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1794-IF4I Flex IO Isolated Analog Input Module
1794-IF4I Specification
Conversion Type:Sigma Delta
Part Number/Catalog No.:1794-IF4I
Product Description:Flex IO Isolated Analog Input Module
No. of inputs:Four (4); isolated
Operating Temperature:0 to 55 C (32 to 131 F)
Storage Temperature:–40…85 °C (–40…185 °F)
Vibration:5g @ 10 to 500 Hz
Operating Shock:30 g
Thermal dissipation, max:6.8 BTU/hr @ 31.2V DC
Power dissipation, max:2.0 W @ 31.2V DC
Inputs:4 Isolated
Resolution:16 bits
Input Current Terminal:4 to 20mA
Input Voltage Terminal:+/- 10V
FlexBus Current:50mA
1794-IF4I Description
The 1794-IF4I is an isolated analog input module designed for industrial
automation applications. This 24V DC module features four (4) differential-ended,
isolated inputs and includes a power and status indicator for easy monitoring. It is
compatible with several terminal base units, such as the 1794-TBT, 1794-TBT3S,
1794-TB3, 1794-TB3S, 1794-TBNF, and 1794-TBN, ensuring versatile integration
into various systems.
The module offers a 16-bit unipolar resolution and 15-bit + bipolar resolution, providing
high precision for analog signal processing. It has an open-type enclosure and can be
mounted using either a DIN rail or a panel, making it adaptable to different installation
requirements. The 1794-IF4I utilizes a sigma-delta input conversion method, with an input
conversion rate of 2.5 to 7.5 milliseconds across all channels. It arrives factory-calibrated
but can be recalibrated as needed.
With an accuracy of 0.1% full scale at 25°C for both voltage and current inputs, the module
ensures reliable performance. The voltage input accuracy accounts for gain, repeatability, offset,
and nonlinearity errors. Additionally, the module operates with a Flexbus current of 50 mA and
a Flexbus voltage of 5V DC, making it a dependable choice for industrial automation systems
requiring precise analog input processing.
Welcome to contact→【Sales Manager】:Lisa
Please note that here is only part of the model, if you have the need, please contact us.
Packing & Shipping
1. All the goods will be tested before shipment.
2. New and origin factory individual sealed inner box
3. We can ship to you by DHL/TNT/UPS/EMS/Fedex..
4. Pls contact us directly and we will ship as your requirement.
5. We will ship the items within 3 working days after the payment is reached
FAQ:
1. Are your product brand-new and original?
Yes,100% brand-new and original products.
2.How long is the quality guarantee for your products?
All our products with 1 year warranty.
3.When will you delivery the goods?
With stock, we will arrange delivery in about 3 to 5 days; without stock,
it will take relatively
long time, but it won't be too long, it mainly depends on order quantity.
4.What are your terms of payment?
Generally through T/T, western union and PayPaL.
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