Overview
The SIMATIC ET 200iSP 6ES7138-7EC00-0AA0 AC 120/230V loop isolation power supply supports dual power redundancy and parallel configuration. IP20 explosion-proof housing design, DIN rail installation. Compatible with PROFIsafe safety loop and SIL applications. Storage – 40℃ to +85℃. Relying on ET200iSP interface module to communicate via PROFIBUS-DP, configured with TIA/STEP7, equipped with running/fault LED diagnostic indicators.
Specification
| Item | Specification |
|---|---|
| Part Number | 6ES7138-7EC00-0AA0 |
| Product Family | Siemens ET200iSP |
| Product Type | Explosion-proof power supply module |
| Input Voltage | AC 85～264V(120/230V),47～63Hz |
| Input Current | 0.45A@120VAC,1.04A@230VAC |
| Module Power Consumption | 5W |
| Redundancy Function | Support dual redundant power parallel connection |
| Explosion-proof Certificate | Ex db eb [ib] IIC T4 Gb, Ex db eb [ib] I Mb |
| Applicable Zone | Zone 0 / Zone 1 hazardous area |
| Safety Application | Compatible with PROFIsafe, SIL relevant application |
| Mounting Method | DIN rail mounting |
| Dimension(W×H×D) | 60×190×136.5mm |
| Net Weight | Approx.2.7kg |
| Protection Grade | IP20 |
| Operating Ambient Temp | -25℃～+60℃ |
| Storage Temperature | -40℃～+85℃ |
| Field Bus | PROFIBUS-DP |
| Configuration Software | TIA Portal / STEP7 |
| Diagnosis | Built-in run/fault LED indicator |
| Compatible Base | Exclusive for ET200iSP base unit only |
| Application | Petrochemical, chemical, oil & gas hazardous field I/O power supply |
FAQ
1.Which explosion-proof certification models does 6ES7138-7EC00-0AA0 have?
The
- Ex db eb [ib] IIC T4 Gb (Gas explosion-proof, chemical industry 0/1 zone)
- Ex db eb [ib] I Mb (Mining explosion-proof, coal mine gas environment)
- Compliance: ATEX European explosion-proof certification, IECEx international explosion-proof certification, and domestic explosion-proof certificate (CNEx) is attached.
2.What is the normal operating temperature range for 6ES7138-7EC00-0AA0?
Supported. The Standard working environment temperature: -25℃ to +60℃.
Storage temperature: -40℃ to +85℃.
3.In which hazardous explosion-proof areas can the 6ES7138-7EC00-0AA0 be used?
The
- Gas explosion-proof area (II class factory explosion-proof): Zone 1 (1st zone), Zone 2 (2nd zone); The module body cannot be directly installed in Zone 0 (0th zone), while the dedicated safety terminal connected to the external instrument can be placed in Zone 0.
- Dust explosion-proof area: Zone 21, Zone 22 – Dust hazardous areas.
- Coal mine explosion-proof (I class mine use): Can be used in I class explosion-proof dangerous areas in coal mine shafts (Ex I Mb certification corresponding to mine environment)
4.Does the 6ES7138-7EC00-0AA0 power module support power redundancy operation?
The Supports dual-machine hardware parallel redundant power supply on the same chassis (ET200iSP chassis backplane redundant power sourcing)
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