Allen-Bradley 80190-380-01-R Input Module
Configured for digital signal conditioning and direct physical signal acquisition in Allen-Bradley PLC control chassis, the Allen-Bradley 80190-380-01-R ( 80190-380-01-R Digital Input Module) provides direct physical/electrical execution. The hardware processes field contact closures and rectifies discrete input lines across 8 isolated channels, converting field voltage states into internal backplane logic signals.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 80190-380-01-R |
| Brand | Allen-Bradley |
| Origin | USA |
| Weight | 0.51 lbs (0.23 kg) |
| Dimensions | 120 mm x 70 mm x 45 mm |
| Operating Temp | 0 to +60 deg C |
| Power Consumption | 24 VDC Nominal |
| Input Type | Digital Input / Rectifier Board |
| Channel Count | 8 Channels |
| Current Consumption | 5 mA per channel |
Backplane Bus Latency & I/O Density Scaling
The Allen-Bradley 80190-380-01-R printed circuit board integrates high-speed bus communication interfaces designed to minimize latency during high-density I/O scan cycles. The onboard signal rectification circuitry ensures rapid opto-isolation and filtering of 24 VDC discrete field inputs, stabilizing high-speed transients before committing state transitions to the controller backplane memory. Its physical trace geometry and component placement support deterministic scan execution, preventing logic jitter during simultaneous channel state switching across industrial EtherNet/IP or backplane network topologies.
Frequently Asked Questions
Q: What is the input current load per channel for the 80190-380-01-R module?
A: Each discrete channel draws 5 mA nominal at 24 VDC, providing sufficient load to drive dry contacts while maintaining low thermal dissipation across the board.
Q: Can this board be replaced while the system rack is powered up?
A: No, power to the rack backplane and field wiring terminals must be isolated prior to insertion or removal to prevent damage to edge connectors and onboard voltage rectifiers.
Q: What are the primary structural mounting requirements for this module?
A: The board installs into a dedicated slot within the compatible PLC rack chassis, securing via standard card guide rails to maintain backplane pin alignment.
Field Installation Guidelines
- Power Down System: De-energize all 24 VDC field wiring and rack backplane power sources prior to inserting or removing the circuit board assembly.
- ESD Precautions: Wear a grounded wrist strap attached to the chassis frame before handling the PCB to protect onboard semiconductor components from static discharge.
- Card Guide Alignment: Align the printed circuit board edges with the chassis slot card guides, sliding the module firmly until the rear edge connector seats fully into the backplane socket.
- Grounding and Shielding: Ensure all field input wiring shields are terminated to a single-point earth ground lug on the chassis frame to suppress high-frequency electrical noise.
- Wiring Inspection: Verify field contact polarity and confirm terminal block torques meet standard industrial enclosure specs before re-applying power.
Allen-Bradley 80190-380-01-R Input Module
Allen-Bradley 80190-380-01-R Input Module
Configured for digital signal conditioning and direct physical signal acquisition in Allen-Bradley PLC control chassis, the Allen-Bradley 80190-380-01-R ( 80190-380-01-R Digital Input Module) provides direct physical/electrical execution. The hardware processes field contact closures and rectifies discrete input lines across 8 isolated channels, converting field voltage states into internal backplane logic signals.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 80190-380-01-R |
| Brand | Allen-Bradley |
| Origin | USA |
| Weight | 0.51 lbs (0.23 kg) |
| Dimensions | 120 mm x 70 mm x 45 mm |
| Operating Temp | 0 to +60 deg C |
| Power Consumption | 24 VDC Nominal |
| Input Type | Digital Input / Rectifier Board |
| Channel Count | 8 Channels |
| Current Consumption | 5 mA per channel |
Backplane Bus Latency & I/O Density Scaling
The Allen-Bradley 80190-380-01-R printed circuit board integrates high-speed bus communication interfaces designed to minimize latency during high-density I/O scan cycles. The onboard signal rectification circuitry ensures rapid opto-isolation and filtering of 24 VDC discrete field inputs, stabilizing high-speed transients before committing state transitions to the controller backplane memory. Its physical trace geometry and component placement support deterministic scan execution, preventing logic jitter during simultaneous channel state switching across industrial EtherNet/IP or backplane network topologies.
Frequently Asked Questions
Q: What is the input current load per channel for the 80190-380-01-R module?
A: Each discrete channel draws 5 mA nominal at 24 VDC, providing sufficient load to drive dry contacts while maintaining low thermal dissipation across the board.
Q: Can this board be replaced while the system rack is powered up?
A: No, power to the rack backplane and field wiring terminals must be isolated prior to insertion or removal to prevent damage to edge connectors and onboard voltage rectifiers.
Q: What are the primary structural mounting requirements for this module?
A: The board installs into a dedicated slot within the compatible PLC rack chassis, securing via standard card guide rails to maintain backplane pin alignment.
Field Installation Guidelines
- Power Down System: De-energize all 24 VDC field wiring and rack backplane power sources prior to inserting or removing the circuit board assembly.
- ESD Precautions: Wear a grounded wrist strap attached to the chassis frame before handling the PCB to protect onboard semiconductor components from static discharge.
- Card Guide Alignment: Align the printed circuit board edges with the chassis slot card guides, sliding the module firmly until the rear edge connector seats fully into the backplane socket.
- Grounding and Shielding: Ensure all field input wiring shields are terminated to a single-point earth ground lug on the chassis frame to suppress high-frequency electrical noise.
- Wiring Inspection: Verify field contact polarity and confirm terminal block torques meet standard industrial enclosure specs before re-applying power.
