OMRON
Waterproof Terminals
SRT2-ID04CL

Input/Output: Inputs. Internal I/O circuit common: NPN (+ common). I/O points: 4 points.

OMRON
Waterproof Terminals
SRT2-ID04CL-1

Input/Output: Inputs. Internal I/O circuit common: PNP (– common). I/O points: 4 points.

OMRON
Waterproof Terminals
SRT2-OD04CL

Input/Output: Outputs. Internal I/O circuit common: NPN (– common). I/O points: 4 points.

OMRON
Waterproof Terminals
SRT2-OD04CL-1

Input/Output: Outputs. Internal I/O circuit common: PNP (+ common). I/O points: 4 points.

OMRON
Sensor Terminals
SRT2-ID08S

Classification: For input. Internal I/O circuit common: NPN (– common).

OMRON
Sensor Terminals
SRT2-ND08S

Classification: For I/O. Internal I/O circuit common: NPN (– common).

OMRON
Sensor Terminals
SRT2-OD08S

Classification: For output. Internal I/O circuit common: NPN (– common).

OMRON
Analog Input Terminal
SRT2-AD04

Classification: Analog Input Terminal. I/O points: 1 to 4 (selectable with DIP switch).

OMRON
Analog Output Terminal
SRT2-DA02

Classification: Analog Output Terminal. I/O points: 1 or 2 (selectable with DIP switch).

OMRON
Remote I/O Modules
SRT2-ID16P

I/O classification: Input. Internal I/O circuit common: NPN (+ common). I/O points: 16.

OMRON
Remote I/O Modules
SRT2-OD16P

I/O classification: Output. Internal I/O circuit common: NPN (– common). I/O points: 16.