DC732F 3BDH000375R0005 ABB Digital output module 16-channel relay output High reliability

Product Overview

ABB DC732F (Model: 3BDH000375R0005) is a high-performance 16-channel digital output module, specifically designed for ABB AC 500 series programmable logic controller (PLC) systems. This module adopts A relay output form. Each output can independently switch between AC and DC loads, with a maximum support of 250VAC / 24VD@2A. It is suitable for controlling field actuating devices such as solenoid valves, indicator lights, small contactors, and alarm devices.

With its high electrical isolation, wide voltage compatibility and robust industrial design, the DC732F is widely used in mechanical manufacturing, building automation, water treatment, packaging equipment and small and medium-sized process control systems, making it an ideal choice for achieving reliable discrete control.

Core features

16 independent relay output channels, supporting flexible load control
Relay type: Single pole single throw (SPST), normally open contact (NO)
Load capacity
AC: Up to 250 VAC @ 2 A (resistive load)
DC: Up to 24 VDC @ 2 A (resistive load)
Electrical isolation: The output channel is completely isolated from the internal logic circuit (≥ 2.5kV)
Clear LED indication: Each channel is equipped with a status LED (green) to display the output status in real time
Plug-and-play design: Plug directly into the AC 500 CPU or expansion rack without the need for an external power supply
DIN rail installation: Standard size, saving control cabinet space
High-reliability contact life: > 100,000 operations (@rated load)
Compliant with international safety standards: IEC 61131-2, CE, UL certified

Technical parameters
Model: 3BDH000375R0005
Product Name: DC732F Digital Output Module (Relay Type)
System to which: ABB AC 500 series PLC
Output type: Relay (SPST, normally open)
Number of channels: 16
Rated load (AC) : 250 VAC / 2 A (Resistive)
Rated load (DC) : 24 VDC / 2 A (Resistive)
Minimum load recommendation: 5 VDC / 1 mA (Ensure reliable engagement)
Response time
Connection: < 10 ms
Disconnection: < 10 ms
Electrical isolation: Channel is isolated from the backplane bus (test voltage ≥ 2500 VAC)
Status indication: 16 green leds (one per channel)
Power supply mode: Powered by AC 500 backplane bus (no external auxiliary power supply required)
Operating temperature: 0°C to +60°C
Storage temperature: -25°C to +70°C
Installation method: DIN EN 60715 standard rail
Dimensions (width × height × depth) : approximately 90 × 108 × 85mm (2 module widths)
Weight: Approximately 450 g

Typical applications

Control the start and stop of small motors, the opening and closing of solenoid valves, and pneumatic actuators
Drive the alarm light, buzzer and signal indication device
Lighting and HVAC equipment control in building automation
Discrete action control of packaging machinery and conveyor belt systems
Replace traditional intermediate relays and simplify the control circuit

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