| Image | Part Number | Manufacturer | Description | Series | Features | Type | Color | Style | Current - Output | Voltage - Output | Voltage - Input | Turn On Time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 70M-IDC5 | Grayhill, Inc. | DC INPUT MODULE 3-32V | 70 | - | DC Input Module | White | Mini | 10mA | 5VDC | 3 ~ 32VDC | 0.20ms | |
| X4IAC5 | Crydom | AC INPUT MODULE 120V | X4IAC | Hold Down Screw, Status LED(s) | AC Input Module | Yellow | X4 | 18.5mA | 5VDC | 120VAC | 20ms | |
| 70M-OAC5-L | Grayhill, Inc. | AC OUTPUT MODULE 3A | 70 | - | AC Output Module | Black | Mini | 3A | 24 ~ 140VAC | 5VDC | 8.33ms | |
| M-IDC5F | Crydom | DC INPUT MODULE 4-32V | M | - | DC Input Module | White | Mini | 16mA | 5VDC | 4 ~ 32VDC | 0.05ms | |
| ODC-5 | Agastat Relays / TE Connectivity | DC OUTPUT MODULE 3A | ODC | Hold Down Screw | DC Output Module | Red | Standard | 3A | 3 ~ 60VDC | 5VDC | 0.10ms | |
| IAC5AQ | Crydom | AC INPUT MODULE 240V | QUAD | Hold Down Screw, Status LED(s) | AC Input Module | Yellow | Quad | 16mA | 5VDC | 240VAC | 20ms | |
| G7T-1122S-DC24V | Omron Automation & Safety | DC OUTPUT MODULE 1A | G7T | - | DC Output Module | - | - | 1A | 24VDC | 24VDC | 15ms | |
| 6232 | Crydom | AC INPUT MODULE 240V | 6 | Hold Down Screw | AC Input Module | Yellow | Standard | 16mA | 15VDC | 240VAC | 20ms | |
| X4ODC24 | Crydom | DC OUTPUT MODULE 3A | X4ODC | Hold Down Screw, Fused, Status LED(s) | DC Output Module | Red | X4 | 3A | 3 ~ 60VDC | 24VDC | 0.05ms | |
| 73G-II420 | Grayhill, Inc. | ANALOG INPUT MODULE | 73 | - | Analog Input Module | Blue | G5 | - | - | - | - |
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.