產(chǎn)品簡介
倍加福變送器供電模塊維特銳銷售
倍加福變送器供電模塊接收普通或者智能變送器的4…20 mA信號的同時,為該變送器供電。該模塊將危險區(qū)的測量值(例如溫度、壓力、流量等)成比例的變送成電流信號送往安全區(qū)。
產(chǎn)品介紹
倍加福變送器供電模塊接收普通或者智能變送器的4…20 mA信號的同時,為該變送器供電。該模塊將危險區(qū)的測量值(例如溫度、壓力、流量等)成比例的變送成電流信號送往安全區(qū)。
二線制變送器的供電和信號從同一對導(dǎo)線上傳輸。智能型變送器不僅供電和傳輸普通的4…20mA信號,同時還將數(shù)字信號疊加在模擬信號上。
倍加福變送器供電模塊介紹:
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| | | Transmitter Power Supply with Trip Value (2/422 compatible) | | 3/422(2/422) | | | |
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| | | | | 1-channel isolated barrier, 2 trip relays, 2-wire SMART transmitters or current sources, Output 0/4 mA ... 20 mA and 2 trip amplifiers, Short-circuit proof outputs | |
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| | | Transmitter Power Supply with Trip Value (sls compatible) | | 3/422(sls/422) | | | |
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| | | | | 1-channel isolated barrier, 2 trip relays, 2-wire SMART transmitters or current sources, Output 0/4 mA ... 20 mA and 2 trip amplifiers, Short-circuit proof outputs | |
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| | | Transmitter Power Supply | | AH420 | | | |
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| | | | | HART communication for field devices of well-known manufacturers, Test sockets/HART communicaltion, 2-wire SMART transmitters or current sources | |
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| | | SMART Transmitter Power Supply | | ED2-STC4-Ex2 | | | |
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| | | | | 2-channel isolated barrier, 24 V DC supply, Input 2-wire SMART transmitters, Output 0/4 mA ... 20 mA or 1 V ... 5 V, Test sockets for HART | |
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| | | Transmitter power supplies | | EGT-101 | | | |
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| | | Transmitter Power Supply | | EU420 | | | |
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| | | | | HART communication for field devices of well-known manufacturers, Test sockets/HART communicaltion, 2-wire SMART transmitters or current sources |
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