PROFINET All‑in‑One Remote I/O Module 16DI Digital Input LW-PN-DI16B

  • Compact size with dimensions of 93*32*122 mm
  • High‑density I/O: 16‑channel digital input, PNP/NPN compatible
  • Removable terminal blocks for convenient maintenance
  • Support remote firmware upgrade
  • Equipped with dedicated PROFINET protocol chip, non‑software protocol‑stack solution
  • Dual Ethernet ports with integrated switch function
  • Standard 35 mm DIN‑rail mount

Specifications

Item Specification Parameter
Profinet Interface Parameters Order No. LW-PN‑DI16B
Bus Protocol Profinet
IO Parameters 16DI PNP&NPN
Supported Slave Quantity Depends on controller: S7‑200SMART max 8 slaves; S7‑1200 max 16 slaves; S7‑1500 max 128 slaves. Compatible with Rexroth, Phoenix, CODESYS, KUKA, ABB etc.
Transmission Media Ethernet CAT5 Cable
Connection 2×RJ45
Baud Rate 100Mb/s
Transmission Distance 100m (station‑to‑station)
Electrical Isolation Yes
DIP Switch Default:0, firmware update mode refer to manual
Rated Voltage 24VDC
Ring Redundancy Supported
Scan Cycle <3ms
Profinet Interface Parameters PN Port Quantity 2
PN Port Function Ethernet Switch
Profinet Interface Parameters Network‑Drop Auto‑Recovery <3S
Digital Input Parameters(16DI) Signal Type PNP / NPN
Rated Input Voltage 24V DC (±20%) / 0V DC (±3V)
Logic‑1 Input Level 15~30V (PNP) / 0~3V (NPN)
Input Current 3mA
Isolation Withstand Voltage 500V
Isolation Type Opto‑coupler Isolation
Channel Indicator LED Green LED
Dimension(L×W×H) 93*32*122mm
Mechanical & Environment Weight Approx.150g
Protection Class IP20
Operating Temperature -10 ~ 70℃
Storage Temperature -20 ~ 80℃
Relative Humidity 95%, non‑condensing
Certification CE
LW_Series_PROFINET_Integrated_IO_and_Gateway_Module.pdf
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