| Image | Part Number | Manufacturer | Description | Series | Features | Type | Color | Style | Current - Output | Voltage - Output | Voltage - Input | Turn On Time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IAC24A | Crydom | AC INPUT MODULE 240V | IAC | Hold Down Screw | AC Input Module | Yellow | Standard | 16mA | 24VDC | 240VAC | 20ms | |
| C4IDC | Crydom | DC INPUT MODULE 10-32V | C4 | Hold Down Screw, Status LED(s) | DC Input Module | White | C4 | 25mA | 4.5 ~ 30VDC | 10 ~ 32VDC | 5ms | |
| M-OAC5A | Crydom | AC OUTPUT MODULE 3.5A | M | - | AC Output Module | Black | Mini | 3.5A | 24 ~ 280VAC | 5VDC | 8.33ms | |
| 84130105 | Crydom | AC OUTPUT MODULE 5A | 17.5MM | Status LED(s) | AC Output Module | Black | DIN Rail Mount | 5A | 12 ~ 280VAC | 4 ~ 32VDC | 8.33ms | |
| SLO24TR | Weidmuller | AC OUTPUT MODULE 3A | DELCON | Hold Down Screw, Status LED(s) | AC Output Module | Black | G5 | 3A | 0 ~ 240VAC | 24VDC | 0.50ms | |
| DRIDC5A | Crydom | DC INPUT MODULE 10-48V | DR | Status LED(s) | DC Input Module | White | DIN Rail Mount | 28mA | 5VDC | 10 ~ 48VDC | 1ms | |
| SM-IDC5F | Crydom | DC INPUT MODULE 4-32V | SM | - | DC Input Module | White | Mini | 16mA | 5VDC | 4 ~ 32VDC | 0.05ms | |
| SM-IAC5 | Crydom | AC INPUT MODULE 120V | SM | - | AC Input Module | Yellow | Mini | 16mA | 5VDC | 120VAC | 20ms | |
| M-IAC24A | Crydom | AC INPUT MODULE 240V | M | - | AC Input Module | Yellow | Mini | 16mA | 24VDC | 240VAC | 20ms | |
| IDC5 | Crydom | DC INPUT MODULE 24V | IDC | Hold Down Screw | DC Input Module | White | Standard | 16mA | 5VDC | 24VDC | 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.