Ethernet Remote I/O Modules for Ethernet – Busworks NT Series from Acromag

 Ethernet Remote I/O Modules for Ethernet – Busworks NT Series for Acromag
Base unit NTE Ethernet models handle the network communication and interface up to 16 analog or digital I/O channels for remote monitoring or control applications. NTX Expansion models provide a cost-effective way to add a mix of I/O signal types under a single IP address.

Multi-Protocol Support

The NTE Ethernet I/O modules are pre-programmed to support Modbus/TCP, Ethernet/IP and Profinet* protocols. Just select which is to be used. Modules also support direct i2o® peer-to-peer communication without a master.
  • Integrated I/O expansion bus
  • Up to 64 I/O channels per port
  • Mix analog, digital, and temperature I/O on one port
  • i2o peer-to-peer or multicast communications
  • Rugged design, -40 to 70°C
  • Hazardous location approvals
*coming soon

Ethernet Remote I/O Modules for Ethernet – Busworks NT Series Specifications

Network Communication
  • Interface: 10/100Mbps Ethernet.
  • Protocols: Modbus TCP/IP, Ethernet/IP, or *Profinet and i2o® peer-to-peer / multi-cast.
  • IIoT communication: OPC-UA, MQTT, RESTful APIs.
  • Connectors: Two shielded 8-pin RJ-45 sockets, 10BaseT/100BaseTX.

Approvals and Certifications
  • CE marked.
  • UL/cUL Class I; Div. 2; Groups A, B, C, D (pending).
  • ATEX/IECEx Zone 2 (pending).
  • Modbus/TCP, EtherNet/IP, Profinet conformance (pending).
  • Radiated Emissions: BS EN 61000-6-4, CISPR 16.
  • RFI: BS EN 61000-6-2, IEC 61000-4-3.
  • Conducted RFI: BS EN 61000-6-2, IEC 61000-4-6.
  • ESD: BS EN 61000-6-2, IEC 61000-4-2.
  • EFT: BS EN 61000-6-2, IEC 61000-4-4.
  • Surge Immunity: BS EN 61000-6-2, IEC 61000-4-5.

  • Temperature ranges:
  • Operation: -40 to 70°C (-40 to 158°F).
  • Storage: -40 to 85°C (-40 to 185°F).
  • Relative humidity: 5 to 95% non-condensing.
  • Vibration: 4g, per IEC 60068-2-64.
  • Shock: 25g, per IEC 60068-2-27.
  • Isolation: 1500V AC for 60 seconds or 250V AC continuous between I/O, network, and power.
  • Power requirement: 10 to 32V DC SELV, 2.0W max (83mA maximum @ 24V).

  • Housing: General purpose plastic enclosure for mounting on 35mm “T-type” DIN rail.
  • Case Material: Self-extinguishing polyamide, UL94 V-0 rated, general purpose NEMA Type 1.
  • Circuit Board: Military grade fire-retardant epoxy glass (IPC-4101/98).
  • I/O Connectors: Removable terminal blocks rated for 12A/250V; AWG #26-12, stranded/solid copper wire.
  • Dimensions (W x H x D): 25.0 x 116.9 mm (0.98 x 4.6 inches).
  • NTE: 139.2 mm (5.48 inches).
  • NTX: 116.65 mm (4.59 inches).
  • Weight:
  • NTE models: 0.5 lbs (0.23 Kg).
  • NTX models: 0.3 lbs (0.14 Kg)

Ethernet Remote I/O Modules for Ethernet – Busworks NT Series Video

Contact us at (855) 737-4716 to learn more, or fill out our online form.

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