The AC1257 is an AS-Interface power supply designed around a 24 VDC input architecture with a 4 A capacity. It supports power distribution for AS-i automation networks and connected field devices. The unit is suitable for industrial control systems using DC power infrastructure. Its dedicated network application helps organize power delivery within distributed automation installations. It is appropriate for machine builders, panel integrators and industrial automation engineers.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The AC1257 provides a dedicated power solution for AS-Interface systems using 24 VDC industrial power infrastructure. Its 4 A capacity supports appropriate connected network loads. The unit can be integrated into control cabinets and decentralized automation architectures. It helps provide an organized power source for AS-i communication networks. The design is suitable for machine automation applications. Correct system sizing should be based on the total connected load.
The power supply can operate as part of an automation architecture containing AS-i masters, field modules and PLC controllers. Its DC-oriented design supports integration with industrial power systems. The unit is suitable for control cabinets and automation panels. It can contribute to reliable network infrastructure. Its application is suited to continuous industrial operation. Maintenance teams can inspect the supply as part of routine electrical service.
24 VDC input architecture
4 A power capacity
AS-Interface network supply
Industrial DC power integration
Control cabinet installation
Dedicated fieldbus power
Suitable for distributed automation
AS-i master compatibility
Machine automation integration
Industrial system design
AS-i network power
Factory automation
Machine control
PLC systems
Packaging machines
Conveyor automation
Assembly systems
Process equipment
Control panels
Distributed field devices
| No. | Specification | Details |
|---|---|---|
| 1 | Product Code | AC1257 |
| 2 | Product Family | AS-Interface Power Supply |
| 3 | Product Type | AS-i power supply |
| 4 | Input Voltage | 24 VDC |
| 5 | Rated Current | 4 A |
| 6 | Network | AS-Interface |
| 7 | Primary Function | AS-i power distribution |
| 8 | Installation | Industrial control cabinet |
| 9 | Application | Factory automation |
| 10 | Power Architecture | DC-powered automation |
| 11 | Connected Devices | AS-i field components |
| 12 | Network Role | Power source |
| 13 | Capacity Class | 4 A |
| 14 | Wiring | Industrial DC/network wiring |
| 15 | Integration | AS-i master and PLC |
| 16 | Mounting | Control cabinet |
| 17 | Commissioning | Power/network setup |
| 18 | Maintenance | Electrical inspection |
| 19 | Environment | Industrial |
| 20 | Network Expansion | Suitable for scalable systems |
| 21 | Serviceability | Cabinet maintenance |
| 22 | Protection | Industrial power-system architecture |
| 23 | Application Level | Field network |
| 24 | Installation Benefit | Centralized network power |
| 25 | Typical Industry | Industrial automation |
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