Products
TESCO® L3000® I/O Modules

TESCO’s L3000® I/O configurations are customizable to meet your needs now and in the future.
Mixed I/O Modules
TESCO Mixed I/O modules have one of each type of I/O. These cards are efficient for smaller applications, since only one I/O card is required, rather than one of each type. These cards also allow the use of the compact L3000e packaging on a PLC with all types of I/O.
High Density Dedicated I/O Modules
TESCO Dedicated I/O modules allow the greatest flexibility for systems with higher I/O demands. They are the perfect solution for systems with a high demand I/O. Dedicated I/O modules may be combined with mixed I/O modules for the utmost flexibility on systems with medium to extremely large I/O demands.
Two Levels of Protection Available
- Class A
- 2 MOVs at each AI/AO
- Fused
- Class AAA
- Full 12 stage, 1000 joule lightning protection at each AI/AO
- Fuses
- MOVs
- TVS diodes
- Dual spark gaps
- Inductors






















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