Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Rockwell Automation / Allen-Bradley |
| Product Series | FLEX I/O |
| Model Number | 1794-IE8XOE4 |
| Product Type | Analog Combination I/O Module |
| Module Type | FLEX 8 Analog Inputs / 4 Analog Outputs Module |
| Number of Inputs | 8 Single-Ended Analog Inputs |
| Number of Outputs | 4 Single-Ended Analog Outputs |
| Input Signal Types | 0…10V DC, 0…20 mA, 4…20 mA |
| Output Signal Types | 0…10V DC, 0…20 mA, 4…20 mA |
| Input Resolution | 16-bit |
| Output Resolution | 14-bit |
| Isolation | Non-Isolated Channels |
| Nominal Supply Voltage | 24V DC |
| Input Voltage Range | 19.2 to 31.2V DC |
| Current Consumption | Approx. 140 mA @ 24V DC |
| FlexBus Current | Approx. 30 mA |
| Conversion Time | Approx. 8 ms |
| Communication Method | Block Transfer Read/Write (BTR/BTW) |
| Compatible Terminal Bases | 1794-TB2, 1794-TB3 Series |
| Status Indicators | Power and Module Status LEDs |
| Mounting Type | DIN Rail Mount |
| Enclosure Type | Open Style |
| Protection Rating | IP20 |
| Operating Temperature | -20°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 5% to 95% Non-Condensing |
| Shock Resistance | 30 G Operating |
| Vibration Resistance | 5 G at 10 to 500 Hz |
| Certifications | UL, CE, CSA, KC, Marine |
| Lifecycle Status | Active Mature |
| Dimensions | Approx. 94 x 94 x 53 mm |
| Weight | Approx. 0.20 – 0.30 kg |
| Typical Applications | Process Control, Distributed Analog I/O, Industrial Automation |
FAQ
FAQ
Q1: What is the Allen-Bradley 1794-IE8XOE4 used for?
A1: The 1794-IE8XOE4 is a FLEX I/O analog combination module designed for distributed industrial automation systems that require both analog input monitoring and analog output control.
Q2: How many analog channels does the 1794-IE8XOE4 provide?
A2: The module provides 8 single-ended analog input channels and 4 analog output channels in one compact FLEX I/O module.
Q3: Which analog signal types are supported by the 1794-IE8XOE4?
A3: The module supports voltage and current signals including 0…10V DC, 0…20 mA, and 4…20 mA ranges for both monitoring and control applications.
Q4: Does the 1794-IE8XOE4 support isolated channels?
A4: No. The module uses non-isolated single-ended analog channels, which are suitable for many standard industrial analog applications.
Q5: What communication method is used with the 1794-IE8XOE4?
A5: The module communicates through Block Transfer Read (BTR) and Block Transfer Write (BTW) instructions when connected to compatible Allen-Bradley controllers and FLEX adapters.
Q6: What are the common mounting options for the 1794-IE8XOE4?
A6: The module is designed for DIN rail mounting and installs onto compatible FLEX I/O terminal bases inside industrial control cabinets.
Q7: Is the 1794-IE8XOE4 suitable for industrial environments?
A7: Yes. The module supports industrial operating conditions with vibration resistance, shock protection, and operating temperatures from -20°C to 60°C.
Q8: What are the common applications of the 1794-IE8XOE4?
A8: Common applications include process automation, analog signal monitoring, distributed I/O systems, machine control, temperature regulation, and industrial process control systems.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
