Delta DVP16SP11T – 8DI/8DO Transistor Output PLC Expansion Module

The DVP16SP11T is a compact PLC expansion module from the Delta DVP-S Series, offering a total of 16 I/O points, evenly split into 8 digital inputs and 8 NPN transistor outputs. Designed for right-side expansion, this module enhances the flexibility of Delta’s modular PLC systems by supporting both signal monitoring and fast load switching within a single unit.

🔍 Key Features – DVP16SP11T

• Module Type: Mixed Digital I/O (Input + Output)

• Digital Inputs (DI): 8, 24 V DC (sink/source selectable)

• Digital Outputs (DO): 8 Transistor (NPN, open collector)

• Max Output Frequency: Up to 10 kHz

• Surge and Optical Isolation: Built-in for reliable operation

• Terminal Type: Removable screw terminal block

• Mounting Type: DIN Rail

• Status Indicators: LED per I/O point

• Compatibility: Delta DVP-S Series PLC expansion module

📐 Technical Specifications – DVP16SP11T 

• Digital Inputs: 8

  • Voltage Range: 0–30 V DC

  • ON State: ≥19 V, OFF State: ≤5 V

  • Input Isolation: Optical

• Digital Outputs: 8 NPN Transistor

  • Output Voltage: 5–30 V DC

  • Current Capacity: 0.5 A per point, 2 A per common

  • ON Time: <0.2 ms, OFF Time: <0.5 ms

• Power Source: Supplied via main PLC unit (24 V DC)

• Operating Temp: 0–55°C

• Protection Class: IP20

📐 Physical Dimensions

• Height: 90 mm

• Width: 40 mm

• Depth: 60 mm

• Weight: Approx. 150 g

🧰 Typical Applications

• Input signal acquisition from sensors and switches

• Output control for relays, buzzers, solenoids

• Machine panel expansion with compact footprint

• Small-scale automation and sequential control