Allen-Bradley A-B 1746-OB16 Digital DC Output Module

No.933877
The Allen-Bradley A-B 1746-OB16 Digital DC Output Module is a high-performance industrial control solution designed for precise and reliable operation in demanding environments.
  • Description

  • Here's how it works

  • SPECIFICATION

Model Type:SLC500

Model Number:1746-OB16

Manufacturer:Allen-Bradley

Module Type:Digital DC Output

Number of Channels:16

Input Voltage:24 VDC

Output Voltage Range:10 – 50 VDC

On-State Voltage Drop:1.2 V

Off-State Output Leakage:1 MA

Load:1 MA

Current Rating (Backplane):0.28 A

Continuous Current per Output:0.25 A at 60°C

Continuous Current per Module:4 A at 60°C

Isolation (Communication Circuits):500 VDC

Isolation (Backplane):1500 VAC

Processor:SLC 500

Enclosure:Open Type

Mounting:Chassis

Temperature Rating:0 – 60°C

Environmental Conditions:5 – 95%

    Engineered for unparalleled reliability, the Allen-Bradley A-B 1746-OB16 Digital DC Output Module ensures seamless integration into complex industrial control systems. This module is designed to deliver precise control over 16 channels, each capable of handling various voltage levels from 10 to 50 VDC, catering to diverse industrial applications.

    Featuring advanced isolation technology, it guarantees safety and prevents interference between circuits. Its robust design withstands harsh environmental conditions, ensuring consistent performance across a wide temperature range. With a low on-state voltage drop and minimal off-state output leakage, this module optimizes efficiency and reduces power consumption.

    Equipped with an SLC 500 processor, the A-B 1746-OB16 is compatible with a variety of Allen-Bradley systems, enhancing its flexibility and scalability. Its open-type enclosure allows for easy access to components, facilitating quick maintenance and upgrades.

    This digital output module supports continuous current ratings that ensure stable operation even under high load conditions, making it suitable for applications requiring precise control and power delivery. Whether you're managing automated processes or integrating into existing control networks, the A-B 1746-OB16 provides a solid foundation for achieving your operational goals.

    Backed by Allen-Bradley's reputation for quality and reliability, this module is certified for use in a wide array of industries. It's designed to meet international standards, ensuring compatibility and ease of integration into global systems. Explore its capabilities today and experience the unmatched performance and durability that Allen-Bradley products are known for.

A-B 1746-OB16

A-B 1746-OB16

interface
*Output method: rear output
*Fast Ethernet: 3 slots, each slot supports 8 ports, with optional optical and electrical options
*Gigabit Ethernet: Provides 4 1000Base SFP slots
*CONSOLE port: RS232 (RJ45)
*Alarm port: 5.08mm spacing 3-pin Phoenix wiring terminal, 250VAC/220VDC 2 A
cable
*Twisted pair cable: 100m
*Multimode fiber: 1310nm, 2km (100Mbps); 1310nm, 500m (gigabit)
*Single mode fiber: 1310nm, 0-40km; 1550nm, 0-80km
source
*Input voltage: 110-220VDC/VAC, redundant input
*Connection terminal: 5.08mm spacing 5-pin Phoenix wiring terminal
*Power:<40W
mechanical properties
*Case: Aluminum model with fanless design
*Protection level: IP30
*Installation method: 19 inch 1U rack type
*Shell size: 440 mm * 44.5 mm * 370 mm (W * H * D), as shown in the attached image
*Impact, vibration, and drop: meet the requirements of IEC61850-3 5.5 CM level
*Weight: approximately 4.3kg
*10 Mbps forwarding speed: 14881pps
*100Mbps forwarding speed: 148810pps
*Transmission method: storage and forwarding
*System exchange bandwidth: 1.6Gbps
*Cache size: 1Mbits
*MAC address table: 2K