| Image | Part Number | Manufacturer | Description | Series | Features | Type | Color | Style | Current - Output | Voltage - Output | Voltage - Input | Turn On Time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 73G-IV100M | Grayhill, Inc. | ANALOG INPUT MODULE | 73 | - | Analog Input Module | Blue | G5 | - | - | - | - | |
| SM-OAC15A | Crydom | AC OUTPUT MODULE 3A | SM | - | AC Output Module | Black | Mini | 3A | 24 ~ 280VAC | 15VDC | 1/2 Cycle | |
| 73L-ITR4100 | Grayhill, Inc. | ANALOG INPUT MODULE | 73 | - | Analog Input Module | Gray | OpenLine® | - | - | - | - | |
| OACU | Crydom | AC OUTPUT MODULE 3.5A | OAC | Hold Down Screw | AC Output Module | Black | Standard | 3.5A | 12 ~ 140VAC | 15VDC | 8.33ms | |
| 70G-IDC5B | Grayhill, Inc. | DC INPUT MODULE 3-32V | 70 | Hold Down Screw, Status LED(s) | DC Input Module | White | G5 | 18mA | 5VDC | 3 ~ 32VDC | 0.05ms | |
| OAC-24 | Agastat Relays / TE Connectivity | AC OUTPUT MODULE 3A | OAC | Hold Down Screw | AC Output Module | Black | Standard | 3A | 24 ~ 280VAC | 24VDC | 8.33ms | |
| M-IDC5N | Crydom | DC INPUT MODULE 10-48V | M | - | DC Input Module | White | Mini | 16mA | 5VDC | 10 ~ 48VDC | 8ms | |
| G3TC-IDC15 DC/AC 24 | Omron Automation & Safety | DC INPUT MODULE 24V | G3TC | Hold Down Screw | DC Input Module | White | Standard | 15mA | 15VDC | 24VDC | 5ms | |
| 70G-ODC5 | Grayhill, Inc. | DC OUTPUT MODULE 3.5A | 70 | Hold Down Screw, Fused, Status LED(s) | DC Output Module | Red | G5 | 3.5A | 3 ~ 60VDC | 5VDC | 0.02ms | |
| G3R-OA202SZN-UTU DC5-24 | Omron Automation & Safety | AC OUTPUT MODULE 2A | G3R-I/O | Status LED(s) | AC Output Module | Black | QC | 2A | 75 ~ 264VAC | 5 ~ 24VDC | 1/2 Cycle + 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.