Load Consideration and Programmable SAFE-PAK® - Connecting to Programmable Controllers

When these units are used in high-noise electrical systems, connection of a varistor (General Electrical G-MOV or equivalent diode) across terminals 3 and 4 is recommended.  Consult factory for recommended varistor protection.

Load Consdieration

Connecting to Programmable Controllers
Connecting to Programmable

Programmable SAFE-PAK®, P/N 54825, providing simple on-off functions for hazardous location, and interfacing with TTl or AC logic input of programmable controller.
* Temperature, pressure, position, flow, or level.

Installation and maintenance must be in accordance with the National Electrical Code and the applicable Gems™ Instruction, Installation, and Service Bulletin available at www.gemssensors.com