The Allen-Bradley 2080-IF4 is a 4-channel analog input plug-in module for Micro800 series controllers. Brand new original surplus components are ready for immediate deployment with global shipping options. Secure your automation system spare parts today.
The Allen-Bradley 2080-IF4, also cataloged as the 2080-IF4 Analog Plug-in Module, operates as a dedicated hardware component for converting continuous field voltage and current signals within Micro800 programmable controller architectures. The module directly installs into the host chassis backplane interface to provide raw physical data digitizing.
Hardware Specifications
Parameter
Specification
Model
2080-IF4
Brand
Allen-Bradley / Rockwell Automation
Origin
USA
Weight
0.9 kg
Dimensions
3.5 x 13 x 14.5 cm
Operating Temp
-20 to +65 deg C
Power Consumption
Bus powered via backplane interface
Module Type
Analog Plug-in Module
System Integration
Micro830 / Micro850 PLC Platforms
Input Channels
4 Single-ended
Resolution
16-bit
Signal Ranges
0-10 VDC, 0-20 mA
Discontinued Date
June 30, 2016
Deterministic Micro800 Expansion & I/O Density Scaling
The component interfaces via the specialized controller plug-in slot, maintaining a zero-footprint form factor that prevents overall control cabinet expansion. Data exchange across the internal backplane bus communication link occurs via synchronized system task cycles, executing real-time data updates directly to the CPU process image table.
This high-density configuration enables single-ended field processing for up to four distinct transmitters without modifying the primary DIN-rail footprint. Software parameterization executed via Connected Components Workbench controls internal filtering and raw signal representation limits across the 0 to 65535 count scale.
Frequently Asked Questions
Q: Does the 2080-IF4 module require an external 24 VDC power supply connection for signal conversion?
A: No. The hardware draws all operating current directly from the host Micro800 controller backplane bus. Field transmitters in current loop configurations may require independent loop power depending on wiring topologies.
Q: Can channels be mixed with voltage and current inputs simultaneously?
A: Yes. The hardware configuration allows individual software channel scaling and signal type definition, allowing concurrent wiring of 0-10 VDC and 0-20 mA circuits across separate terminals.
Field Installation Guidelines
Insertion Protocols: Remove all operational power from the host controller chassis prior to inserting or extracting the plug-in module to prevent internal backplane bus interface faults.
Terminal Wiring Restrictions: Utilize solid or stranded wire with a cross-section range matching the integrated clamp terminal blocks. Secure all connections to avoid intermittent open-circuit faults on low-level 4-20 mA or 0-10 VDC lines.
Shielding Terminations: Connect analog cable shields to dedicated chassis ground points at the controller side only. Ensure signal lines are segregated from high-voltage AC lines to mitigate electromagnetic noise coupling.
The Emerson KJ3209X1-BA1 12P3905X012 VE4002S2T1B1, also cataloged as the KJ3209X1-BA1 12P3905X012 VE4002S2T1B1 DeltaV Discrete Input Card, operates as a dedicated hardware component for binary status signal acquisition and digital channel processing within DeltaV distributed control architectures.
Hardware Specifications
Parameter
Specification
Model
KJ3209X1-BA1 12P3905X012 VE4002S2T1B1
Brand
Emerson
Origin
USA
Weight
0.2 kg
Dimensions
16.8 x 8.7 x 4.4 cm
Operating Temp
0 deg C to 60 deg C
Power Consumption
24 VDC nominal
Process Loop Integration and Signal Isolation
The module processes binary field inputs through dedicated input filtering channels while maintaining channel-to-channel isolation to prevent electrical interference across loops. The internal circuitry supports 4-20 mA HART loop protocol integration for remote transmitter calibration and real-time diagnostic polling where applicable. Cold junction compensation (CJC) maintains auxiliary temperature measurement accuracy across ambient temperature shifts, while FOUNDATION Fieldbus and Profibus PA connectivity layers execute deterministic field device updates without loop degradation.
Frequently Asked Questions
Q: Does the module support live insertion and removal under power within the M-series subsystem?A: Yes. The hardware design permits online replacement of cards on powered carriers to maintain continuous operation of adjacent control loops.Q: How are field wiring errors isolated from internal processor components?A: Channel-to-channel galvanic isolation circuits prevent transient overvoltages from propagating across adjacent digital input channels or damaging internal logic planes.
Field Installation Guidelines
Mount the unit securely within designated carrier slots, ensuring that shielded signal cables terminate at the proper grounding bars to minimize electromagnetic interference. Verify loop supply voltage levels prior to terminal block connection to protect discrete input stages against overvoltage conditions.
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