The IO-T16 I/O expansion module features 8 pnp (source) transistor outputs and?can be used in conjunction with specific Unitronics OPLC controllers to add or expand I/O functionality

The Unitronics Unistream UAG-CX-XK125 is a short range local expansion adapter kit that allows you to increase the number of I/Os connected to a single Unistream by enabling you to link the controller to additional Uni-I/O? modules.

The Unitronics Unistream UAG-CX-XKPL1500 is a long range local expansion adapter kit with an embedded power supply kit that allows you to increase the number of I/Os connected to a single Unistream by enabling you to link the controller to additional Uni-I/O? modules.

The Unitronics Unistream UAG-CX-XKPL2000 is a long range local expansion adapter kit with an embedded power supply kit that allows you to increase the number of I/Os connected to a single Unistream by enabling you to link the controller to additional Uni-I/O? modules.

The Unitronics Unistream UAG-XK125 is a short range local expansion adapter used to connect a Unistream controller to a row of I/O modules located on a DIN-rail. You can daisy-chain up to 5 Local I/O Expansion Adapters to one controller to further increase the number of I/O modules.

The Unitronics Unistream UAG-XK300 is a short range local expansion adapter used to connect a Unistream controller to a row of I/O modules located on a DIN-rail. You can daisy-chain up to 5 Local I/O Expansion Adapters to one controller to further increase the number of I/O modules.

The Unitronics Unistream UAG-XKP600 is a long range local expansion adapter with an embedded power supply kit used to connect a Unistream controller to a row of I/O modules located on a DIN-rail. You can daisy-chain up to 5 Local I/O Expansion Adapters to one controller to further increase the number of I/O modules.

The Unitronics Unistream UAG-XKPL1200 is a long range local expansion adapter with an embedded power supply kit used to connect a Unistream controller to a row of I/O modules located on a DIN-rail. You can daisy-chain up to 5 Local I/O Expansion Adapters to one controller to further increase the number of I/O modules.