EtherNet/IP I/O System BL212
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BLIIoT focus on Industrial AI Edge Computing Gateways and Industiral IoT Gateways and Solutions for industry 4.0 and Smart manfuacturing. > All Collections > I/O & Converters > Distributed I/O System > EtherNet/IP I/O System BL212
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  • EtherNet/IP I/O System BL212,EtherNet/IP I/O System BL212
  • EtherNet/IP I/O System BL212,EtherNet/IP I/O System BL212
  • EtherNet/IP I/O System BL212,EtherNet/IP I/O System BL212
  • EtherNet/IP I/O System BL212,EtherNet/IP I/O System BL212
  • EtherNet/IP I/O System BL212,EtherNet/IP I/O System BL212
  • EtherNet/IP I/O System BL212,EtherNet/IP I/O System BL212
  • EtherNet/IP I/O System BL212,EtherNet/IP I/O System BL212
  • EtherNet/IP I/O System BL212,EtherNet/IP I/O System BL212
  • EtherNet/IP I/O System BL212,EtherNet/IP I/O System BL212
  • EtherNet/IP I/O System BL212,EtherNet/IP I/O System BL212

EtherNet/IP I/O System BL212

No.BL212
Ethernet/IP Distributed I/O compatible with AB, Omron and other mainstream PLCs. Dual Ethernet with integrated switch, RS485 to EtherNet/IP gateway, and up to 32 N Series I/O modules. Perfect for Rockwell Automation and Allen‑Bradley control systems.
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  • Description

  • Model Selection

BL212 · EtherNet/IP Distributed I/O

📥 Acquire 🔄 Convert 🔗 Connect ⚡ Native EtherNet/IP · AB & Omron compatible
🛡️ ESD L3 / Surge L3 🔗 EtherNet/IP Slave 🔌 Modbus RTU Gateway 📦 Tool‑free wiring 🌐 Dual‑port cascade ⚙️ 450 I/O / 450 O bytes
🔌

Tool‑free · pluggable design

Terminal blocks are separated from I/O modules. Replace modules without rewiring – significantly reduce downtime and maintenance effort.
quick swap · less downtime
🛡️

High‑grade EMC protection

ESD Level 3 (±6kV/±8kV), Surge Level 3 (1kV/2kV). Built to withstand harsh industrial environments.
ESD L3 · Surge L3
🌐

Dual‑port switch cascade

2×RJ45 with integrated switch function. Supports line and tree topologies, saving external switch costs.
line/tree · cost saver
🔗

Native EtherNet/IP compatible

Seamless compatibility with AB, Omron and other mainstream PLCs. Plug‑and‑play, no protocol translation needed.
AB · Omron · plug‑and‑play
🧩

Flexible I/O expansion

Supports up to 32 N‑series modules, covering DI/DO/AI/AO/temperature/pulse, etc. Free combination of I/O points.
up to 32 modules · flexible
📊

Large process data area

450 bytes input / 450 bytes output, meeting the data exchange demands of complex control systems.
450 I/O · 450 O bytes
🏭 Typical applications
🏭 Smart Manufacturing Lines 🚗 Automotive & New Energy 📦 Packaging, Logistics & Warehousing ⚙️ OEM Equipment & Bus Upgrades
👥 Who uses it? What does it solve?
🏭 OEMs
⚠️ PLC I/O shortage · EtherNet/IP integration
✅ Native EtherNet/IP · plug‑and‑play expansion
🔗 System Integrators
⚠️ Legacy devices · AB/Omron compatibility
✅ Modbus → EtherNet/IP · seamless integration
⛑️ Engineering & O&M
⚠️ Hardwired I/O · complex wiring · downtime
✅ Distributed I/O · tool‑free maintenance
🏗️ Machine Builders
⚠️ Global projects · standard compliance
✅ Standard EtherNet/IP · global compatibility
📋 Core specifications
Power / consumption 24V DC · 76mA
CPU / Memory 300MHz · 64MB RAM · 128MB Flash
Ethernet 2× RJ45 (switch cascade) · 10/100M · dual‑port
RS485 Isolated · Modbus RTU master/slave
Protocol EtherNet/IP (Slave) · Modbus TCP · HTTP · DHCP · DNS
Process Data Area Max. 450 bytes input · Max. 450 bytes output
I/O expansion Up to 32 N‑series modules (DI/DO/AI/AO/RTD/TC/PWM)
Immunity level ESD L3 (±6kV/±8kV) · Surge L3 (2kV/4kV)
Operating temperature -20 ~ 55 °C (cold start -40°C)
Dimensions (W×D×H) 26 × 74.9 × 104.5 mm · ultra‑slim
Mounting / protection DIN‑rail 35mm · IP20
Terminal blocks Detachable · tool‑free wiring · AWG 22–14

💎 Acquire · Convert · Connect — BL212 brings native EtherNet/IP connectivity to distributed I/O. Plug‑and‑play with AB, Omron, and more. Built for the factory floor.

N‑Series I/O · Quick Selector

Select coupler + add I/O modules as needed · auto power calculation
🔌 BL21x · One Coupler (pre‑selected)

📦 Select I/O Modules

Digital Input (DI)
N1161 16CH DI (NPN) 16 pt
1
N1162 16CH DI (PNP) 16 pt
1
N1163 16CH DI (Dry contact) 16 pt
1
N1321 32CH DI (NPN) 32 pt
1
N1322 32CH DI (PNP) 32 pt
1
N1323 32CH DI (Dry contact) 32 pt
1
Digital Output (DO)
N2084 8CH Relay Output 8 pt
1
N2161 16CH DO (PNP) 16 pt
1
N2162 16CH DO (NPN) 16 pt
1
N2321 32CH DO (PNP) 32 pt
1
N2322 32CH DO (NPN) 32 pt
1
Analog I/O
N3081 8CH AI 4-20mA 8 pt
1
N3083 8CH AI 0-5V/0-10V 8 pt
1
N3046 4CH AI Diff ±5V/±10V 4 pt
1
N4081 8CH AO 4-20mA 8 pt
1
N4086 8CH AO ±5V/±10V 8 pt
1
Temperature · Pulse · Special
N5041 4CH RTD PT100 (3‑wire) 4 pt
1
N5042 4CH RTD PT1000 (3‑wire) 4 pt
1
N5043 4CH RTD PT100 (4‑wire) 4 pt
1
N5044 4CH RTD PT1000 (4‑wire) 4 pt
1
N5088 8CH Thermocouple 8 pt
1
N9081 3CH Pulse counter + 5×DI hybrid
1
N9082 6CH Pulse output + 2×DO hybrid
1
N7021 Power Module (optional) —
1

📋 Selection List 0 modules

No modules selected yet
Coupler BL21x × 1
I/O Modules 0
Total modules 0
✅ ≤20 modules · no extra power needed
  • EtherNet/IP I/O System BL212,EtherNet/IP I/O System BL212
  • EtherNet/IP I/O System BL212,EtherNet/IP I/O System BL212
  • EtherNet/IP I/O System BL212,EtherNet/IP I/O System BL212
  • EtherNet/IP I/O System BL212,EtherNet/IP I/O System BL212
  • EtherNet/IP I/O System BL212,EtherNet/IP I/O System BL212

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