Power conversion for distributed I/O in hazardous-area installations
Siemens 6ES7138-7EC00-0AA0 is a 120/230 V AC power supply module for the SIMATIC ET 200iSP distributed I/O system and is intended for approved hazardous-area assemblies.
Verify first: Verify the ET 200iSP terminal module, hazardous-area approval, incoming AC range, grounding and installed redundancy concept before exchange.
DESCRIPTIO
The module supplies the ET 200iSP station from a 120/230 V AC source and provides galvanically isolated output for the station. Siemens identifies it for mounting in the approved TM-PS-A UC or TM-PS-B UC terminal module.
Labor in locis periculosis debet sequi permittum fabricae, ordinem certificatum clausurae et proceduram separationis applicabilem. Substitutum non debet activari donec tota statio et configuratio terrae verificatae sint.
Safe replacement sequence
01Separare secure
Applicare permittum locorum periculorum et proceduram approbatam de-energizationis.
02Verificare basim
Confirmare exactum modulum terminale TM-PS et ordinem clausurae.
03Inspicere connexionem
Examinare terram protectricem, terminales et conditionem cavi antequam activetur.
04Inaugurare stationem
Restituere vim per gradus et recensere diagnostics ET 200iSP.
Specificationes
Typus Producti
SIMATIC ET 200iSP power supply module
Numerus Articuli
6ES7138-7EC00-0AA0
Input Supply
120/230 V AC
Familia stationum
ET 200iSP
Moduli terminalium
TM-PS-A UC aut TM-PS-B UC
Gradus praesidium
IP30
Temperatura operativa
-20 ad +70 gradus C
Dimensiones
60 x 190 x 136.5 mm
Pondus Approximatum
2.7 KG
Applicatio
Approbata distributa I/O-constellatio pro periculozis locis
Nos recensimus numerum ordinis integrum et contextum systematis installati antequam citatio datur.
Coordinatio conditionis
Disponibilitas et conditio producti pro unitate postulata confirmantur.
Supportus pro distributione globali
Optiones mittendi et documentatio officialis disponibilis cum destinatione coordinantur.
Quaestiones Frequentes
Q1
Quomodo verificare debet 6ES7138-7EC00-0AA0 cum systemate installato antequam ematur?
Conferre integrum numerum ordinis, stationis ET 200iSP structuram, modulum terminalem et approbationes pro periculozis locis. Confirmare utrum dispositio unicum an redundans suppletur et verificare ambitum intrantis AC.
Q2
Quid servare oportet antequam 6ES7138-7EC00-0AA0 in machina operante substituitur?
Exportare configurationem hardware stationis, diagnostics I/O et records de maintenance. Photographare terminales potentiae, terram, typum moduli terminalis et connexionem redundancy antequam procedura isolatio approbata incipiat.
Q3
Quid inspicere oportet si 6ES7138-7EC00-0AA0 activatur sed non fit operativa?
Keep the station in a safe state and verify the incoming AC supply, protective earth, terminal-module seating and output indications. Review station diagnostics and enclosure conditions before attempting another energization.
Q4
How should I troubleshoot a communication or interface problem after installing 6ES7138-7EC00-0AA0?
Treat the failure as a complete station issue: inspect the ET 200iSP backplane, terminal module and downstream modules after confirming safe isolation. Compare the configured station layout with the physical assembly.
Q5
What should I inspect when 6ES7138-7EC00-0AA0 develops an intermittent fault?
Check terminal torque using the approved maintenance procedure, supply quality, enclosure temperature, vibration and grounding. Correlate the event with process loads and station diagnostics without opening an energized hazardous-area enclosure.
Q6
Which details should I provide when requesting a quotation for 6ES7138-7EC00-0AA0?
Provide the full order number, terminal-module designation, hazardous-area classification, supply arrangement, station configuration and clear nameplate photographs. Include the required certification and destination.
EN
