Description
NI-9227 Isolated Analog Input Module
- Area Classification:Intrinsically Safe, Non-incendive for CSA and FM
- Certifications:CSA, FM, ATEX, IECEx, CUTR, PED, UL, Peso, KGS, INMETRO, NEPSI, ANZEx
- Communication Protocol:HART, 4-20mA Analog
- Data Interface:Wired
- Diagnostics:Yes
- Input Signal:Electric
- Max Outlet Pressure:101 psig
- Mounting Type:Integral Mounted
- Operating Temperature:Standard Temperature, High Temperature
- Position Control:Throttling Control, On/Off
- Power Source:Local
- Process Control:Flow, Pressure, Temperature, Level
- Supply Media:Air, Non Corrosive Gas
- Other Configurations:Contact your local Emerson business partner or sales office to learn about additional specifications or options for this product.
Analog Input Signal: 4-20 mA DC, nominal; split ranging available
Minimum Voltage: Voltage available at instrument terminals must be 8.5 volts for analog control, 9.0
volts for HART communication
Maximum Voltage: 30 volts DC
Minimum Control Current: 4.0 mA (below 3.5 mA may cause microprocessor restart)
Overcurrent Protection: Input circuitry limits current to prevent internal damage
Reverse Polarity Protection: No damage occurs from reversal of loop current
Output Signal
Pneumatic signal as required by the actuator, up to full supply pressure
Minimum Span: 0.5 bar (7 psig)
Maximum Span: 7 bar (101 psig)
Action: Single Acting, direct
Please contact Sunny sales@xiongbagk.cn for the best price.
➱ sales manager: Sunny
➱ email mailto: sales@xiongbagk.cn
➱ Skype/WeChat: 18059884797
➱ phone/Whatsapp: + 86 18059884797
➱ QQ: 3095989363
➱ Website:www.sauldcs.com
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