Allen-Bradley 1746-OW16 SER B Relay Output Module

The 1746-OW16 module provides 16 relay contact outputs, organized into two sets of eight, each sharing a common terminal. It accommodates operating voltages from 5 to 125V DC and 5 to 265V AC, allowing for flexible integration with different devices. The module features a removable terminal block for straightforward installation and maintenance. LED indicators on the front panel display the status of each output, facilitating easy monitoring and troubleshooting. With a backplane current draw of 170 mA at 5V DC, the 1746-OW16 ensures efficient power consumption within the system. Its compact design allows for seamless integration into existing SLC 500 chassis configurations.

Features:

• Output Channels: 16 relay contact outputs
• Voltage Range: 5–125V DC; 5–265V AC
• Backplane Current Draw: 170 mA at 5V DC; 180 mA at 24V DC
• Contact Rating: 2 A at 30V DC (resistive); 2 A at 125V AC (resistive)
• Signal Delay: OFF to ON: 10 ms; ON to OFF: 10 ms
• Removable Terminal Block: Yes
• LED Status Indicators: Yes
• Operating Temperature: 0°C to 60°C (32°F to 140°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Relative Humidity: 5% to 95% non-condensing
• Certifications: UL Listed, CE Marked