+GF+ Signet Controller and Transmitters

The Signet 8860 Two-Channel Conductivity/Resistivity Controller accommodates two separate and independent input sources. To control the process, the 8860 is equipped with four dry contact relays and three 4 to 20 mA output loops.

One I/O module is required to build a functional 8900. I/O modules are offered for 4 or 6 sensor inputs with or without two mA or voltage outputs.
Output modules are optional when building an 8900. This module can be used in addition to other outputs that are available in the I/O modules. Active current is powered by the 8900. Passive outputs require an external 12 to 24 VDC power supply.

One I/O module is required to build a functional 8900. I/O modules are offered for 4 or 6 sensor inputs with or without two mA or voltage outputs.
Output modules are optional when building an 8900. This module can be used in addition to other outputs that are available in the I/O modules. Active current is powered by the 8900. Passive outputs require an external 12 to 24 VDC power supply.

One I/O module is required to build a functional 8900. I/O modules are offered for 4 or 6 sensor inputs with or without two mA or voltage outputs.
Output modules are optional when building an 8900. This module can be used in addition to other outputs that are available in the I/O modules. Active current is powered by the 8900. Passive outputs require an external 12 to 24 VDC power supply.

One I/O module is required to build a functional 8900. I/O modules are offered for 4 or 6 sensor inputs with or without two mA or voltage outputs.
Output modules are optional when building an 8900. This module can be used in addition to other outputs that are available in the I/O modules. Active current is powered by the 8900. Passive outputs require an external 12 to 24 VDC power supply.