How to Select an Interface Relay for PLC Outputs
A step-by-step guide to matching PLC output type, coil voltage and current, contact rating, and socket style when selecting an interface relay.
- Part number
- 1SAP215200R0001
- Model no
- TU542-H
S500 I/O modulesABB 1SAP215200R0001 TU542-H 24 VDC High-Current Spring Terminals Hot-Swap PLC Connection Module
S500 I/O terminal unit (TU542-H) for 24 VDC high-current modules, spring terminals with hot-swap, IP20.
Description
About the TU542-H
About the TU542-H
The ABB TU542-H (order code 1SAP215200R0001) adds hot-swap capability to the S500 spring-terminal base for 24 VDC high-current I/O modules. A technician can pull and replace the module seated on it without de-energizing the rest of the AC500 station, which the non-hot-swap spring and screw bases cannot do. It keeps the IP20 rating and spring-terminal wiring of its siblings.
Selection Notes
Use the TU542-H where a high-current 24 VDC module must be swapped while the rest of the station stays running, such as a line that cannot tolerate a full power-down for maintenance. For installations where a planned stop for module replacement is acceptable, the plain spring-terminal base delivers the same current handling at a lower cost.
Specification
Full specification
Dimensions 9
| Product Net Weight | 0.164 kg |
|---|---|
| Product Net Depth / Length | 28 mm |
| Product Net Height | 135 mm |
| Product Net Width | 67.5 mm |
| Gross Weight | 0.194 kg |
| Package Level 1 Depth / Length | 147 mm |
| Package Level 1 Height | 40 mm |
| Package Level 1 Width | 78 mm |
| Package Level 1 Units | carton 1 piece |
Technical 2
| Function | For 24 VDC high current modules. Spring terminals. Hot Swap |
|---|---|
| Degree of Protection | IP20 |
Additional Information 2
| Product Main Type | TU542 |
|---|---|
| Product Name | Distributed Automation I/Os |
Show all 35 specifications ↓ Show less ↑22 more values in Identification, External Classifications and Standards, Environmental, Logistics.
Identification 13
| Part number | 1SAP215200R0001 |
|---|---|
| Type designation | TU542-H |
| Brand | ABB |
| Condition | New, factory sealed |
| Source | ABB and its authorised distributors |
| Warranty | Manufacturer warranty |
| EAN | 4013614531736 |
| ETIM class | EC000810 |
| CN8 | 85389091 |
| Invoice Description | I/O terminal unit. For 24 VDC high current modules. Spring terminals. Hot Swap (TU542-H) |
| Minimum Order Quantity | 1 piece |
| Order Multiple | 1 piece |
| Selling Unit of Measure | piece |
External Classifications and Standards 3
| eClass | 27-24-22-92 |
|---|---|
| ETIM 10 | EC000810 - PLC mounting rack |
| UNSPSC | 32151703 |
Environmental 2
| WEEE B2C / B2B | Business To Business |
|---|---|
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
Logistics 4
| Shipping weight | 0.164 kg |
|---|---|
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 02 Oct 2026
Documents
Documents for 1SAP215200R0001
No documents are on file for this part yet.
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Quick answers
Questions about the TU542-H
What is the HS code of TU542-H for customs?
The tariff (HS) code on file for TU542-H is 853890.
What is the EAN of TU542-H?
The EAN (GTIN) of TU542-H is 4013614531736.
Where does TU542-H ship from, and how fast?
TU542-H ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
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Reviews
Customer reviews
Series
ABB S500 I/O modules
- Brand
- ABB
- Series
- S500 I/O modules
