General specifications
Product name
Eaton Moeller® series M22 Accessory Contact element
Part no.
M22-CK11
EAN
4015081075379
Product Length/Depth
43 millimetre
Product height
10 millimetre
Product width
38 millimetre
Product weight
0.012 kilogram
Compliances
CE Marked
Certifications
IEC 60947-5
UL 508
CSA Std. C22.2 No. 94-91
EN 60947-5
CSA Std. C22.2 No. 14-05
IEC 60947-5-1
CE
UL/CSA
UL File No.: E29184
CSA-C22.2 No. 94-91
UL Category Control No.: NKCR
CSA-C22.2 No. 14-05
CSA Class No.: 3211-03
CSA File No.: 012528
IEC/EN 60947-5
UL
CSA
IEC
Product Tradename
M22
Product Type
Accessory
Product Sub Type
Contact element
Catalog Notes
Any combinations of the auxiliary contact types are possible.
Contacts with safety function, by positive opening to IEC/EN 60947-5-1
General trip indication '+', when tripped by shunt release, overload release, short-circuit release or by the residual-current release due to residual-current.
Not in combination with switch-disconnector PN…
On combination with remote operator NZM-XR... the right mounting location of standard auxiliary contact HIN can be fitted only with individual contacts.
Suitable for NZM1/2/3/4
When using emergency switching off actuators M22-PV… max. 2 contact elements = 4 NC / N/O contacts
Features & Functions
Electric connection type
Spring clamp connection
General information
Degree of protection
IP20
Model
Top mounting and integrable
Mounting method
Front fastening
Operating frequency
3600 Operations/h
Overvoltage category
III
Pollution degree
3
Product category
Accessories
Rated impulse withstand voltage (Uimp)
4000 V AC
Type
Auxiliary contact
Used with
Can be used with NZM1 circuit-breaker: a standard auxiliary contact can be clipped into the circuit-breaker.
Can be used with NZM4 circuit-breaker: up to two standard auxiliary contacts can be clipped into the circuit-breaker.
Can be used with NZM3, 4 circuit-breaker: up to three standard auxiliary contacts can be clipped into the circuit-breaker.
Can be used with NZM1, 2, 3 circuit-breaker: a trip-indicating auxiliary contact can be clipped into the circuit-breaker.
Can be used with NZM2 size circuit-breaker: a standard auxiliary contact can be clipped into the circuit-breaker.
Climatic environmental conditions
Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
70 °C
Ambient storage temperature - min
-25 °C
Ambient storage temperature - max
85 °C
Climatic proofing
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-78
Terminal capacities
Terminal capacity (AWG)
1 x (20 - 18)
2 x (20 - 18)
Terminal capacity (flexible with ferrule)
0.5 - 1.5 mm²
Terminal capacity (solid)
0.5 - 1.5 mm²
Terminal capacity (solid/flexible with ferrule)
2 x (0,5 - 0,75) mm²
1 x (0,5 - 1,5) mm²
Terminal capacity (stranded)
0.5 - 1.5 mm²
Electrical rating
Conventional thermal current ith of auxiliary contacts (1-pole, open)
4 A
Rated insulation voltage (Ui)
250 V
Rated operational current (Ie) at AC-15, 115 V
4 A
Rated operational current (Ie) at AC-15, 220 V, 230 V, 240 V
6 A
Rated operational current (Ie) at DC-13, 24 V
3 A
Rated operational current (Ie) at DC-13, 42 V
1 A
Rated operational current (Ie) at DC-13, 60 V
0.8 A
Rated operational current (Ie) at DC-13, 110 V
0.5 A
Rated operational current (Ie) at DC-13, 220 V, 230 V
0.3 A
Rated operational voltage (Ue) at AC - max
230 V
Rated operational voltage (Ue) at DC - max
220 V
Short-circuit rating
Rated conditional short-circuit current (Iq)
1 kA
Short-circuit protection
PKZM0-10/FAZ-B6/1, Contacts, Max. short-circuit protective device, Fuseless
Short-circuit protection rating
Max. 10 A gG/gL, Fuse, Contacts
Max. 10 A gG/gL, Fuse, Auxiliary contacts
Communication
Connection to SmartWire-DT
No
Connection type
Double contact
Front fixing
Cage Clamp
Actuator
Actuating force - max
10 N
Actuator travel and actuation force (DIN EN 60947-5-1)
4.8 mm
Knob travel
5.7 mm
Contacts
Control circuit reliability
1 failure per 5,000,000 switching operations (statistically determined, at 5 V DC/1 mA)
1 failure per 10,000,000 switching operations (Statistically determined, at 24 V DC/5 mA)
Force for positive opening - min
20 N
Number of contacts (change-over contacts)
0
Number of contacts (normally closed contacts)
1
Number of contacts (normally open contacts)
1
Design verification
Equipment heat dissipation, current-dependent Pvid
0 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
0.05 W
Rated operational current for specified heat dissipation (In)
4 A
Static heat dissipation, non-current-dependent Pvs
0 W
10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects
Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions
Meets the product standard's requirements.
10.3 Degree of protection of assemblies
Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances
Meets the product standard's requirements.
10.5 Protection against electric shock
Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components
Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.

Technical data ETIM 9.0

Low-voltage industrial components (EG000017) / Auxiliary contact block (EC000041)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Component for low-voltage switching technology / Auxiliary switch block (ecl@ss13-27-37-13-02 [AKN342018])
Number of contacts as change-over contact
0
Number of contacts as normally open contact
1
Number of contacts as normally closed contact
1
Number of fault-signal switches
0
Rated operation current Ie at AC-15, 230 V
6 A
Type of electric connection
Spring clamp connection
Model
Top mounting and integrable
Mounting method
Front fastening
Lamp holder
None