DIN rail connector not included with delivery of PT-IQ basic element (PT-IQ-17,5-TBUS-5-2.0). Required DIN rail connectors must be ordered separately.
PT-IQ-3-BE-UT
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Surge protection base-element
2910419
Base element for PLUGTRAB PT-IQ protective plug (3-HF, 2X1,1X2)
Product details
| Product type | Base element |
| Product family | PLUGTRAB IQ |
| Type | Base element, DIN rail mounting |
| Number of positions | 3 |
| Surge protection fault message | none |
| Insulation characteristics | |
| Overvoltage category | III |
| Pollution degree | 2 |
| Nominal voltage UN | 48 V DC |
| Connection method | Screw connection |
| Screw thread | M3 |
| Tightening torque | 0.5 Nm |
| Conductor cross-section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross-section rigid | 0.2 mm² ... 4 mm² |
| Conductor cross-section AWG | 24 ... 12 |
| Dimensional drawing |
|
| Width | 17.7 mm |
| Height | 91.1 mm |
| Depth | 51.6 mm (incl. DIN rail 7.5 mm) |
| Horizontal pitch | 1 Div. |
| Color | black (RAL 9005) |
| Flammability rating according to UL 94 | V-0 |
| Housing material | PA 6.6 |
| Mechanical data | |
| Open side panel | No |
| Maximum continuous operating voltage UC | 53 V DC |
| 37 V AC | |
| Rated current | 300 mA (53 V DC) |
| 1 A (40 °C, 30 V DC) | |
| Resistance per path | 1.2 Ω ±5 % |
| Max. required back-up fuse | 1 A (FF, ≤ 30 V DC) |
| 315 mA (FF, 53 V DC) |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -40 °C ... 70 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Altitude | ≤ 4000 m (amsl) |
| Standards/specifications | IEC 61643-21 |
| Note | 2000 + A1:2008, modified |
| Standards/specifications | EN 61643-21 |
| Note | 2001 + A1:2009 |
| Standards/specifications | EN 61000-6-3 |
| Note | 2007 + A1:2011 |
| Standards/specifications | EN 61000-6-2 |
| Note | 2005 |
| Mounting type | DIN rail: 35 mm |
