Product BL20-2AI-THERMO-PI
BL20 electronic module
2 Analog Thermocouple Inputs
Order number: 6827020- Fieldbus and connection technology independent
- Protection class IP20
- LEDs indicate status and diagnostic
- Electronics galvanically separated from the field level via optocouplers
- 2 analog inputs for connection of thermocouples, types B, E, J, K, N, R, S and T
- Base module with internal cold compensation

General data
| EAN | 4047101137637 |
| eCl@ss-Code (V5.1.4): | 27250303 -/- Analog I/O module |
| Customs tariff number | 85389091890 |
| Country of origin | DE |
| Weight | 42 g |
Technical Data
| Signal type | Analog input, Temperature |
| Connection technology signal | Screw terminal, Cage clamp terminal |
| Device type | I/O Module |
| Ambient temperature | 0…+55 °C |
| Protection class | IP20 |
| Approvals | cULus |
Data Sheets
| German | 333 KB |
| English | 332 KB |
| French | 333 KB |
| Spanish | 332 KB |
| Czech | 333 KB |
| Dutch | 333 KB |
| Romanian | 332 KB |
| Polish | 333 KB |
| Turkish | 333 KB |
Approval
| FM07 ATEX 0040X | 739 KB |
| IECEx FME 07.0004X | 251 KB |
| FM Class 1 Div. 2 US | 178 KB |
| FM Class 1 Div. 2 Canada | 179 KB |
| EU Declaration of Conformity | 136 KB |

