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Siemens SIMATIC PCS 7 6ES7650-1BA02-0XX0 Redundant Power Monitor
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Romania
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
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Overview
- Verify both 24 V DC power feeds and the external alarm-contact circuit.
- Keep the contact load within 30 V DC and 0.5 A.
- Preserve the enclosure, temperature and hazardous-area conditions of the approved assembly.
6ES7650-1BA02-0XX0 Redundant Power Monitor Board
Power monitoring board for supervising the input supply of ET 200M marshalled termination assemblies.
At a Glance
| Brand | Siemens |
|---|---|
| Model | 6ES7650-1BA02-0XX0 |
| Product Type | Redundant Power Monitor Board |
| Core Function | Monitors redundant 24 V DC input power for ET 200M interface and MTA assemblies |
| Application / Compatible Series | SIMATIC PCS 7 systems using ET 200M marshalled termination assemblies |
Power Supervision
Monitors redundant 24 V DC input circuits
Contact Rating
30 V DC, 0.5 A maximum
Hazardous Area
T4-rated accessory for approved MTA assemblies
Product Overview
Siemens 6ES7650-1BA02-0XX0 is a redundant power monitor board for SIMATIC PCS 7 installations using ET 200M marshalled termination assemblies.
It supervises the input voltage supplied to the interface assembly and provides a monitoring contact rated up to 30 V DC and 0.5 A.
The board is documented as an MTA accessory for redundant power arrangements and carries the specified hazardous-area temperature classification.
Key Functions
Redundant Supply Monitoring
Supervises the 24 V DC feeds used by the associated ET 200M interface assembly.
Alarm Contact Interface
Provides a contact circuit rated for a maximum of 30 V DC and 0.5 A.
PCS 7 MTA Integration
Fits the documented marshalled termination assembly architecture used in process-control cabinets.
Official Specifications
| Device Designation | Redundant Power Monitor for MTA |
|---|---|
| System Family | SIMATIC PCS 7 / ET 200M |
| Nominal Supply Voltage | 24 V DC |
| Supply Current | 18 mA |
| Maximum Contact Voltage | 30 V DC |
| Maximum Contact Current | 0.5 A |
| Monitoring Function | ET 200M interface-module input voltage |
| Ambient Temperature | -25 to 70 °C |
| Temperature Code | T4 |
| ATEX Protection Concept | Ex ec IIC T4 Gc |
| Hazardous-Location Use | Class I, Division 2, Groups A, B, C and D |
| Mechanical Format | MTA accessory board |
| Packaging Dimensions | 121 × 73 × 35 mm |
| Net Weight | 36 g |
| Documented Approvals | CE, FM, cULus, ATEX and IECEx |
Frequently Asked Questions
Where is 6ES7650-1BA02-0XX0 used in an ET 200M installation?
It is installed as the redundant power-monitoring accessory within an approved marshalled termination assembly.
What supply should be connected to 6ES7650-1BA02-0XX0?
Use a nominal 24 V DC supply and preserve the redundant feed arrangement defined for the associated interface assembly.
What load can the monitoring contact of 6ES7650-1BA02-0XX0 switch?
Keep the external contact circuit at or below 30 V DC and 0.5 A.
Can 6ES7650-1BA02-0XX0 operate in elevated ambient temperature?
The documented ambient range extends from -25 to 70 °C when installed within its approved assembly.
Which MTA should be checked before replacing 6ES7650-1BA02-0XX0?
Verify the exact marshalled termination assembly type, interface-module wiring and redundant power topology before replacement.
How should the redundant inputs for 6ES7650-1BA02-0XX0 be commissioned?
Energize and test each 24 V DC feed separately so that loss of either source produces the intended monitoring response.
Which hazardous-area details apply to 6ES7650-1BA02-0XX0?
The board is documented with T4 classification and must remain inside an approved assembly that preserves the listed installation conditions.
