GE IC660BBD025V Mark II Series DC 32-Circuit Source/Sink I/O Module Fast Shipping!

Frequently Asked Questions (FAQ)

What type of devices can be connected to the IC660BBD025V block?
It supports both 2-wire and 3-wire proximity switches for inputs and low-power output devices such as relays, lamps, and contactors.

Can this block be configured for both input and output use on the same unit?
Yes, each of the 32 circuits can be independently configured as an input, output, or output with feedback.

Is the IC660BBD025V compatible with 5V TTL logic levels?
Yes, it is TTL-compatible and can operate properly with a 5V DC supply in addition to 12V and 24V levels.

What is the recommended method for resetting a faulted output circuit?
To reset a failed circuit due to an overload, either cycle the block’s power or issue a “CLEAR FAULTS” command from a handheld monitor or bus controller.

How is short circuit protection handled by this I/O block?
Each circuit includes a self-resetting protection feature that shuts off the output if current exceeds 5A for more than 1 ms.

How are the operating states indicated on the unit?
The block uses a combination of unit-level and per-circuit LEDs to indicate status, faults, forced states, and communication health.

What environmental conditions must be maintained for safe operation?
The block should operate within 0°C to +60°C and be housed in a clean, dry enclosure with sufficient airflow.

Is the IC660BBD025V block suitable for use in redundant or duplex systems?
Yes, it supports various redundancy modes including standby, duplex, and GMR, which can be configured via handheld monitor or bus controller.