SEL-2523 / SEL-2522 / SEL-2533 — alarm annunciator panels
SEL-2523, SEL-2522 and SEL-2533 operate as central annunciator panels on control panels of substations and power plants. The SEL-2523 has 42 inputs and 11 outputs, a built-in sequence of events recorder, and transmits signals to SCADA.
- Inputs
- 42 (SEL-2523)
- Outputs
- 11
- Protocols
- DNP3, Modbus
- Functions
- sequence of events recorder
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
Signals are transmitted over DNP3, Modbus and SEL protocols, so discrete signal wiring does not need to be duplicated to the RTU and DCS. The panel takes data for local logic or display and passes information to remote sites. The recorder captures the sequence of operations for fault analysis.
Technical specifications
| Inputs | 42 (SEL-2523) |
|---|---|
| Outputs | 11 |
| Protocols | DNP3, Modbus |
| Functions | sequence of events recorder |
Request a price and lead time
SEL-2523 / SEL-2522 / SEL-2533 — alarm annunciator panels. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
Customs codes
| UKTZED (Ukraine) | 8531 20 20 90 |
|---|---|
| HS, 6 digits | 8531 20 |
| CN (EU) | 8531 20 20 |
| HTSUS (USA) | 8531 20 00 40 |
| China customs tariff | 8531 20 00 00 |
Codes are for reference: the final code is determined at declaration for the specific model.
Questions and answers
How many inputs does the SEL-2523 have?
42 signal inputs and 11 outputs.
Which protocols does the panel use to transmit signals?
DNP3, Modbus and the SEL protocol.
Does the panel include an event recorder?
Yes, a sequence of events recorder is built in.
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