Product Description

1756OB16E OUTPUT MODULE CONTROLLOGIX DC DIGITAL 16 POINT 10-31 VDC 1 AMP SOURCING OUTPUTS ELECTRONICALLY FUSED 20 PIN The Allen-Bradley 1756-OB16E is a 16-point electronic DC output module designed for the ControlLogix series, providing high-speed output capabilities with built-in diagnostics. This module is ideal for applications requiring reliable and efficient control of DC loads such as solenoids, lamps, and relays. The 1756-OB16E offers advanced features like electronic protection and diagnostic feedback, which help detect and prevent potential issues such as short circuits or overloads, enhancing overall system reliability and maintenance efficiency.

Technical Specifications

• Number of Outputs: 16 (sourcing)
• Output Voltage Range: 10-31.2V DC
• Output Current: 0.5 A per channel, 8 A max per module
• Surge Current: 2 A for 10 ms per channel
• Electronic Protection: Short circuit and overload protection
• Output Delay Time:
• On-State: 0.1 ms max
• Off-State: 1 ms max
• Diagnostic Features: Open wire detection, short circuit protection, and output verification
• Power Dissipation: 3.4 W max at 60°C
• Isolation Voltage: 50V (continuous), channel-to-backplane
• Operating Temperature: 0 to 60 °C (32 to 140 °F)
• Storage Temperature: -40 to 85 °C (-40 to 185 °F)
• Dimensions: 5.5 x 1.4 x 5.7 in (140 x 35 x 145 mm)
• Weight: 0.25 kg (0.55 lbs)
• Certifications: UL, CE, and cULus certified
• Application: Suitable for controlling a variety of DC loads in high-speed automation systems within the ControlLogix platform