1769-OB16P

Overview

Allen-Bradley 1769-OB16P Protected Output Module is a compact solid-state 24V DC source module with protected outputs. 

Dimensions

• Height: 11.8 cm

• Height with mounting tabs: 13.8 cm

• Width: 3.5 cm

• Depth: 8.7 cm

Weight

• Approximate weight: 0.255 kg

Electrical Specifications

• Outputs: 16 (16 points/group)

• Voltage category: 24V DC source

• Operating voltage range: 20.4–26.4 VDC

• Output delay (On): 1.0 ms

• Output delay (Off): 2.0 ms

• Off-state leakage current (max): 1.0 mA @ 26.4 VDC

• On-state current (min): 1.0 mA

• On-state voltage drop (max): 0.5 VDC

Current Ratings

• Current per point (max): 0.5 A @ 60°C, 1.0 A @ 30°C

• Current per module (max): 4.0 A @ 60°C, 8.0 A @ 30°C

• Surge current: 2.0 A for 10 ms, repeatable every 1 s

Isolation

• Isolation voltage: 1200 VAC for 1 s or 1697 VDC for 1 s (output point to bus)

• Working voltage: 75 VDC (IEC Class 2 reinforced insulation)

Power & Heat

• Current draw @ 5.1 VDC: 160 mA

• Heat dissipation (max): 2.69 W

Installation

• Slot width: 1

• Module location: DIN rail or panel mount

• Power supply options: 1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4

• Power supply distance rating: 8 modules

Wiring & Torque

• Wire size: 22–14 AWG solid, 22–16 AWG stranded

• Wire type: Copper, 90°C

• Terminal screw torque: 0.68 N·m

• Retaining screw torque: 0.46 N·m

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