FLEX 5000 8-Channel Analog Input Module
Model Number:5094-IF8
| Sales | Phone/Whatsapp | |
| Jim Pei | [email protected] | +86 18020776782 |
| Model Number | 5094-IF8 |
| Analog inputs | 8 single-ended |
| Voltage input ranges | ±10 V / 0–10 V / 0–5 V |
| Current input ranges | 0–20 mA / 4–20 mA |
| Voltage input impedance | Greater than 1 MΩ |
| Current input impedance | 250 Ω typical |
| ADC configuration | Two 24-bit multiplexed sigma-delta converters |
| Bipolar voltage resolution at 10 Hz | Less than 320 µV/count over ±10.5 V |
| Unipolar 10 V resolution at 10 Hz | Less than 160 µV/count over 0–10.5 V |
| Unipolar 5 V resolution at 10 Hz | Less than 80 µV/count over 0–5.25 V |
| Current resolution at 10 Hz | Less than 0.32 µA/count |
| Calibrated voltage accuracy at 25 °C | 0.05% of full scale |
| Calibrated current accuracy at 25 °C | 0.05% of full scale |
| Voltage accuracy drift | 28 ppm/°C |
| Current accuracy drift | 47 ppm/°C |
| Scan time per channel | 360 µs |
| Scan time per module | 1.4 ms |
| Minimum RPI condition | 0.2 ms with one channel enabled and 62.5 kHz notch |
| Selectable notch frequencies | 5 / 10 / 15 / 20 / 50 / 60 / 100 / 200 / 500 / 1,000 / 2,500 / 5,000 / 10,000 / 15,625 / 25,000 / 31,250 / 62,500 Hz |
| Input digital filter | First-order lag, 0–32,767 ms |
| Overvoltage protection | ±32 V DC, voltage and current modes |
| Overcurrent protection | ±30 mA in current mode |
| Voltage open-circuit detection | Less than 2 s, positive full-scale indication |
| 4–20 mA open-circuit detection | Less than 1 s |
| Data format | IEEE 754, 32-bit floating point |
| Backplane power voltage | 15 V DC |
| Maximum backplane current | 70 mA |
| Sensor actuator power voltage | 18–32 V DC |
| Maximum sensor actuator current | 120 mA |
| Maximum power dissipation | 3.5 W in current mode |
| Isolation voltage | 250 V continuous, basic insulation, system to field |
| Channel isolation | No isolation between individual input ports |
| Normal-mode noise rejection | 65 dB at 50/60 Hz, notch-filter dependent |
| Minimum Order Quantity | 1 Piece |
| Price | Contact for Jim |
| Packaging Details | Original new Factory Sealed |
| Delivery Time | 3–7 Days |
| Payment Terms | T/T |
| Shipping Method | DHL / FedEx / UPS / TNT |
| Supply Ability | In stock |
Allen-Bradley 5094-IF8 is a FLEX 5000 analog input module for voltage and current signals. It provides eight single-ended inputs. The module uses multiplexed sigma-delta conversion and supplies floating-point input data. Configurable notch and digital filters adapt acquisition to the signal requirements. Input protection and channel diagnostics support dependable field-signal acquisition.
The 5094-IF8 brings analog instrumentation into a compatible FLEX 5000 distributed I/O station. Engineering-unit scaling simplifies the controller interface. Channel alarms help the control application recognize abnormal measurements. The module requires the appropriate mounting base and removable terminal block, which are ordered separately. Select the terminal arrangement and shield connections to suit the installation.
Acquire supported voltage or current signals from field transmitters in a compatible FLEX 5000 I/O station.
Choose notch and digital-filter settings to balance response time and rejection of unwanted signal variation.
Use channel status, input timestamps and data alarms within the controller application to evaluate measurement quality.
The module allows HART handheld compliance, but it is not the isolated HART communication module. Confirm the required HART data path before selecting it.
No. The mounting base and removable terminal block are purchased separately. Confirm the required terminal style with the order.
Use the shielded wiring and shield-bar arrangement specified for the selected terminal base. Keep signal routing consistent with the installation instructions.
No. Individual input ports are not isolated from one another, and SA power is not isolated from the input ports.
The module supplies full-scale data with an overrange indication and the relevant uncertain or bad data status. Evaluate that status with the measurement.
Factory calibration is provided, and the module also supports the documented optional user calibration procedure.
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