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Images are for illustrative purposes only. Please refer to data sheet for details
PT 1X2+F-BE 2856126 PHOENIX CONTACT Surge protection base element
PT 1X2+F-BE
2856126
PHOENIX CONTACT
1 Pcs.
Surge protection base element
PT plug-in protection base element with protection circuit for a two-conductor signal circuit with no earth potential. Integrated gas discharger as sufficient protection between GND and PE. Mounting on NS 35/7.5 and NS 35/15, housing width: 17.5 mm.
Automation > Accessories/spare parts for surge protection data networks/MCR-technology
Trabtech (TT)
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
More info
▲Key Commercial Data
| Orderkey | 2856126 |
|---|---|
| Packing unit | 10 pc |
| Catalog page | Page 98 (C-4-2017) |
| GTIN | 4017918599270 |
| Weight per Piece (excluding packing) | 46.380 g |
| Custom tariff number | 85363010 |
| Country of origin | DE (Germany) |
Ambient conditions
| Ambient temperature (operation) | -40 °C ... 85 °C |
|---|---|
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Altitude | ≤ 2000 m (amsl (above mean sea level)) |
| Degree of protection | IP20 |
General
| Housing material | PA 6.6 |
|---|---|
| Flammability rating according to UL 94 | V-0 |
| Color | jet black RAL 9005 |
| Mounting type | DIN rail: 35 mm |
| Type | Base element, DIN rail mounting |
| Number of positions | 2 |
| Direction of action | Signal Ground/Shield-Earth Ground |
Protective circuit
| Nominal voltage UN | 48 V DC |
|---|---|
| Maximum continuous voltage UC | 53 V DC |
| 37 V AC | |
| Rated current | 450 mA (45°C) |
| Resistance in series | 2.2 Ω ±10 % |
| Surge protection fault message | none |
| Max. required back-up fuse | 500 mA (T) |
Connection data
| Connection method | Screw connection |
|---|---|
| Screw thread | M3 |
| Tightening torque | 0.5 Nm |
| Stripping length | 8 mm |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section solid | 0.2 mm² ... 4 mm² |
| Conductor cross section AWG | 24 ... 12 |
Standards and Regulations
| Standards/specifications | IEC 61643-21 2000 + corrigendum 2001 + A1:2008, modified + A2:2012 |
|---|---|
| EN 61643-21 2001 + A1:2009 + A2:2013 |
Environmental Product Compliance
| China RoHS | Environmentally Friendly Use Period = 50 |
|---|---|
| For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” |