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GW-7434D-G CR ICP DAS Gateways


GW-7434D-G CR

Modbus TCP/RTU/ASCII Slave to DeviceNet Master Gateway



€ 361,14

(VAT excluded)

€ 440,59(VAT included)

Prezzo di 1 pz. iva (22%) inclusa: € 440,59

Availability: 15 business days

SKU: 4538

Model: GW-7434D-G CR

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The GW-7434D from ICP DAS is a solution that provides a communication protocol transfer the DeviceNet and Modbus TCP protocol and solves a mission-critical problem: connecting an existing DeviceNet network to Ethernet-base PLCs and PC-based configuration and monitor system. It enables DeviceNet networks to be coupled together over the Internet/Ethernet, whereby remote monitoring and control is possible. The GW-7434D can be a DeviceNet master device in the CAN bus on the DeviceNet network. It supports “Predefined Master/Slave Connection Set” and “Group 2 Only Server” functions to communication with slave devices. 

  • Supports maximum DeviceNet devices up to 63
  • Predefined Master/Slave Connection Set
  • Supports one Poll, one Bit-Strobe, one COS or one Cyclic IO connection for each DeviceNet device
  • Supports on-line adding device into and removing device from network
  • Converts single Modbus TCP to multi Modbus RTU devices, setting by Utility
  • Supports VxComm technique for every COM ports of controllers, setting by Utility
  • Supports Modbus RTU to DeviceNet master, setting by Utility
  • Allows multi-client access simultaneously


CPU: 80186, 80 MHz or compatible
SRAM/Flash/EEPROM: 512 KB / 512 KB / 16 KB
Watchdog: Watchdog IC
CAN Interface
Controller: NXP SJA1000T with 16 MHz clock
Transceiver: NXP 82C250
Connector: 5-pin screwed terminal block (CAN_L, CAN_H, N/A for others)
Isolation: 1000 VDC for DC-to-DC, 2500 Vrms for photo-couple
Protocol: DeviceNet Volumn I ver2.0, Volumn II ver2.0

UART Interface

COM 1: RS-232
COM 1 Connector: 5-pin screwed terminal block (TxD, RxD, RTS, CTS, GND )
COM 2: RS-485 (Self-turner inside)
COM 2 Connector: 2-pin screwed terminal block (DATA+, DATA-)

Ethernet Interface

Controller: 10/100Base-TX Ethernet Controller (Auto-negotiating, Auto_MDIX)
Connector: RJ-45 with LED indicator
Protocol: Modbus TCP


Power supply: Unregulated +10 ~ +30 VDC
Protection: Power reverse polarity protection, Over-voltage brown-out protection
Power Consumption: 2.5 W


Dimensions: 72mm x 122mm x 33mm (W x L x H)


Operating Temp. -25 ~ 75 ℃
Storage Temp. -30 ~ 80 ℃
Humidity: 10 ~ 90% RH, non-condensing