1 year warranty
The IC694ALG221 is a 4-channel differential analog current input module manufactured by GE Fanuc for the RX3i PacSystem programmable automation controller platform. This module accepts standard industrial current signals with two selectable input ranges: 4-20 mA (factory default) or 0-20 mA. The module features hardware range jumpers for channels 1-2 and channels 3-4, allowing flexible configuration of input ranges. Each channel provides 12-bit resolution with a fast conversion speed of 0.5 milliseconds per channel, enabling a 2-millisecond update rate. The IC694ALG221 incorporates optical isolation between field wiring and backplane to protect against electrical noise and supports operation with up to 200 V common-mode voltage. It is hot-swappable and compatible with all RX3i CPUs. Typical applications include interfacing with transmitters, signal conditioners, and other analog measurement devices for process monitoring and closed-loop control.
Item Details
- Brand Name: GE Fanuc
- Manufacturer: GE Intelligent Platforms (now Emerson Automation)
- Item Type Name: Analog Current Input Module
- Product Family / Series: RX3i PacSystem
Product Specifications
- number_of_channels: 4
- input_type: Differential current input
- input_ranges: 4-20 mA (default) or 0-20 mA
- resolution: 12 bits
- conversion_resolution: 4 µA at 4-20 mA, 5 µA at 0-20 mA
- accuracy: 0.1% full scale + 0.1% reading
- conversion_speed: 0.5 ms per channel
- update_rate: 2 ms
- isolation_type: Optical isolation
- common_mode_voltage: Up to 200 V
- backplane_power_5V_DC: 25 mA (0.125 W)
- backplane_power_24V_DC_isolated: 100 mA (2.4 W)
- hot_swappable: Yes
- slot_requirement: Single slot
Additional Details
- Configuration: Range jumpers for channels 1-2 and channels 3-4
- Compatibility: Compatible with all RX3i PacSystem CPUs
- Applications: Interfacing with transmitters, signal splitters, isolators, converters for analog system monitoring and control
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.
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