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Images are for illustrative purposes only. Please refer to data sheet for details
PTTB 2,5 BN 1459420 PHOENIX CONTACT Double-deck terminal block
PTTB 2,5 BN
1459420
PHOENIX CONTACT
500 Pcs.
Double-deck terminal block
Automation > Feed-through terminal block
Modular TBs
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
More info
▲Technical data
Product properties
| Product type | Multi-level terminal block |
Ex data
| Rated data (ATEX/IECEx) | |
| Identification | II 2 G Ex eb IIC Gb |
| Operating temperature range | -60 °C ... 110 °C |
| Ex-certified accessories | 3211634 D-PTTB 2,5 |
| 3030747 ATP-STTB 4 | |
| 1204517 SZF 1-0,6X3,5 | |
| 3022276 CLIPFIX 35-5 | |
| 3022218 CLIPFIX 35 | |
| List of bridges | Plug-in bridge / FBS 2-5 / 3030161 |
| Plug-in bridge / FBS 3-5 / 3030174 | |
| Plug-in bridge / FBS 4-5 / 3030187 | |
| Plug-in bridge / FBS 5-5 / 3030190 | |
| Plug-in bridge / FBS 10-5 / 3030213 | |
| Plug-in bridge / FBS 20-5 / 3030226 | |
| Plug-in bridge / FBS 50-5 / 3038930 | |
| Bridge data | 16 A / 2.5 mm² |
| Ex temperature increase | 40 K (18 A / 2.5 mm²) |
| Rated voltage | 440 V |
| for bridging with bridge | 440 V |
| - At bridging between non-adjacent terminal blocks | 352 V |
| - At cut-to-length bridging | 166 V |
| - At cut-to-length bridging with cover | 352 V |
| - At cut-to-length bridging with partition plate | 440 V |
| Rated insulation voltage | 400 V |
| output | (Permanent) |
| Ex level General | |
| Rated current | 18 A |
| Maximum load current | 22 A |
| Ex connection data General | |
| Nominal cross section | 2.5 mm² |
| Rated cross section AWG | 14 |
| Connection capacity rigid | 0.14 mm² ... 4 mm² |
| Connection capacity AWG | 26 ... 12 |
| Connection capacity flexible | 0.14 mm² ... 2.5 mm² |
| Connection capacity AWG | 26 ... 14 |
| output | (Permanent) |
| Ex level Level 1 | |
| Contact resistance | 1.2 mΩ |
| output | (Permanent) |
| Ex level Level 2 | |
| Contact resistance | 0.92 mΩ |