Schneider Zelio vs ABB CM: Monitoring Relay Comparison
A function-by-function comparison of Schneider Zelio Control and ABB CM monitoring relays covering three-phase supply, voltage, current, level, temperature, module width, and measurement method.
- Part number
- 3RQ4900-0A
- Model no
- 3RQ49
3RQ4Siemens 3RQ4900-0A 3RQ4 Relay
Description
About the 3RQ49
About the 3RQ49
The Siemens 3RQ4900-0A is a relay from the SENTRON/SIRIUS 3RQ4 series. Potential barrier. Supplied by Stoklink for industrial and commercial low-voltage applications.
Applications & Use Cases
The Siemens 3RQ4900-0A is used in industrial control panels, distribution boards and automation systems. As part of the Siemens 3RQ4 range it integrates with compatible SENTRON/SIRIUS components for a coordinated low-voltage installation. Genuine Siemens product supplied by Stoklink with fast dispatch from Türkiye.
Specification
Full specification
General 4
| product brand name | SIRIUS |
|---|---|
| product designation | Galvanic isolation plate |
| design of the product | galvanic isolation plate |
| product type designation | 3RQ49 |
General technical data 3
| flammability class of enclosure material | UL94 V-0 |
|---|---|
| reference code according to IEC 81346-2 | F |
| Substance Prohibitance (day/month/year) | 09/26/2024 |
Ambient conditions 1
| relative humidity during operation | 10 ... 95 % |
|---|
Show all 28 specifications ↓ Show less ↑20 more values in Identification, Installation/ mounting/ dimensions, Logistics.
Identification 10
| Part number | 3RQ4900-0A |
|---|---|
| Type designation | 3RQ49 |
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 4047621118222 |
| ETIM class | EC002586 |
| eCl@ss | 27371692 |
Installation/ mounting/ dimensions 3
| height | 104.4 mm |
|---|---|
| width | 1.1 mm |
| depth | 89.5 mm |
Logistics 7
| Net weight | 0.01 kg |
|---|---|
| Package dimensions | 105 × 2 × 90 mm |
| Country of origin | DE |
| Shipping weight | 0.51 kg |
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 31 Oct 2026
Documents
Documents for 3RQ4900-0A
No documents are on file for this part yet.
Ask us for the datasheet
Quick answers
Questions about the 3RQ49
What is the EAN of 3RQ49?
The EAN (GTIN) of 3RQ49 is 4047621118222.
Where does 3RQ49 ship from, and how fast?
3RQ49 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
Guides
Guides for monitoring relays
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Reviews
Customer reviews
Series
Siemens 3RQ4
- Brand
- Siemens
- Series
- 3RQ4
