Overview
Configured for discrete field signal acquisition and relay-level output switching in ABB FAU810 base I/O architecture, the ABB C87-11006 (C10-12010 I/O module) provides direct physical/electrical execution of 8-channel digital input and 8-channel digital output interfacing within modular industrial control backplane systems.
Suffix Breakdown & Model Matrix
No validated manufacturer-published suffix decomposition is available for C87-11006 or C10-12010. The identification is treated as a fixed orderable module designation tied to the FAU810 base platform.
Hardware Specifications
| Parameter | Specification |
|---|---|
| ModelBrand | ABB C87-11006 |
| Origin | SWEDEN |
| Weight | 0.3 kg |
| Dimensions | 12.8 x 11.7 x 6.5 cm |
| OperatingTemp | -20 degC to +60 degC continuous |
| PowerConsumption | Approx 2.9 W (24 VDC, 120 mA) |
| Supply Voltage | 24 VDC +/-20% |
| Field Inputs | 8 x digital |
| Field Outputs | 8 x digital |
| Current Consumption | 120 mA |
| Galvanic Isolation | 500 VDC field-to-bus |
| Storage Temperature | -40 degC to +85 degC |
| Humidity | 10% to 95% RH non-condensing |
Backplane Bus Communication and IO Density Scaling (ABB Industrial Control Architecture)
The module integrates into ABB modular control backplane structures where deterministic scan cycles govern input sampling and output update timing. Channel density scaling is achieved through fixed 8DI/8DO segmentation, enabling uniform mapping across rack-level addressing. Galvanic isolation at 500 VDC between field and bus domain reduces cross-domain interference during mixed digital switching operations. Firmware-level compatibility is dependent on FAU810 base controller revision, with configuration parameters typically synchronized through backplane-resident system registers. Field wiring architecture supports standard 24 VDC sourcing/sinking configurations for distributed control termination.
Frequently Asked Questions
Q: Is the C87-11006 hot-swappable within the FAU810 rack?
A: The module does not define inherent hot-swap capability. Replacement is dependent on system-level backplane design and typically requires power isolation before insertion or removal.
Q: What is the electrical impact of full channel activation on supply loading?
A: With 120 mA at 24 VDC nominal input, total module consumption remains approximately 2.9 W under full operational load, excluding external field device currents.
Q: What does the 500 VDC galvanic isolation represent in field wiring practice?
A: It defines isolation between field I/O circuits and internal bus electronics, limiting fault propagation and reducing susceptibility to ground potential differences.
Field Installation Guidelines
Install the module on a standard DIN rail within an ABB FAU810 compatible enclosure. Ensure 24 VDC supply is de-energized prior to insertion. Maintain correct polarity on supply terminals and verify field wiring segregation between input and output channels. Shielded cables should be grounded at a single control cabinet reference point to avoid ground loop formation. Avoid routing I/O conductors parallel to high-voltage switching lines. Confirm backplane seating alignment to prevent connector pin stress during insertion.
ABB Top Products
Customers Also Viewed
Contact: Manski Wong +86 18030205725 manski@cambia.cn
Reviews
There are no reviews yet.