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- 產(chǎn)品名稱：Yokogawa Analog Input Module NFAV142-S51
- 產(chǎn)品型號：NFAV142-S51
- 產(chǎn)品展商：Yokogawa
- 產(chǎn)品文檔：無相關(guān)文檔
簡單介紹
Yokogawa Analog Input Module NFAV142-S51, Yokogawa Analog Input Module NFAV142-S51, 4 to 20mA, 16-channel, Non-Isolated.
產(chǎn)品描述
Manufacturer: Yokogawa Electric Corporation
STARDOM
FCN, FCN-500, FCN-100, FCN-RTU, FCJ
Yokogawa Analog Input Module NFAV142-S51
Standard Specifications Yokogawa Analog Input Module NFAV142-S51
Current/Voltage Input Modules (Non-Isolated)
These modules mainly receive 4 to 20 mA DC
or 1 to 5 V DC normalized signals from 2-wire/4-wire transmitters.
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Items
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Specifications
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Model
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NFAI141 (*3) (*5)
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NFAV141
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NFAV142
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Number of input channels
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16, non-isolated
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16, non-isolated
(differential input)
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16, non-isolated
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Input signal
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4 to 20 mA
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1 to 5 V (allowable common
mode voltage ±1 V or less)
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-10 to 10 V
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Allowable input current/voltage
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27 mA
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±7.5 V
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±13 V
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Overcurrent protection
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Provided
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—
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—
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Input resistance
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Power ON
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250 Ω (*1)
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1 MΩ or more
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1 MΩ or more
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Power OFF
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500 kΩ or more
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340 kΩ or more
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660 kΩ or more
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Accuracy
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±0.1% of full scale
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Data refresh cycle
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10 ms
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Input step response time
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100 ms
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Transmitter power supply
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22.8 to 26.4 V (output current
limit: 27 mA) (*2)
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—
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—
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Setting of 2-wire or 4-wire
transmitter
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For each channel by setting pin
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—
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—
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Temperature drift
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Max. ±0.01%/°C
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Maximum current consumption
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310 mA(5 V DC)
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350 mA (5 V DC)
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350 mA (5 V DC)
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450 mA (24 V DC)
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—
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—
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Weight
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0.2 kg
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0.2 kg
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0.2 kg
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External connection
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Pressure clamp terminal, MIL connector cable
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HART Communication(*4)
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Available
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—
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—
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Models and Suffix Codes Yokogawa Analog Input Module NFAV142-S51
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Description
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Model
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NFAV142
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Analog Input Module (-10 to +10V, 16-channel, Non-Isolated)
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Suffix Codes
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-S
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Standard type
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5
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With no explosion protection
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E
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With explosion protection
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0
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Basic type
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1
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With ISA Standard G3 option
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OptionCodes
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/A4S00
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With Pressure Clamp Terminal Block for Analog [Model: NFTA4S-00]
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/A4S10
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With Pressure Clamp Terminal Block for Analog (surge absorber) [Model: NFTA4S-10]
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/CCC01
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With Connector Cover for MIL Cable [Model: NFCCC01]
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