
深度 4.09 inch (104 mm)
环境或防爆等级 IP20
FM 调频许可 0003044327-C
高度 4.29 inch (109 mm)
ISC 兼容 1000 milliamps
安装方案 Din Rail Mounted
其它 DEK 11.0088X
产品类别 Intrinsic Safety Barriers
UL 认证 UL 61010-1
VOC 合规 32 volts
重量 0.5513 lbs (0.2500 kg)
宽度 0.9252 inch (23.5 mm)

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