Delta PLC – DVP-S Series | DVP04AD-S2 Analog Input PLC Expansion Module

Delta DVP04AD-S2 – 4-Channel Analog Input PLC Expansion Module

The DVP04AD-S2 is a 4-channel analog input PLC expansion module from the Delta DVP-S Series, engineered to convert analog signals into precise digital values for processing by the PLC. Supporting both voltage (±10 V DC) and current (±20 mA) inputs with 14-bit resolution, this module is ideal for applications requiring accurate analog signal acquisition.

🔍 Key Features – DVP04AD-S2

• Module Type: Analog Input (AI)

• Analog Inputs: 4 channels

• Input Signal Types:

  • Voltage: ±10 V DC

  • Current: ±20 mA

• Input Resolution: 14-bit

• Power Supply: 24 V DC (20.4 V DC to 28.8 V DC)

• Mounting Type: DIN Rail

• Communication Interface: Built-in RS-485

• Termination Style: Pluggable Screw Terminal

• Operating Temperature: 0°C to 55°C

• Ingress Protection: IP20

• Certifications: CE, cULus

📐 Physical Dimensions

• Width: 96 mm

• Height: 90 mm

• Depth: 60 mm

• Weight: Approximately 190 g

🧰 Typical Applications

• Monitoring analog signals from sensors and transducers

• Process control systems requiring analog input

• Integration with SCADA systems for analog data acquisition

• Industrial automation requiring precise analog signal processing