Tutto sui PLC: la CPU
A practical engineering guide to PLC CPU operation, from deterministic scan cycles and I/O image tables to memory, communications, diagnostics, redundancy, processor sizing, and reliable system...
The ABB 1MRK001370-DAR01 is a specialized power supply module designed for deployment within ABB bay control and protection systems, including the Relion product family. This hardware component provides stable, regulated internal power to support the processing units, communication boards, and I/O modules housed within substation automation and power distribution architectures.
Engineered to meet the stringent reliability requirements of electrical transmission and distribution networks, the 1MRK001370-DAR01 integrates directly into standard rack systems. It ensures continuous operation under demanding substation environments, converting station battery or auxiliary voltages into the precise DC levels required by internal control electronics.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Exact Model | 1MRK001370-DAR01 |
| Product Type | Power Supply Module |
| Product Range | Bay Control / Relion Substation Systems |
| Country of Origin | Sweden |
| Net Weight | 0.18 kg |
| Dimensions | 23.2 cm x 17.6 cm x 1.5 cm |
| Mounting Type | Rack / Subrack mount |
Global Express Shipping
Returns & Warranty



The ABB 1MRK001370-DAR01 is a specialized power supply module designed for deployment within ABB bay control and protection systems, including the Relion product family. This hardware component provides stable, regulated internal power to support the processing units, communication boards, and I/O modules housed within substation automation and power distribution architectures.
Engineered to meet the stringent reliability requirements of electrical transmission and distribution networks, the 1MRK001370-DAR01 integrates directly into standard rack systems. It ensures continuous operation under demanding substation environments, converting station battery or auxiliary voltages into the precise DC levels required by internal control electronics.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Exact Model | 1MRK001370-DAR01 |
| Product Type | Power Supply Module |
| Product Range | Bay Control / Relion Substation Systems |
| Country of Origin | Sweden |
| Net Weight | 0.18 kg |
| Dimensions | 23.2 cm x 17.6 cm x 1.5 cm |
| Mounting Type | Rack / Subrack mount |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Switzerland
|