ABB TA521

Product Description: The ABB TA521 module is a 4-channel 24-volt DC digital output module for programmable logic controllers (PLCS) in the ABB Compact product family. It has the following characteristics:

Four independent 24 volt DC outputs are available, each with a maximum current of 20 mA.

With over voltage, under voltage, over current, short circuit and other protection functions.
Supports multiple wiring modes, including 4-wire, 2-wire, transformer, and isolation.
Product parameters:

Output voltage: 24 V DC

Maximum output current: 20 mA
Protection function: over voltage, under voltage, over current, short circuit
Wiring mode: 4-wire, 2-wire, transformer, isolation
Dimensions: 90 x 28 x 18 mm
Specifications:

Product model: ABB TA521
Product Description: 4-channel 24V DC digital output module
Output voltage: 24 V DC
Maximum output current: 20 mA
Protection function: over voltage, under voltage, over current, short circuit
Wiring mode: 4-wire, 2-wire, transformer, isolation