ABB CI502 1SAP220700R0001 Digital Input Module

FAQ

Q1: What is the primary function of the ABB CI502 module?
It provides 16 isolated discrete DC input channels for reading status and logic signals from field devices such as sensors, switches, and contact outputs.

Q2: How many input channels does the CI502 support?
It supports 16 discrete DC input channels.

Q3: What type of signal does this module accept?
The module accepts DC discrete signals, typically 24 V DC active high.

Q4: Does the CI502 offer electrical isolation?
Yes, it provides galvanic isolation between the input channels and the system backplane for improved signal integrity and safety.

Q5: How are field devices connected to the module?
Field devices are connected via screw terminals or a plug-in terminal base for secure wiring.

Q6: Does the module provide status indication?
Yes, it includes individual LED indicators for each input channel to show current status.

Q7: Can the CI502 operate in harsh industrial environments?
Yes, it is designed for use in industrial automation environments within its rated operating temperature range.

Q8: What are the physical dimensions and weight of the CI502?
The module measures approximately 20 mm × 104 mm × 104 mm and weighs about 0.16 kg.

1SAP220700R0001 ABB CI502

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