Delta DVP28SA211R PLC Digital Input Output Module DVP‑SA2 Series Programmable Logic Controller

Short Description:

Product Description

Delta DVP28SA211R belongs to DVP‑SA2 series compact programmable logic controller (PLC), with 28‑point built‑in I/O (16‑point DC digital input, 12‑point relay output), powered by 24VDC supplyDelta AC D…. It delivers 16k‑step program capacity and 0.35μs basic instruction execution speed for stable and fast logic processingDelta AC D….

Equipped with 1×RS‑232 and 2×RS‑485 communication ports, it supports Modbus ASCII/RTU and PLC‑Link protocol for seamless connection with HMI, inverters, sensors and other automation devicesDelta AC D…. 8‑channel high‑speed counter inputs are integrated for pulse signal acquisition, supporting up to 100kHz frequency response. The system supports maximum 480 expanded I/O points, compatible with digital, analog, temperature and positioning expansion modules to satisfy diversified system upgrade requirements.

Battery‑free design with built‑in RTC real‑time clock, maintains clock operation for up to 15 days after power‑off for low‑maintenance operationDelta AC D…. Compact DIN‑rail mounting structure saves cabinet space. Certified with CE, UL and CUL, it ensures reliable performance under complex industrial environments.

Widely applied for packaging machinery, material handling equipment, small production lines, textile machines and general‑purpose industrial automation control.

Key Specifications

• Model：DVP28SA211R
• Series：DVP‑SA2
• Power Supply：24VDC
• I/O：16 Digital Inputs, 12 Relay Outputs
• Program Capacity：16k Steps
• Basic Instruction Speed：0.35 μs
• Communication：1×RS‑232, 2×RS‑485；Modbus RTU / ASCII, PLC‑Link
• High‑speed Counter：8‑points high‑speed pulse input (max.100kHz)
• Max. Expanded I/O：480 points
• RTC：Battery‑free, 15‑day power‑off retention
• Certification：CE, UL, CUL
• Mounting：DIN‑rail installation