Description
The GF Signet 9950 Six Channel base unit comes complete with two each 4 to 20 mA output, two additional dual 4 to 20 mA output modules can be installed to increase the number of 4 to 20 mA outputs to a total of 6 outputs. Four Conductivity sensor measurements are supported with either a single or dual channel conductivity module. If 6 conductivity sensors are required, the use of a 3-2850-X1-XX can be added to the main S³L input terminals.
The 9950 offers advanced features such as derived functions, advanced multiple relay modes (Boolean logic), and timer-based relay functions. The 9950 Modbus Module allows for remote access to primary and secondary measurements, derived functions, status of current loop outputs and relays, over a serial RS485 Modbus automation network.
Sensor types and accessories supported by the 9950 are GF Flow (Frequency and/or digital S³L), pH/ORP, Conductivity/Resistivity, Salinity, Temperature, Pressure, Level, Dissolved Oxygen, and any device that transmits a 4 to 20 mA signal when used with the single channel 3-8058 iGo® Signal Converter.
Features
Up to four on board relays via optional modules, and up to 4 external DIN Rail mounted Relays via optional 8059 module (six input option only)
The 9950 supports any one of the following relay modules:
Four Mechanical Relay Module
Two Mechanical and Two Solid State Relay Module
Two Mechanical Relays and Four Binary Inputs Module
Optional Modbus RTU Module for connections to Serial RS485 automation networks
Derived measurements – Delta, SUM and Ratio
Advanced boolean logic – A | B | C, A & B & C, A | (B & C), A & (B | C)
NEMA 4X/IP65 (front face only)
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