Acquires fifteen current-loop signals for the VersaMax modular I/O station.
Key Information
IC200ALG264L is the L-revision execution of the IC200ALG264 VersaMax analog input module. Emerson lists the base model as a 15-channel current input module with 15-bit conversion.
Channel range, field power, common arrangement, scaling and carrier termination must be taken from the installed configuration and manual. The L suffix remains part of the replacement identity.
Functions
Converts connected analog currents with the documented 15-bit module architecture.
Presents channel data to the controller through the VersaMax backplane and configured I/O map.
Maintains a compact multi-channel acquisition point for process and machine signals.
Specifications
| Manufacturer | Emerson / legacy GE Fanuc |
|---|---|
| Exact model | IC200ALG264L |
| Base catalog number | IC200ALG264 |
| Product family | VersaMax Modular I/O |
| Module function | Analog current input |
| Input count | 15 channels |
| Conversion architecture | 15 bit |
| Hardware revision | L |
| Configuration boundary | Range, scaling, carrier, field power and channel map |
Installation
- Export the hardware configuration and record every channel range, scaling, alarm limit and field-loop power source.
- Label all conductors and shields before removing the carrier or terminal assembly.
- Confirm polarity, common arrangement and loop current with the field isolated from unintended ground paths.
- Commission with a traceable current source and compare representative points at low, mid and high values.
Lifecycle
- Keep the L suffix, carrier type, terminal style and channel map in the spare record.
- Retain as-left readings and scaling records so future drift can be separated from process or transmitter changes.
- Investigate shared power, common and shield faults when multiple channels move together.
About IndustryParts
https://www.industryparts.com/Analog replacements are reviewed channel by channel
IndustryParts prepares IC200ALG264L requests with the L revision, carrier, loop-power and scaling records visible.
- L revision retained
- Fifteen channels mapped
- Scaling evidence archived
FAQ
What channel data should accompany an IC200ALG264L enquiry?
Provide the configured range, scaling, loop-power source, common arrangement, shield practice and active channel list.
Can IC200ALG264L replace another IC200ALG264 revision automatically?
Do not assume this; confirm the L suffix, controller release, carrier, terminal hardware and site qualification.
How can a field-loop fault be separated from an IC200ALG264L fault?
Measure loop current at the terminal, use a traceable simulator and compare one suspect channel with a known-good channel.
What is important when moving IC200ALG264L wiring?
Preserve channel numbers, polarity, commons and shields, and prevent powered-loop conductors from contacting adjacent terminals.
What acceptance record is useful after IC200ALG264L replacement?
Save injected-value results, raw counts or engineering values, controller diagnostics and the restored channel configuration.
