产品介绍
The Allen-Bradley 1746-OBP16 is a digital DC output module specifically designed for the SLC 500 programmable controller platform. It provides reliable control / DC-powered field devices with precise switching capabilities in industrial automation systems.
This module features 16 independent output channels, delivering 6.4 A total with individual point capability / 250 mA, suitable for low-power DC and AC-controlled devices. It supports 20.4–26.4 VAC input for operation in applications requiring pulsed or controlled AC-powered DC outputs. The 1746-OBP16 is optimized for efficient control / solenoids, indicators, relays, and other field devices requiring low-current DC actuation.
Engineered for industrial control cabinets, the OBP16 combines high output density with solid-state reliability, providing predictable switching, electrical isolation, and seamless integration with SLC 500 processors. This module is ideal for applications that demand precise control, minimal electrical noise, and compact installation.
产品规格
| Parameter | 描述 |
|---|---|
| Module Type | Digital DC Output Module |
| Series | SLC 500 |
| Number / Output Points | 16 outputs |
| Total Output Current | 6.4 A (module total) |
| Output Current per Point | 250 mA |
| Output Voltage Range | 20.4–26.4 VAC |
| Output Type | DC controlled via AC input |
| Output Control | Individually controlled via SLC 500 processor |
| Electrical Isolation | Output-to-backplane isolation |
| Load Type 支持 | Low-power DC devices, solenoids, indicators, relays |
| Switching Technology | Solid-state switching |
| Response Time | Fast and repeatable switching |
| Backplane Interface | Direct connection to SLC 500 I/O chassis |
| Module Placement | Any compatible SLC 500 I/O slot |
| Operating Mode | Continuous industrial operation |
| Dimensions | 144.5 × 34.6 × 130.18 mm |
| 重量 | 0.24 kg |
Applications
• Low-power DC device control, including solenoids, indicators, and relays
• Industrial machine automation, enabling precise switching for multiple outputs
• Packaging and assembly machinery, controlling repetitive low-current actuators
• Process control systems, providing reliable low-power DC output for monitoring or auxiliary equipment
• Legacy SLC 500 installations, expanding output capacity without redesigning the control system
• Compact control panels, /fering high point density for space-limited applications
Advantages
• High point density, with 16 outputs in a single module
• Low-current output capability, supporting precise control / small devices
• Solid-state switching, reducing maintenance and increasing reliability
• Electrical isolation, protecting the controller from load-side disturbances
• Wide AC input range, allowing operation in various low-voltage AC environments
• Seamless SLC 500 integration, enabling straightforward configuration and replacement
• Compact and reliable, ideal for industrial control cabinets with space constraints
公司信息
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