| Image | Part Number | Manufacturer | Description | Series | Features | Type | Color | Style | Current - Output | Voltage - Output | Voltage - Input | Turn On Time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| X4IAC24A | Crydom | AC INPUT MODULE 240V | X4IAC | Hold Down Screw, Status LED(s) | AC Input Module | Yellow | X4 | 14mA | 24VDC | 240VAC | 20ms | |
| 70M-ODC5 | Grayhill, Inc. | DC OUTPUT MODULE 3A | 70 | - | DC Output Module | Red | Mini | 3A | 3 ~ 60VDC | 5VDC | 0.02ms | |
| 70L-ODC | Grayhill, Inc. | DC OUTPUT MODULE 2A | 70 | 2 Channel, Fused, Status LED(s) | DC Output Module | Gray | OpenLine® | 2A | 3 ~ 60VDC | 5VDC | 0.02ms | |
| OAC5Q | Crydom | AC OUTPUT MODULE 3A | QUAD | Hold Down Screw, Status LED(s) | AC Output Module | Black | Quad | 3A | 12 ~ 140VAC | 5VDC | 8.33ms | |
| G3TC-IAC5 AC/DC 120 | Omron Automation & Safety | AC INPUT MODULE 120V | G3TC | Hold Down Screw | AC Input Module | Yellow | Standard | 18mA | 5VDC | 120VAC | 20ms | |
| 70G-IDC5G | Grayhill, Inc. | AC/DC INPUT MODULE 35-60V | 70 | Hold Down Screw, Status LED(s) | AC/DC Input Module | White | G5 | 10mA | 5VDC | 35 ~ 60VAC/DC | 10ms | |
| G3R-IDZR1SN DC5 | Omron Automation & Safety | DC INPUT MODULE 5V | G3R-I/O | Status LED(s) | DC Input Module | Black | QC | 100mA | 4 ~ 32VDC | 5VDC | 0.10ms | |
| 70G-IAC5 | Grayhill, Inc. | AC INPUT MODULE 120V | 70 | Hold Down Screw, Status LED(s) | AC Input Module | Yellow | G5 | 10mA | 5VDC | 120VAC | 20ms | |
| IAC-5 | Agastat Relays / TE Connectivity | AC INPUT MODULE 120V | IAC | Hold Down Screw | AC Input Module | Yellow | Standard | 18mA | 5VDC | 120VAC | 20ms | |
| C4IACA | Crydom | AC INPUT MODULE 240V | C4 | Hold Down Screw, Status LED(s) | AC Input Module | Yellow | C4 | 25mA | 4.5 ~ 30VDC | 240VAC | 20ms |
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.