| PartNumber | 3209015 | 3209044 | 3209031 |
| Description | DIN Rail Terminal Blocks STIO 2,5/3-2B/L TERMIN | DIN Rail Terminal Blocks STIO 2.5/3-PE/B/L | DIN Rail Terminal Blocks STIO 2.5/3-2B/L-LA 24GN/O-M |
| Manufacturer | Phoenix Contact | Phoenix Contact | Phoenix Contact |
| Product Category | DIN Rail Terminal Blocks | DIN Rail Terminal Blocks | DIN Rail Terminal Blocks |
| RoHS | Y | Y | Y |
| Type | Sensor/Actuator Terminal Block | - | Sensor/Actuator Terminal Block |
| Number of Positions | 4 Position | 4 Position | 4 Position |
| Current Rating | 18 A | 18 A | 18 A |
| Voltage Rating | 250 V | 250 V | 24 V |
| Wire Gauge Range | 28 AWG to 12 AWG | 28 AWG to 12 AWG | 28 AWG to 12 AWG |
| Connection Method | Spring Cage | Spring Cage | Spring Cage |
| Color | Gray | Gray | Gray |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | UL 94 V-0 |
| Length | 75 mm | 75 mm | 75 mm |
| Width | 5.2 mm | 5.2 mm | 5.2 mm |
| Height | 44.5 mm, 52 mm | - | 44.5 mm, 52 mm |
| Series | ST | ST | ST |
| Packaging | Bulk | - | - |
| Mounting Type | DIN Rail (NS 35/7.5, NS 35/15) | - | DIN Rail (NS 35/7.5, NS 35/15) |
| Brand | Phoenix Contact | Phoenix Contact | Phoenix Contact |
| Product Type | DIN Rail Terminal Blocks | DIN Rail Terminal Blocks | DIN Rail Terminal Blocks |
| Factory Pack Quantity | 50 | 50 | 50 |
| Subcategory | Terminal Blocks | Terminal Blocks | Terminal Blocks |
| Tradename | CLIPLINE | CLIPLINE | CLIPLINE |
| Wire Gauge Max | 12 AWG | 12 AWG | 12 AWG |
| Wire Gauge Min | 28 AWG | 28 AWG | 28 AWG |
| Part # Aliases | STIO_2,5/3-2B/L STIO2532BL | STIO_2,5/3-PE/B/L STIO253PEBL | STIO_2,5/3-2B/L-LA24GN/O-M STIO2532BLLA24GNOM |
| Unit Weight | 0.324520 oz | 0.367696 oz | 0.327237 oz |