The IC200ALG260 is a high-density analog input module from the VersaMax family, manufactured by GE Fanuc. It provides eight single-ended input channels arranged in a single group. Each channel accepts either current or voltage signals, offering great flexibility for system design. Specifically, it handles 4-20 mA current loops and ±10 VDC or 0-10 VDC voltage ranges. With 12-bit resolution, this module delivers reliable measurements for a wide range of industrial applications.
The IC200ALG260 converts analog signals to digital data with 12-bit resolution. For current mode, each count represents approximately 4 µA. For voltage mode (both bi-polar and unipolar), each step equals about 2.5 mV. Accuracy is rated at ±0.3% typical of full scale at 25°C, with a maximum of ±0.5%. Across the full operating temperature range of 0–60°C, accuracy remains within ±1%. The module's update rate is 0.4 ms, while the filter response time is 5.0 ms, effectively smoothing out electrical noise.
By default, the IC200ALG260 operates in voltage mode with a bi-polar range of ±10 VDC. However, you can reconfigure it for unipolar voltage (0-10 VDC) or current mode (4-20 mA) using the configuration parameters. Range select and mode select are the two primary configurable settings. These adjustments are made through the programming software, not via physical jumpers. This software-based configuration simplifies setup and reduces the risk of hardware errors.
The IC200ALG260 provides robust optical isolation between field wiring and the backplane. Continuous isolation is rated at 250 VAC, with a withstand rating of 1500 VAC for one minute. This protection safeguards the controller from voltage spikes and ground loops. The module draws a maximum backplane current of 130 mA at 5 VDC. It does not require an external power supply for normal operation, though external power may be needed if transceiver devices are connected. Notably, this module has no thermal derating feature, simplifying thermal management in your panel.
Input impedance varies by operating mode. In voltage mode, the IC200ALG260 presents a maximum impedance of 126 kΩ. In current mode, the impedance drops to a maximum of 200 Ω. Channel-to-channel crosstalk rejection is at least 30 dB, ensuring minimal interference between adjacent channels. All inputs are single-ended, meaning each measurement is taken with reference to a common ground. Consequently, the module has lower resistance to electromagnetic interference (EMI). For best performance, implement proper noise cancellation and signal conditioning before terminating signals.
The IC200ALG260 includes built-in diagnostics for reliable operation. It monitors for loss of internal power and can report this condition to the controller. When a module error occurs, you can configure the response. The module can either hold the last valid state or go to a predefined safe value for each channel. This flexibility prevents unexpected process behavior during fault conditions. Additionally, the module's diagnostic data is accessible through the programming software, aiding in root cause analysis.
Two front-panel LEDs provide clear visual status updates. The green INT PWR LED indicates that field power for the analog field-side circuits is present. The green OK LED confirms that backplane power is active and the module is communicating properly. These LEDs allow operators to quickly assess module health at a glance. For example, if the OK LED is off, it signals a loss of backplane power or a module fault. This immediate feedback speeds up on-site troubleshooting.
The IC200ALG260 requires a termination carrier for field wiring connections. Compatible carriers include terminal-style units such as IC200TBM001, IC200TBM002, and IC200TBM005. Connector-style carriers like IC200CHS003 are also available. Additionally, compact terminal-style carriers IC200CHS022 and IC200CHS025 work with this module. Since all inputs are single-ended, they share a common return. Use shielded twisted-pair cables to minimize noise pickup. Ground the cable shield at the source device whenever possible, or at the module if grounding at the source is not feasible.
The IC200ALG260 integrates seamlessly into any VersaMax PLC or distributed I/O system. It works with GE Fanuc controllers that support the VersaMax backplane. You can place this module in any slot within a VersaMax rack. No special addressing is required beyond standard I/O mapping. The module's software-based configuration allows for easy integration into new or existing systems. Its compact size and moderate power consumption make it a practical choice for space-constrained control cabinets.
The IC200ALG260 is well-suited for applications requiring multiple analog inputs. In water treatment, it monitors flow meters, level sensors, and pressure transmitters across a facility. In chemical processing, it reads temperature and pH sensors from various reaction vessels. Manufacturing lines use it to track torque, position, and strain gauge signals from multiple machines. Its 12-bit resolution provides adequate precision for most process control tasks. For system upgrades, this module offers a reliable replacement for older analog modules with enhanced diagnostics and software configurability.
IC200ALG260 analog input module (1 unit)
Module identification label
Configuration and installation guide (printed)
Note: Termination carriers, cables, and controllers are sold separately.
All orders are shipped via FedEx, UPS, or DHL. Standard packaging ensures secure transit. Please inspect the module upon arrival for any visible damage.
1. How many input channels does the IC200ALG260 have?
The IC200ALG260 provides eight analog input channels. All channels are single-ended and arranged in a single group.
2. What is the resolution of this analog input module?
This module delivers 12-bit resolution. For current mode, this is about 4 µA per count. For voltage mode, it is about 2.5 mV per count.
3. Can I use both current and voltage signals on different channels?
No. You select either current mode or voltage mode for the entire module. All eight channels operate in the same mode at any given time.
4. Does the IC200ALG260 require an external power supply?
For normal operation, the module draws power from the backplane. However, if you connect transceiver devices, you may need an external power source for them.
5. What diagnostics does the module support?
The IC200ALG260 detects loss of internal power. When an error occurs, you can configure it to either hold the last value or go to a predefined safe value for each channel.
| Brand Name | |
| Model No. | IC200ALG260 |
| Product Type | Analog Input Module |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
