Danfoss MBT 5550 Temperature Sensors Instructions
Temperature Sensors
Din 43650A
Electrical connection
| 4-20 mA | 10-90% Supply | |
| Pin1 | + Supply | + Supply |
| Pin 2 | – Supply | – Supply |
| Pin 3 | Not used | Output |
| Earth | MBT 3560 & MBT 5560 is not connected to Earth. MBT 5550 is connected to Earth. | |
IEC 947-5-2, M12 × 1 
Electrical connection
| 4-20 mA | 10-90% Supply | |
| Pin 1 | + Supply | + Supply |
| Pin 2 | Not used | Not used |
| Pin 3 | Not used | Output |
| Pin 4 | – Supply | – Supply |
AMP Econoseal, J-Series
Electrical connection
| 4-20 mA | 10-90% Supply | |
| Pin 1 | + Supply | + Supply |
| Pin 2 | – Supply | – Supply |
| Pin 3 | Not used | Output |
Flying leads
Electrical connection
| Wire colour | 4-20 mA | 10-90% Supply |
| Red | + Supply | + Supply |
| Black | – Supply | – Supply |
| Blue | Output |
Screened cable
Electrical connection
| Wire colour | 4-20 mA | 10-90% Supply |
| Red | + Supply | + Supply |
| White | – Supply | – Supply |
| Red/Black | Not used | Output |
| Screen | Not connected to MBT housing | |
Bayonet plug for flying leads
Electrical connection
| Wire colour | 4-20 mA | 10-90% Supply |
| Red | + Supply | + Supply |
| White | – Supply | – Supply |
| Red/Black | Not used | Output |
| Screen | Not connected to MBT housing | |
Info for UK customers only: Danfoss Ltd., 22 Wycombe End, HP9 1NB,U
Danfoss A/S, Nordborgvej 81, 6430 Nordborg, DK
