| PartNumber | 2903176 | 2903173 | 2903171 |
| Description | Transistor Output Optocouplers ST-OV3-220DC/220DC/1 | Solid State Relays - Industrial Mount PLC-OPT-LPE-24DC 48DC/100 | Solid State Relays - Industrial Mount PLC-OSC-LPE-24DC 48DC/100 |
| Manufacturer | Phoenix Contact | Phoenix Contact | Phoenix Contact |
| Product Category | Transistor Output Optocouplers | Solid State Relays - Industrial Mount | Solid State Relays - Industrial Mount |
| RoHS | Y | Y | Y |
| Output Type | NPN Phototransistor | SCR | SCR |
| Height | 66.5 mm | 80 mm | 80 mm |
| Length | 33 mm | - | - |
| Width | 20.8 mm | 6.2 mm | 6.2 mm |
| Brand | Phoenix Contact | Phoenix Contact | Phoenix Contact |
| Product Type | Transistor Output Optocouplers | SSR - Solid State Relays | SSR - Solid State Relays |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Optocouplers | Relays | Relays |
| Tradename | INTERFACE Relay | INTERFACE Relay | INTERFACE Relay |
| Part # Aliases | ST-OV3-220DC/220DC/1 STOV3220DC220DC1 | PLC-OPT-LPE-24DC/48DC/100 PLCOPTLPE24DC48DC100 | PLC-OSC-LPE-24DC/48DC/100 PLCOSCLPE24DC48DC100 |
| Unit Weight | 2 oz | 1.141113 oz | 1.204959 oz |
| Control Voltage Range | - | 24 VDC | 24 VDC |
| Mounting Style | - | DIN Rail | DIN Rail |
| Load Voltage Rating | - | 3 VDC to 48 VDC | 3 VDC to 48 VDC |
| Load Current Rating | - | 100 mA | 100 mA |
| Minimum Operating Temperature | - | - 25 C | - 25 C |
| Maximum Operating Temperature | - | + 60 C | + 60 C |
| IP Rating | - | IP20 | IP20 |
| Series | - | PLC-OPT | PLC-OSC |
| Product | - | SSR - Solid State Relays | SSR - Solid State Relays |
| Termination Style | - | Screw | Screw |