Function
The MCM Modular can be connected directly or remotely to the bus module and in this way can be operated as a control terminal. It can also be used as an expansion for the control features on a locking module. The MCM Modular offers four slots for mounting submodules.
Expandable via connection on the top
Either a module plug connector or a plug for the direct connection of a signal light with up to four lamps can be used on the top of the MCM.
Dimension drawing
MGB2 Modular: an overview
Dimension drawing
Technical dataApprovals
Mechanical values and environment
| Housing material | Fiber glass reinforced plastic, die-cast zinc, nickel plated |
| Weight | |
| Net | 0,8 kg |
| Ambient temperature | |
| At UB = 24V DC | -25 … 55 °C |
| Degree of protection | IP65 |
| Resilience to vibration | In acc. with EN 60947-5-3 |
| Mechanical life | 1 x 106 |
| Switching frequency | 0,25 Hz |
Electrical connection ratings
| Current consumption | max.75 mA |
| Rated insulation voltage Ui | 75 V |
| Rated impulse withstand voltage Uimp | 1,5 kV |
| EMC protection requirements | EMC directive 2014/30/EU |
| Degree of contamination (external, according to EN 60947-1) | 3 |
| Safety class | III |
| Power supply MLI | |
| Operating voltage DC | |
| MLI | 24 V DC -25% … 15% |
| Auxiliary voltage DC | |
| MLI | 24 V DC -25% … 15% |
Reliability values according to EN ISO 13849-1
| Safety Integrity Level | SIL 3 (EN 62061:2005) |
| Mission time | 20 |
