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Item NO.:
D201127Lead Time:
1-2daysProduct Orgin:
USAShipping Port:
XiamenPayment:
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Metso D201127 Digital Input Module
Brand: METSO | Model number:D201127 |
Colour:new | Warranty: 12 months |
Lead Time:3-day working day | Country of origin: usa |
Price: Please contact us |
Product weight:1.0kg |
Packaging & Delivery
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
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Product Details
DI8N (DIGITAL INPUT UNIT, NPN) D20112710.1 USEThe DI8N is an eight−channel digital input unit used to read contact data, two−wire proximity switches or NPN type switches.The DI8N unit includes a channel−specific current−limited (40 mA) voltage supply.Signals with negative polarity (NPN) can be connected to the inputs.The unit can be parameterized to either digital input mode or pulse counter mode.
TECHNICAL SPECIFICATIONS10.2.1 Structure the size of the casing: 95 mm x 24 mm x 95 mm [H x W x D] weight: 90 g10.2.2 Field interfacesInputs DI8N D201127Number of channels 8Input impendance 1.7 kΩ (24 V), 2.2 kΩ (0 V)Channel−specific current limit 40 mAField voltage supplies [VS] 18...32 VDCMax. leakage current of field circuit 2 mADecision levels State 1: I > 4.5 mAState 0: I < 2.0 mAFiltering τ = 0.5 msPulse frequency < 400 HzParameterizable shortest pulse length 1...500 msParameterizable pulse hold time 0...1250 msMeasuring interval 1.0 msField circuit current supply Field power
SIGNAL LIGHTSThere are eight yellow signal lights on the unit, marked 0...7.The signal light is on when the input state of the channel in question is ’1’.10.5 FAULT BITSIn fault situations in which the process control server is not able to read a new measurementfrom the I/O unit, the default action is that the measurement freezes and the fault bit ’OLD’ isadded to it. Measurement processing and the operation of the ’OLD’ fault bit can becontrolled by using the ”Input fault control” (infcntrl) parameter of the configurationsymbol.
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This article is from the official website of Hong Kong Fenoux Automation Limited. If reprinted, please attach this link: https://www.fenoux.com/user/ Hong Kong Fenoux Automation Limited Our main products include DCS control system spare parts, PLC system spare parts, and robot system spare parts. Our advantageous brands include Allen Bradley, Bently Nevada, ABB, HIMA, Reliance, Bender, National Instruments, Emerson Ovation, Honeywell, Siemens, Allen Bradley, ICS Triplex, FOXBORO, Schneider, GE Fanuc, Motorola, HIMA, Prosoft, and other imported industrial components. Our main products serve a wide range of electronic, metallurgical, chemical, and power plants Industries such as steel mills, rubber, cement, machinery and equipment, and construction. |
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