| Image | Part Number | Manufacturer | Description | Series | Features | Type | Color | Style | Current - Output | Voltage - Output | Voltage - Input | Turn On Time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 70M-ODC5B | Grayhill, Inc. | DC OUTPUT MODULE 3A | 70 | - | DC Output Module | Red | Mini | 3A | 3 ~ 60VDC | 5VDC | 0.075ms | |
| 73L-II420 | Grayhill, Inc. | ANALOG INPUT MODULE | 73 | - | Analog Input Module | Gray | OpenLine® | - | - | - | - | |
| 84145042 | Crouzet | AC OUTPUT MODULE 6A | SIMM | Status LED(s) | AC Output Module | - | DIN Rail Mount | 6A | 1 ~ 250VAC | 24VAC/DC | 8ms | |
| 84115501 | Crydom | AC INPUT MODULE 120V | 17.5MM | Status LED(s) | AC Input Module | Yellow | DIN Rail Mount | 32mA | 4.5 ~ 30VDC | 120VAC | 20ms | |
| 73L-IV50M | Grayhill, Inc. | ANALOG INPUT MODULE | 73 | - | Analog Input Module | Gray | OpenLine® | - | - | - | - | |
| 73L-OV5 | Grayhill, Inc. | ANALOG OUTPUT MODULE | 73 | - | Analog Output Module | Gray | OpenLine® | - | - | - | - | |
| 70-ODC24 | Grayhill, Inc. | DC OUTPUT MODULE 3.5A | 70 | Hold Down Screw | DC Output Module | Red | Standard | 3.5A | 3 ~ 60VDC | 24VDC | 0.02ms | |
| OAC5AH | Crydom | AC OUTPUT MODULE 5A | OAC | Hold Down Screw | AC Output Module | Black | Standard | 5A | 24 ~ 280VAC | 5VDC | 8.33ms | |
| C4IDCG | Crydom | DC INPUT MODULE 35-60V | C4 | Hold Down Screw, Status LED(s) | DC Input Module | White | C4 | 25mA | 4.5 ~ 30VDC | 35 ~ 60VDC | 10ms | |
| 70-ODC5R | Grayhill, Inc. | DC OUTPUT MODULE 500MA | 70 | Hold Down Screw | DC Output Module | Red | Standard | 500mA | 0 ~ 120VAC, 0 ~ 100VDC | 5VDC | 1ms |
I/O relay modules are devices used in automation and control systems to interface between digital or analog input/output signals and external loads such as motors, valves, and lights. These modules typically consist of a series of relays integrated with input/output circuitry, allowing them to receive signals from a control system and actuate the corresponding relays to control external devices. I/O relay modules are commonly used in industrial automation, building management systems, and process control applications.