Table of Contents
Specifications ..........................................................................................................................................................................2
Table of Contents....................................................................................................................................................................4
Hazardous Location Certification............................................................................................................................................5
Dimensions.............................................................................................................................................................................. 6
Connections and Components................................................................................................................................................7
Sensor Connections.................................................................................................................................................................8
Analog Input........................................................................................................................................................................ 8
Digital Inputs.......................................................................................................................................................................9
Relay Output .....................................................................................................................................................................10
2AI/1DI..............................................................................................................................................................................11
Modbus RS-485.................................................................................................................................................................12
HART..................................................................................................................................................................................13
SDI-12................................................................................................................................................................................14
RTD....................................................................................................................................................................................15
Power Options ......................................................................................................................................................................16
Lithium Battery Pack (4DPak)............................................................................................................................................16
DC-DC converter ...............................................................................................................................................................16
HC-Solar System................................................................................................................................................................16
Internal Lithium Battery Replacement..............................................................................................................................16
Mounting and Care ...............................................................................................................................................................17
External Antenna Conversion ...............................................................................................................................................18
Cloud Setup and Information................................................................................................................................................20
Technical Support and Contact Information.........................................................................................................................21
Revision History ....................................................................................................................................................................21