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WG-0900-DH1

Series: DH1 Wireless Gateway Manufacturer: OleumTech

1 Configurable Serial/RTU Port (RS232/RS485), 1 Dedicated RS485 Port, Modbus Master/Slave 4x Analog Inputs 0-5 V, 2x Discrete Inputs, 2x Discrete Outputs

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In Stock 14 - 24 days

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The OleumTech® DH1 Wireless Gateway plays an integral role in the OTC Wireless Sensor and I/O Network.

It possesses the ability to aggregate data from OTC wireless transmitters and I/O modules onto its 320-point register holding table.

Third-party devices can access the data over the Modbus or LevelMaster ASCII protocol.

With the provided RS232/RS485 configurable Serial port, the DH1 can virtually interface with any third-party Modbus device either as a master or slave device.

The DH1 can also be configured as a LevelMaster ASCII slave or ROC Link master.

Its dedicated RS485 port (RJ-45) can be utilized for connecting to another Serial device.

Deploy multiple gateways to the OTC platform, creating a custom, highly scalable network.

The gateways have the ability to communicate with one another.

Leverage the peer-to-peer technology and funnel data to the primary gateway, optimizing network efficiency and/or designing an extremely flexible I/O mapping system across the entire wireless network.

The DH1 is equipped with onboard I/O, comprised of 4 analog inputs (0-5 Vdc), 2 digital inputs, and 2 digital outputs.

If additional I/O points are needed, integrate the OleumTech RS485 Modular I/O Expansion System with the DH1 or any other gateway for added versatility.

Specifications

Manufacturer

OleumTech

Device Functionality

Serial Wireless Gateway with On-Board I/O

Serial Interfaces

RS-485 Expansion Port - Modbus Master or Slave (RJ-45)
Modbus Master/Slave, LevelMaster ASCII Slave, ROC-Link Master (Supports Opcodes 17 and 10)
RTU Port (RS-232/RS-485) Terminal Block

I/O Interfaces

Devices for Controlling External Devices (Valves, Relays, etc.)
2 Open-Drain Outputs (Imax = 240 mA (Continuous Sink Current @ 80° C), Vmax = 24 Vdc)
2 Discrete Inputs (0-24 Vdc) for Dry Contact Relay or Open-Drain Output Devices
4 Analog Inputs (0-5 Vdc) with 12-bit ADC

Wireless Communications

868 MHz: LBT-AFA, AES Encryption 128-bit
2.4 GHz: DSSS, AES Encryption 128-bit
900 MHz / 915 MHz: FHSS, FSK, AES Encryption 256-bit (900 MHz), 128-bit (915 MHz)
Radio Band: ISM Band