Allen-Bradley 1790-T0B16X DeviceNet Digital Output Expansion Block

FAQ

Q1. What is the main function of the 1790-T0B16X?
It is a 16-point digital output expansion module used to extend CompactBlock LDX DeviceNet systems.

Q2. What type of outputs does it provide?
It provides 24 VDC sourcing (PNP) digital outputs.

Q3. How is the module connected to the system?
It connects to a base block or another expansion module via an integrated ribbon cable.

Q4. What is the maximum output current per channel?
Each output can handle up to 0.5 A.

Q5. Does it have electrical isolation?
No, it is a non-isolated module between field power and logic.

Q6. What type of wiring connection is used?
It uses removable screw-clamp terminals for field wiring.

Q7. What are the physical dimensions and weight?
It measures approximately 14.605 × 9.144 × 8.636 cm and weighs about 0.238 kg.

Q8. What applications is it typically used in?
It is commonly used in distributed automation systems to expand digital output capacity, such as conveyor control and machine automation.

1790-T0B16X Allen Bradley

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