Turck 
Turck
BL20 Economy Module 16 Digital Inputs, NPN
SKU: 100000542 Type: BL20-E-16DI-24VDC-N
Available 3–5 business days delivery
€83.80 / pieces
€99.72 incl. VAT
Features
- • Fieldbus-independent
- • Electronics and connection technology in one housing
- • Connectivity: Push-in terminals
- • Protection class IP20
- • 16 digital inputs, 24 VDC
- • N switching
Functional principle
Electronics and connection technology are integrated in the housing. A base module is not needed. Economy modules and modules with separate electronics and connection technology can be fitted into a station, provided the base modules feature tension spring connections. The use of gateways makes economy modules completely independent from the higher level fieldbus. Pin Assignment
Allgemein
| Nominal current from module bus | ≤ 35 mA |
| Rated voltage from the supply terminal | 24 VDC |
| Admissible range | 18…30 VDC |
| MTTF | 673 years acc. to SN 29500 (Ed. 99) 20 °C |
| MTTF | Pin Assignment |
| MTTF | Digital Inputs |
| Relative humidity | 15…95 %, no condensation allowed |
| Nominal current from field supply | ≤ 40 mA |
| Low level signal current | -1…+1.5 mA |
| Low-level signal voltage | > (UL - 5 V) |
| Ambient temperature | from 0 to 55 °C |
| Shock test | Acc. to IEC 60068-2-27 |
| Electrical isolation | electronics for the field level |
| Dimensions (L x W x H) | 13 x 160.8 x 74.6 mm |
| High level signal current | 2…5 mA |
| Input type | NPN |
| Approvals | CE |
| Vibration test | Acc. to EN 61131 |
| Number of channels | 16 |
| Drop and topple | Acc. to IEC 60068-2-31 |
| Storage temperature | from -25 to 85 °C |
| High level signal voltage | < (UL - 11 V) |
| Output connectivity | Push-in |
| Electromagnetic compatibility (EMC) | Acc. to EN 61131-2 |
| Degree of protection (IP) | IP20 |