产品介绍
The Allen-Bradley 1794-OB8EP FLEX I/O Digital DC Output Module is a high-reliability discrete output module designed for industrial automation systems requiring enhanced protection and diagnostic capability. As a member / the FLEX I/O series from Rockwell Automation, this module delivers 24V DC sourcing outputs with integrated electronic protection for safe and stable operation.
Built with 8 output channels grouped into a single output bank, the 1794-OB8EP is optimized for applications where output protection and fault visibility are critical. Each channel supports up to 2A output current, with a total module capacity / 10A, making it suitable for driving a wide range / industrial loads.
A key feature / this module is its advanced diagnostic capability, including 8 yellow status indicators and 8 red fault indicators, allowing operators to quickly identify operating conditions and troubleshoot faults. Its non-isolated design ensures efficient signal transmission, while the compact DIN rail-mounted structure enables easy integration into control cabinets.
产品规格
| Parameter | 描述 |
|---|---|
| Product Type | Digital DC Output Module |
| Series | FLEX I/O |
| 制造商 | Rockwell Automation |
| 型号 Number | 1794-OB8EP |
| Number / Channels | 8 Outputs (1 Group) |
| Output Type | Current Sourcing |
| Rated Voltage | 24 VDC |
| Output Current (Per Channel) | 2 A Maximum |
| Total Module Current | 10 A Maximum |
| Protection | Electronically Protected (Overload & Short Circuit) |
| Isolation | Non-Isolated |
| Output Configuration | Discrete |
| Status Indicators | 8 Yellow (Channel Status) |
| Fault Indicators | 8 Red (Channel Fault) |
| Mounting Method | DIN Rail Mount |
| Housing Type | Open Style |
| Ingress Protection | IP20 |
| Response Time | Fast switching for industrial control |
| Wiring Configuration | Compatible with FLEX I/O terminal bases |
| Dimensions | 94 x 46 x 53 mm |
| 重量 | 0.104 kg |
Applications
● Used in industrial automation systems where output protection and diagnostics are critical
● Ideal for controlling solenoids, relays, and actuators with built-in fault detection
● Applied in manufacturing lines requiring reliable output control and fast troubleshooting
● Suitable for distributed I/O systems, minimizing wiring and improving system modularity
● Common in process control environments where stable and protected DC output is required
● Integrated into PLC systems, especially in architectures using ControlLogix and CompactLogix
Advantages
● Electronic protection on each channel significantly reduces the risk / damage from overloads and short circuits
● 2A per channel output capability supports a wide range / industrial field devices
● Integrated fault diagnostics (red LEDs) enable quick identification / abnormal conditions
● Clear status indication (yellow LEDs) improves operational visibility and maintenance efficiency
● Compact and modular design allows flexible installation in distributed control systems
● Reduced downtime due to fast fault detection and recovery
● Seamless integration within the FLEX I/O platform ensures compatibility with existing systems
公司信息
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