1771-IFE Allen-Bradley PLC-5 Analog Input Module
$123.00
$320.00
Description
Allen-Bradley 1771-IFE PLC-5 Analog Input Module
Configured for analog voltage and current signal acquisition in PLC-5 I/O chassis systems, the Allen-Bradley 1771-IFE (1771-IFE Analog Input Module) provides direct physical/electrical execution for converting field analog signals into PLC-5 controller data through block transfer communication.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1771-IFE |
| Brand | Allen-Bradley / Rockwell Automation |
| Origin | USA |
| Weight | 0.95 lbs |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | 2.5 W |
| Product Line | PLC-5 |
| Module Type | Analog Input Module |
| Mounting Type | Rack Mount |
| Input Channels | 16 single-ended inputs or 8 differential inputs |
| Input Type | Voltage / Current |
| Resolution | 12 Bit |
| Input Voltage Ranges | -5 to 5 VDC, 0 to 5 VDC, 1 to 5 VDC, -10 to 10 VDC, 0 to 10 VDC |
| Input Current Ranges | -20 to 20 mA, 0 to 20 mA, 4 to 20 mA |
| Backplane Current | 500 mA (rated), 750 mA listed configuration value |
| Communication Interface | Block Transfer Interface |
| Voltage Mode Overvoltage Rating | 200 V |
| Current Mode Overvoltage Rating | 8 V |
| Thermal Dissipation | 8.52 BTU per Hour |
| Compatible Chassis | Bulletin 1771 I/O Chassis |
PLC-5 Analog Signal Processing Characteristics
The 1771-IFE analog input module performs voltage and current signal conversion for PLC-5 control architectures. The module supports configurable single-ended and differential input arrangements, allowing connection to analog field transmitters and measurement devices.
The module uses block transfer communication between the I/O chassis and PLC-5 processor. The analog conversion path provides 12 Bit resolution for controller data processing and supports multiple voltage and current input ranges.
For Allen-Bradley PLC-5 hardware integration, the module operates with established backplane bus communication behavior and I/O density scaling within Bulletin 1771 rack configurations.
Frequently Asked Questions
Q: How many analog input channels does the 1771-IFE provide?
A: The module provides 16 single-ended analog inputs or 8 differential analog inputs depending on the configured input mode.
Q: What types of analog signals can the 1771-IFE process?
A: The module processes voltage inputs and current inputs, including 4-20 mA, 0-20 mA, and -20 to 20 mA ranges.
Q: What communication method does the 1771-IFE use with PLC-5 controllers?
A: The module communicates with PLC-5 processors through the block transfer interface of the Bulletin 1771 I/O system.
Field Installation Guidelines
Install the 1771-IFE module in a compatible Bulletin 1771 I/O chassis slot and verify rack addressing before applying power. Ensure the module seating connection is fully engaged with the chassis backplane.
Use appropriate analog signal wiring practices, including separation between low-level analog cables and high-current switching conductors. Connect cable shields according to plant grounding standards to reduce electromagnetic interference.
Verify input signal type selection before connecting field devices. Voltage and current wiring must match the configured input range to prevent measurement errors or input circuit stress.
Maintain ESD protection procedures during module handling, installation, and replacement activities.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
Featured
Complementary products
Express Delivery
Fast shipping for your urgent needs.
Large Inventory
Extensive stock ensures quick availability.
Premium Quality
Genuine, high-grade PLC & DCS components.
24/7 Customer Support
Reliable service for clients worldwide.