Allen-Bradley 1769-OB16 SER.B Compact™ I/O Current Sourcing Output Module

The Allen‑Bradley 1769‑OB16 is a Compact™ I/O 16‑point digital DC output module designed for CompactLogix™ and MicroLogix™ 1500 controllers. It provides current‑sourcing (PNP) transistor outputs for reliable control of DC loads in compact industrial automation systems. Technical specifications: Manufacturer: Allen‑Bradley (Rockwell Automation) Manufacturer part number: 1769‑OB16 Product family: Compact™ I/O Controller compatibility: CompactLogix™, MicroLogix™ 1500 I/O type: Digital output module Number of outputs: 16 Output configuration: Current sourcing (PNP) Output voltage range: 20.4…26.4 VDC (nominal 24 VDC) Output current per point: 0.5 A maximum Maximum output current per module: 8.0 A Output type: DC transistor Output isolation: Grouped outputs On‑state voltage drop: ≤ 1.0 V at rated current Off‑state leakage current: ≤ 0.5 mA Backplane current draw: Approximately 160 mA at 5 VDC Power dissipation: Approximately 6.9 W Signal delay, ON: Maximum 1 ms Signal delay, OFF: Maximum 1 ms Wiring method: 1769 RTB removable terminal block Conductor size: 22…14 AWG (0.34…2.5 mm²) Operating temperature: 0…60 °C (32…140 °F) Storage temperature: −40…85 °C (−40…185 °F) Operating humidity: 5…95% non‑condensing Mounting: Panel mount or DIN rail Certifications: UL, cUL, CE, CSA Industrial environment rating: Class I, Division 2 Country of manufacture: Malaysia Please review pictures carefully and let us know if you have any questions!