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Copy| Product Name | Horner HE800ADC010 / HE800ADC020 SmartStack Analog Input Modules |
| Item NO. | 2906918 |
| Weight | 0.1 kg = 0.2205 lb = 3.5274 oz |
| Category | GE |
| Brand | GE |
| Creation Time | 2026-09-09 |
Two-channel, 12-bit SmartStack analog inputs for selectable voltage or current signal acquisition.
Horner HE800ADC010 and HE800ADC020 are two-channel SmartStack analog input modules with 12-bit successive-approximation conversion. The ADC010 version accepts selectable voltage signals, while the ADC020 version accepts selectable current signals.
HE800ADC010 supports four voltage ranges per channel, and HE800ADC020 supports 0 to 20 mA or ±20 mA ranges. Both use removable spring-clamp terminals, have digital filtering, and use the controller scan time for conversion updates.
| Item | HE800ADC010 | HE800ADC020 |
|---|---|---|
| Signal type | Voltage analog input | Current analog input |
| Input channels | 2 | 2 |
| Input ranges | ±10.23 VDC, ±5.11 VDC, 0 to +10.23 VDC, 0 to +5.11 VDC | 0 to 20.47 mA nominal; ±20.47 mA |
| Resolution / converter | 12-bit / successive approximation | 12-bit / successive approximation |
| Input impedance | 10 MΩ below 12 VDC; 6 MΩ above 12 VDC nominal | 100 Ω below 12 VDC; clamped at 12 VDC |
| Maximum error at 25 °C | 0.05% full scale | 0.05% full scale |
| Temperature error | 0.005% / °C outside 25 °C | 0.005% / °C outside 25 °C |
| Operating conditions | 0 to 60 °C; 5 to 95% non-condensing | 0 to 60 °C; 5 to 95% non-condensing |
| Steady-state power | 0.09 W (4.1 mA at 24 VDC) | 0.09 W (4.1 mA at 24 VDC) |
| Terminal type | Removable spring clamp | Removable spring clamp |
| Additional limit | 350 VDC maximum over-voltage | 35 mA maximum continuous overcurrent |
Each voltage channel can be configured independently in the module setup. Select the range matching the connected voltage signal, then confirm controller scaling against the official conversion-factor table.
The datasheet lists conversion factors of 0.00015625 for 0 to +5 VDC and 0.0003125 for 0 to +10 VDC.
Each current channel can be configured independently for 0 to +20 mA or -20 to +20 mA operation. Confirm the chosen range and field-loop arrangement together before commissioning.
The official current conversion factor is 0.000625 for both listed ranges.
HE800ADC010 is the voltage-input version, while HE800ADC020 is the current-input version. Confirm the field signal type and required controller scaling before selecting either module.
No. HE800ADC010 and HE800ADC020 have different input signal types and ranges. A replacement must match the installed model and the connected field device.
For HE800ADC010 or HE800ADC020, verify the selected per-channel range, field wiring, and controller conversion factor before changing program logic.
The HE800ADC010 and HE800ADC020 datasheets specify shielded twisted-pair wiring and show the shield terminals. In severe applications, they recommend direct shield connection to the panel ground block.
HE800ADC010 and HE800ADC020 provide digital filtering through the Filter Constant. Review that setting together with cable routing, grounding, and field wiring.
Before replacing HE800ADC010 or HE800ADC020, de-energize the controller and connected equipment, then follow the relevant official wiring diagram and electrical safety precautions.
Moore Automation supplies industrial automation parts for maintenance and replacement planning, including PLC, DCS, HMI, drive, and related automation components.
Moore Automation Sales Team
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