• Function expansion for bus module MBM and locking module MGB2-L.-MLI
• Four slots for mounting submodules
• Category 4/PL e for the evaluation of all safety functions
• Four blanking covers
• Submodule connection type: N/P
• Compatible with all Modular devices

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 dataMechanical values and environment

Installation orientation

Any

Extension module MCM-MLI-Y00000000-JJ-157854 (Order no. 157854) 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

Submodule MSM-1-N-AA-000-A4-126372 (Order no. 126372) Mechanical values and environment

Material	Fiber glass reinforced plastic
Weight
Net	0,05 kg
Ambient temperature
At UB = 24V DC	-25 ... 55 °C
Resilience to vibration	In acc. with EN 60947-5-3
Installation orientation	Any

Submodule MSM-1-N-AA-000-A4-126372 (Order no. 126372) Mechanical values and environment

Material	Fiber glass reinforced plastic
Weight
Net	0,05 kg
Ambient temperature
At UB = 24V DC	-25 ... 55 °C
Resilience to vibration	In acc. with EN 60947-5-3
Installation orientation	Any

Submodule MSM-1-N-AA-000-A4-126372 (Order no. 126372) Mechanical values and environment

Material	Fiber glass reinforced plastic
Weight
Net	0,05 kg
Ambient temperature
At UB = 24V DC	-25 ... 55 °C
Resilience to vibration	In acc. with EN 60947-5-3
Installation orientation	Any

Submodule MSM-1-N-AA-000-A4-126372 (Order no. 126372) Mechanical values and environment

Material	Fiber glass reinforced plastic
Weight
Net	0,05 kg
Ambient temperature
At UB = 24V DC	-25 ... 55 °C
Resilience to vibration	In acc. with EN 60947-5-3
Installation orientation	Any

Module connector AC-MC-SB-M-A-157024 (Order no. 157024) Mechanical values and environment

Weight
Net	0,05 kg
Ambient temperature	-25 ... 90 °C
	Connection 1
Degree of protection	IP65
Insertion cycles	100
Connection	2x M4 screws
Connection type	Plug
Number of pins	5
Plug housing material	Plastic
	Connection 2
Degree of protection	IP65
Type specification	M12 EN 61076-2-101 / A-coded
Plug lock material	Die-cast zinc, nickel-plated
Insertion cycles	100
Connection	Screw terminal
Connection type	Plug
Number of pins	5
Plug housing material	Plastic, die-cast zinc, nickel plated

Electrical connection ratings

Rated voltage	30 V
Nominal current
At 40°C	4 A
Rated voltage	36 V
Degree of contamination according to EN 60664-1	3
Connecting cable
MLI	5-pin, M12x1

AC-MC-00-0-B-156718 (Order no. 156718) Mechanical values and environment

Material	Fiber glass reinforced plastic
Weight
Net	0,05 kg
Ambient temperature	-25 ... 90 °C
	Connection 1
Degree of protection	IP65
Connection	2x M4 screws

Electrical connection ratings

Degree of contamination according to EN 60664-1

3

Other

Additional feature
	Incl. fixing screws
	Incl. seal
Color	Black

Components 157854 Extension module MCM-MLI-Y00000000-JJ-157854

• Function expansion for bus module MBM and locking module MGB2-L.-MLI
• Four slots for mounting submodules
• Category 4/PL e for the evaluation of all safety functions
• Open version (without submodules)
• Submodule connection type: N/P
• Compatible with all Modular devices

126372 Submodule MSM-1-N-AA-000-A4-126372

• Function expansion for modules MGB2 and MCM
• Connection type: N
• Blanking cover

126372 Submodule MSM-1-N-AA-000-A4-126372

• Function expansion for modules MGB2 and MCM
• Connection type: N
• Blanking cover

126372 Submodule MSM-1-N-AA-000-A4-126372

• Function expansion for modules MGB2 and MCM
• Connection type: N
• Blanking cover

126372 Submodule MSM-1-N-AA-000-A4-126372

• Function expansion for modules MGB2 and MCM
• Connection type: N
• Blanking cover

157024 Module connector AC-MC-SB-M-A-157024

• Module plug connector MLI (M12), straight
• Number of pins: 5-pin , plug

156718 AC-MC-00-0-B-156718

• Cover for unused connections
• incl. fixing screws
• incl. seal

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