Model No. Identification
R7ML Series
| MODEL | FUNCTION | POWER / I/O CONNECTION | |
|---|---|---|---|
| BASIC MODULE | R7ML-DA16 | 16-point contact input (NPN/PNP) | M3 screw terminal |
| R7ML-DC16A | 16-point transistor output (NPN) | M3 screw terminal | |
| R7ML-DC16B | 16-point transistor output (PNP) | M3 screw terminal | |
| R7ML-DC16D | 16-point transistor output (PNP, shortcircuit protection) | M3 screw terminal | |
| R7ML-SV4 | 4-point DC voltage/current input (isolated) | M3 screw terminal | |
| R7ML-TS4 | 4-point thermocouple input (isolated) | M3 screw terminal | |
| R7ML-RS4 | 4-point RTD input (isolated) | M3 screw terminal | |
| R7ML-LC2 | 2-point high speed strain gauge input (isolated) | M3 screw terminal | |
| R7ML-YV2 | 2-point DC voltage output (isolated) | M3 screw terminal | |
| R7ML-YS2 | 2-point DC current output (isolated) | M3 screw terminal | |
| EXTENSION MODULE | R7ML-EA8 | 8-point extension contact input (NPN/PNP) | M3 screw terminal |
| R7ML-EA16 | 16-point extension contact input (NPN/PNP) | M3 screw terminal | |
| R7ML-EC8A | 8-point extension transistor output (NPN) | M3 screw terminal | |
| R7ML-EC16A | 16-point extension transistor output (NPN) | M3 screw terminal | |
| R7ML-EC8B | 8-point extension transistor output (PNP) | M3 screw terminal | |
| R7ML-EC16B | 16-point extension transistor output (PNP) | M3 screw terminal | |
| R7ML-EC8D | 8-point extension transistor output (PNP, shortcircuit protection) | M3 screw terminal | |
| R7ML-EC16D | 16-point extension transistor output (PNP, shortcircuit protection) | M3 screw terminal | |
R7K4FML Series
| MODEL | FUNCTION | POWER / I/O CONNECTION |
|---|---|---|
| R7K4FML-6-DA32 | 32-point contact input (NPN/PNP) | M3 screw terminal |
| R7K4FML-6-DCA32A | 16-point transistor output (NPN) / 16-point contact input (NPN/PNP) | M3 screw terminal |
| R7K4FML-6-DC32A | 32-point transistor output (NPN) | M3 screw terminal |
| R7K4FML-6-DC32B | 32-point transistor output (PNP) | M3 screw terminal |
| R7K4DML-B-DAC32A | 16-point contact input (PNP) / 16-point transistor output (NPN) | Tension clamp terminal / e-CON connector |
| R7K4DML-B-DAC32B | 16-point contact input (NPN) / 16-point transistor output (PNP) | Tension clamp terminal / e-CON connector |
| R7K4DML-B-DAC32C | 16-point contact input (NPN) / 16-point transistor output (NPN) | Tension clamp terminal / e-CON connector |
| R7K4DML-B-DAC32D | 16-point contact input (PNP) / 16-point transistor output (PNP) | Tension clamp terminal / e-CON connector |
| R7G4HML-6-SVF4 | 4-point high speed DC voltage/current input (isolated) | M3 screw terminal |
| R7G4HML-6-YVF4 | 4-point high speed DC voltage output (isolated) | M3 screw terminal |
Features
- Compact, all-in-one modules
- A wide variety of sensor signal inputs
- Removable terminal blocks make the module replaceable without disconnecting wiring.
- Discrete I/O module can be attached to base analog module (R7ML Series)



