NTE 2121-1111 Ethernet I/O Module
The Acromag NT2121-1111 Ethernet I/O Module is a cost-effective solution for Ethernet-based Remote I/O Systems. It is also compatible with NTX expansion modules for additional I/O channels. As a result it offers 16 bi-directional discrete I/O channels with multi-protocol support and active high In/sourcing out. It can also manage up to 64 discrete I/O channels under a single IP address. It’s great for monitoring and controlling relays, contact closures, solenoids, TTL logic and discrete sensors in diverse equipment such as motors, lamps, valves, and doors.
Most notably, when linked up to three expansion modules it gives users the ability to measure a mix of analog, temperature and discrete I/O applications. Finally, Acromag’s i2o messaging technology permits direct peer-to-peer or multicast communication between remote modules. This features eliminates the need for a central master controller and streamlines operations.
The Acromag NT2121-1111 Ethernet I/O Module is a cost-effective solution for Ethernet-based Remote I/O Systems. It is also compatible with NTX expansion modules for additional I/O channels. As a result it offers 16 bi-directional discrete I/O channels with multi-protocol support and active high In/sourcing out. It can also manage up to 64 discrete I/O channels under a single IP address. It’s great for monitoring and controlling relays, contact closures, solenoids, TTL logic and discrete sensors in diverse equipment such as motors, lamps, valves, and doors.
Most notably, when linked up to three expansion modules it gives users the ability to measure a mix of analog, temperature and discrete I/O applications. Finally, Acromag’s i2o messaging technology permits direct peer-to-peer or multicast communication between remote modules. This features eliminates the need for a central master controller and streamlines operations.
The Acromag NT2121-1111 Ethernet I/O Module is a cost-effective solution for Ethernet-based Remote I/O Systems. It is also compatible with NTX expansion modules for additional I/O channels. As a result it offers 16 bi-directional discrete I/O channels with multi-protocol support and active high In/sourcing out. It can also manage up to 64 discrete I/O channels under a single IP address. It’s great for monitoring and controlling relays, contact closures, solenoids, TTL logic and discrete sensors in diverse equipment such as motors, lamps, valves, and doors.
Most notably, when linked up to three expansion modules it gives users the ability to measure a mix of analog, temperature and discrete I/O applications. Finally, Acromag’s i2o messaging technology permits direct peer-to-peer or multicast communication between remote modules. This features eliminates the need for a central master controller and streamlines operations.
Features of the 16-bidirectional discrete Ethernet I/O Modules NT2120 include:
Configured over Ethernet with web browser
Expandable I/O capacity, up to 64 I/O channels of mixed signal types on one IP address
Field-selectable Modbus TCP/IP, Ethernet/IP, or Profinet communication
i2o peer-to-peer or multicast communication
Dual RJ45 ports enable daisy chain topology
Inputs support TTL thresholds and up to 32V
Also open-drain outputs switch up to 32V and 250mA
Tandem input/output channels allow loop-back monitoring of outputs
LED status indicators for visual troubleshooting
*OPC-UA, *MQTT and *RESTful API IIoT support
Conditional logic for rule-based I/O operation
As well as advanced *alarm and *data logging functions
1500V isolation between I/O, network, and power
Thin 25mm housing with pluggable terminals
Also wide temperature operation (-40 to 70°C)
CE compliant. UL/cUL Class 1 Div 2 and ATEX/IECEx Zone 2 approvals (pending).
