The universal pressure switches DCM/ DNM produced by HONEYWELL (FEMA) can be used in general mechanical engineering and the printing machine industry, as well as in pneumatics and hydraulics.
Product comparison
| Type | Setting range (bar) | Switching differential – Tolerance (bar) |
Max.permissible pressure bar) |
| DCM4016 | 1-16 m | 2 m | 1 |
| DCM4025 | 4-25 m | 2 m | 1 |
| DCM1000 | 10-100 m | 12 m | 10 |
| DCM025 | 0,04-0,25 | 0,03 | 6 |
| DCM06 | 0,1-0,25 | 0,04 | 6 |
| DCM1 | 0,2-1,6 | 0,04 | 6 |
| DCM3 | 0,2-2,5 | 0,1 | 16 |
| DCM6 | 0,5-6 | 0,15 | 16 |
| DCM625 | 0,5-6 | 0,25 | 25 |
| DCM10 | 1-10 | 0,3 | 16 |
| DCM16 | 3-16 | 0,5 | 25 |
| DCM25 | 4-25 | 1,0 | 60 |
| DCM40 | 10-40 | 1,3 | 60 |
| DCM63 | 15-63 | 2,0 | 130 |
The maximum medium temperature at the pressure sensor must not exceed the permitted ambient temperature at the switching device. Temperatures may reach 85°C for short periods). Higher medium temperatures are possible provided the above limit values for the switching device are ensured by suitable measures.
The DCM Honeywell / FEMA series is calibrated for falling pressure. This means that the adjustable switching pressure on the scale corresponds to the switching point at falling pressure. The reset point is higher by the amount of the switching differential.
