Algodue · Network analyser accessory
UPA20 Plug-in Modules — RS485 and Digital I/O
Add RS485 Modbus or digital I/O to the UPA20 with a plug-in module.
Plug-in modules for the Algodue UPA20 multifunction meter: add RS485 Modbus communication (485-MDB-20), a digital output configurable for pulses or alarms (1DO-20), or one digital output plus three digital inputs (1DO-3DI-20). The UPA30 and UPA41 use their own module range.
RS485 Modbus communication module
Digital output for pulses / alarms
Digital inputs option
UL certified (485-MDB-20, 1DO-20)
Module
SKU 1216.0001.0001
$72AUD
Backorder
Not held in stock. We order this line from Algodue for you and confirm the dispatch date before it ships.
Qty
1
485-MDB-20 · 1DO-20 · 1DO-3DI-20 · for UPA20 only
Technical detail
UPA20 module options
Modules
Compatible instrumentUPA20 DIN 96x96 multifunction multi-measurement meter
485-MDB-20RS485 Modbus communication — UL certified
1DO-201 digital output configurable for pulses / alarms — UL certified
1DO-3DI-201 digital output configurable for pulses / alarms, 3 digital inputs
Specifications per the Algodue OEM 2026 price list (Ed2604). These modules fit the UPA20; UPA30 / UPA41 modules are listed separately.