ABOUT THIS PRODUCT

OleumTech DH1, DH2, DH2W, and DH3 Wireless Gateways wirelessly gather/distribute sensor data. They possess the ability to aggregate data from OTC wireless transmitters, I/O modules, and other gateways onto their respective point register holding tables. Third-party devices can access the data over the Modbus, LevelMaster ASCII, and/or via MQTT/Sparkplug B1 protocols for DH3 models. Class 1 Div. 2.

PRODUCT DETAILS

Advanced peer-to-peer networking allows you to leverage the technology and funnel data to the primary gateway, optimizing network efficiencies and/or designing an extremely flexible I/O mapping system across the entire wireless network.

DH1

▪ Wirelessly gather/distribute sensor data 
▪ Map I/O anywhere within the network
▪ Modbus Master/Slave functionality
▪ Supports local Over-the-Air (OTA) functionality for updating OleumTech wireless devices
(OTA Link Adapter required)*
▪ 1 configurable Serial/RTU port (RS232/RS485) 
▪ 1 dedicated RS485 port (RJ-45)
▪ 4 analog inputs (0-5 Vdc)
▪ 2 discrete inputs & 2 discrete outputs
▪ -40 ̊C to 80 ̊C (-40 ̊F to 176 ̊F)
▪ 900 MHz / 915 MHz / 2.4 GHz / 868 MHz 
▪ Secure AES encryption
▪ Class I, Division 2 (Zone 2) certified

DH2

▪ Wirelessly gather/distribute sensor data
▪ Map I/O anywhere within the network
▪ Modbus Master/Slave functionality
▪ 1 configurable Serial/RTU port (RS232/RS485)
▪ Supports local Over-the-Air (OTA) functionality for updating OleumTech wireless devices
(OTA Link Adapter required)
▪ -40 ̊C to 80 ̊C (-40 ̊F to 176 ̊F)
▪ 900 MHz / 915 MHz / 2.4 GHz / 868 MHz 
▪ Secure AES encryption
▪ Class I, Division 2 (Zone 2) certified

DH2W

▪ Wirelessly gather/distribute sensor data
▪ Map I/O points anywhere within the network 
▪ Point-to-multipoint, peer-to-peer connectivity 
▪ Modbus Master/Slave functionality
▪ Serial/RTU interface (RS232/RS485)
▪ Supports local Over-the-Air (OTA) functionality for updating OleumTech wireless devices
(OTA Link Adapter required)*
▪ Integrate OleumTech I/O Expansion Modules without sacrificing its Serial port
▪ I/O Expansion Modules available (isolated) 
▪ Compact form factor
▪ -40 ̊C to 80 ̊C (-40 ̊F to 176 ̊F)
▪ 900 MHz / 915 MHz / 2.4 GHz / 868 MHz
▪ Secure AES encryption
▪ Class I, Division 2 (Zone 2) certified

DH3

▪ Wirelessly gather/distribute sensor data
▪ Map I/O points anywhere within the network
▪ Modbus Master/Slave functionality
▪ Ethernet connectivity facilitates IoT and IIoT implementations
▪ MQTT/Sparkplug B functionality1
▪ Supports remote and local Over-the-Air (OTA) functionality for updating OTC wireless devices2 
▪ 2 configurable Serial/RTU ports
(RS232/RS485)
▪ Data logging capabilities / integrated web server 
▪-40 ̊C to 70 ̊C (-40 ̊F to 158 ̊F)
▪ 900 MHz / 915 MHz / 2.4 GHz / 868 MHz
▪ Secure AES encryption
▪ Class I, Division 2 (Zone 2) certified

DOCUMENTS