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1794-OB16 A is a 16 point digital DC output module of the Rockwell Automation (Allen Bradley) FLEX I/O series, designed with a 24V DC source, suitable for on-site output control of PLC systems such as MicroLogix, CompactLogix, and ControlLogix. 1794-OB16 A provides highly reliable I/O expansion and is commonly used to drive field devices such as relays, solenoid valves, indicator lights, and low-power DC motors.
Number of output channels: 16
Output type: 24V DC Source
Voltage range: 10   V   DC~31.2   V   DC
Minimum current per channel: 1.0 mA
Maximum continuous current per channel: 500 mA
Maximum continuous current of the module: 8.0 A (16 channels x 0.5 A)
Transient impulse current: 2 A (≤ 50 ms)
Output voltage drop: ≤ 0.5 V DC
Isolation voltage: 50V DC (continuous)
Working temperature: -20 ° C~+55 ° C
Dimensions (H × W × D): 46mm × 94mm × 53mm
Power consumption: 5.3 W @ 31.2 V DC
Heat dissipation: 18.1 BTU/hr @ 31.2 V DC
FlexBus: Current 80 mA @ 5 V DC
Recommended external fuse SAN-O MQ4-800 mA.

Main features:
16 independent outputs, each of which can be programmed separately.
Source output, providing a default 24V DC positive voltage.
Wide input voltage range: 10   V   DC~31.2   V   DC, rated at 24   V   DC.
No internal fuse,1794-OB16 is recommended to connect an external SAN-O MQ4-800 mA fuse to prevent overcurrent.
1794-OB16 A supports DIN rail installation, with backplane power supply of 5V DC/24V DC, and FlexBus current of 80mA @ 5V.
Compliant with multiple international certifications (such as UL, CE, CSA), suitable for harsh industrial environments.

Category: Industrial Control Module
Sold to: Global
Scope of application: Steel plants/thermal power plants/tire plants/water plants, etc
Service advantages: foreign imports, stock supply, competitive prices, and quality assurance
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