ABB TU515 1SAP212200R0001 S500 I/O Terminal Unit

Frequently Asked Questions (FAQ)

Q1: What type of device is TU515?
A1: TU515 is an I/O terminal unit from ABB’s S500 series using 24 V DC supply and screw terminals.

Q2: How many channels does TU515 support?
A2: It supports up to 32 channels, organized in 4 groups of 8 channels each.

Q3: What mounting orientations are supported?
A3: Both horizontal and vertical mounting are supported; for vertical mounting, the output load must be reduced by 50% per group.

Q4: What is the maximum current capacity?
A4: The maximum current per separated process voltage terminal is 10 A.

Q5: Does the module support reverse polarity protection?
A5: Yes, reverse polarity protection is included for the DC supply.

Q6: What is the protection degree of this device?
A6: IP20, provided all modules, terminals, and covers are correctly installed.

Q7: Can the device operate in humid environments?
A7: Yes, it supports up to 95% relative humidity, but condensation must be avoided.

Q8: What grounding is required?
A8: The device must be grounded through the DIN rail or wall-mounting screws for safety and EMC compliance.

1SAP212200R0001 ABB S500 I/O Terminal Unit TU515

We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.

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