Delta DVP-SX2 Series PLC – DVP20SX211T The DVP20SX211T from Delta’s DVP-SX2 Series is a compact, analog-capable PLC designed for precise process automation. Combining 8 digital inputs, 6 digital outputs, 4 analog inputs, and 2 analog outputs in one slim unit, it offers a cost-effective yet powerful control solution. Furthermore, it supports high-speed pulse output, making it well-suited for small-to-medium scale automation that requires both digital and analog signal handling. Key Features – DVP-SX2 Series Power Supply: 24 V DC Total I/O: 20 (8 DI, 6 DO, 4 AI, 2 AO) Analog Input Range: ±10 V / ±20 mA Analog Output Range: 0–10 V / 0–20 mA Analog Resolution: 12-bit Pulse Output: 2-axis @ 100 kHz High-Speed Counters: 2 channels @ 100 kHz Communication Ports: 2 × RS-485 1 × RS-232 Protocols Supported: Modbus RTU/ASCII Program Capacity: 16k steps Data Registers: 10k words Execution Speed: 0.35 μs (basic instruction) Mounting: DIN Rail Protection: IP20 Software: ISPSoft Physical Dimensions Height: 90 mm Width: 60 mm Depth: 60 mm Weight: Approx. 170 g Cooling: Natural air circulation Typical Applications Analog-controlled pumping systems Temperature-sensitive industrial ovens Flow and pressure monitoring Compact process skids Dosing and blending stations HVAC automation systems Compatibility Works with Delta’s right-side expansion modules: Digital & analog I/O Load cell, temperature, and communication modules Seamlessly integrates with Delta VFDs, HMIs, and servo drives













