Communication gateway NT 50-DP-RS

industrialEthernetserial

Overview The NT 50-DP-RS is a compact protocol gateway that connects communication networks and enables conversions between a single Real-Time Ethernet port and one fieldbus or serial automation protocol. It supports Slave-to-Slave and Slave-to-Master conversions. In master mode the device provides a single slave device with full master functionality. The design focuses on essential protocol-conversion functions for cost-sensitive industrial applications.

Highlights

• Integrates a Modbus RTU device into a PROFIBUS DP network and vice versa
• Transfers ASCII telegrams to/from a PROFIBUS DP Master or Slave
• Space-saving DIN-rail design
• Loadable firmware for flexible conversion options
• Diagnosis and configuration via Ethernet

Supported protocols

• Serial (ASCII)
• Serial (programmable)
• Modbus RTU Slave
• Modbus RTU Master
• PROFIBUS DP Master
• PROFIBUS DP Slave

Technical specifications

• Product name: NT 50-DP-RS
• Part number: 1758.100
• Brief description: Gateway PROFIBUS DP to RS-232/422/485 (Serial ASCII) or Modbus RTU
• Communication controller: netX 50
• Integrated memory: 8 MB SDRAM, 4 MB serial Flash
• Supply voltage: 24 V ± 6 V DC
• Current consumption at 24 V (typical): 72 mA / 150 mA (with short circuit at the output of PROFIBUS)
• Typical power consumption: 1.8 W
• Power connector type: Mini-COMBICON, 2-pin
• Communication interface X2 (PROFIBUS DP): RS-485, optically isolated; connector: D-Sub female, 9-pin
• Communication interface X3 (Serial): RS-232, RS-422, RS-485; connector: RJ45 (Ethernet and serial in one connector)
• Diagnostic interface: Ethernet (4-pin), RJ45 socket
• Display: LED indicators (SYS = system status, APL = application status, COM = communication status, LINK/ACT = link/activity)
• Ambient temperature (operation): 0 °C … +60 °C
• Ambient temperature (storage): -40 °C … +85 °C
• Relative humidity: 10 % … 95 %, non-condensing
• Altitude: 0 m … 2000 m
• Dimensions (L x W x H): 100 x 26 x 66 mm (without connector)
• Weight: approx. 80 g
• Degree of protection: IP 20
• Mounting type: on DIN rail EN 60715
• Configuration software: SYCON.net
• Conformity: RoHS: Yes; CE: Yes; UKCA: Yes
• EMC / Emission: EN 55011 / BS EN 55011
• EMC / Immunity: EN 61131-2 / BS EN 61131-2