1794-IF4I Flex IO Isolated Analog Input Module

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

 sales7@amikon.cn       86-18965423501   AMKPLC 

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.

Other more models:

Disclaimer
Plcnew sells new and surplus products and develops channels to purchase such products.
This site is not approved or endorsed by any of the listed manufacturers or trademarks.
Plcnew is not an authorized distributor, dealer or representative of the products displayed on this site.
All product names, trademarks, brands and logos used on this site are the property of their respective owners.
The description, illustration or sale of products under these names, trademarks, brands and logos is 

for identification purposes only and is not intended to indicate any affiliation with or authorization 

by any rights holder.