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NZM4-XA2A24AC/DC 189744 EATON ELECTRIC Шунтирование для NZM4, конфигурируемые реле, 2NO, 24AC/DC, вставные к..

NZM4-XA2A24AC/DC

189744

Y7-189744

EATON-MOELLER

Шунтирование для NZM4, конфигурируемые реле, 2NO, 24AC/DC, вставные клеммы

Shunt release for NZM4, configurable relays, 2NO, 24AC/DC, Push-in terminals

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Автоматические выключатели в литом корпусе NZM

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1+$162.76
2+$159.47
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Shunt release for NZM4, configurable relays, 2NO, 24AC/DC, Push-in terminals
Optional accessories for the circuit-breaker series NZM offers a comprehensive portfolio of application options for use world wide. The mounting is always flexible and easy thanks to the modular function groups. Notes: Shunt releases with two relays. Switches are tripped by a voltage pulse or by the application of uninterrupted voltage. For signalizing commands or different states of the circuit-breaker. Two relays per unit. Actuation reason can be configured in the trip unit. Configuration via communication or circuit breaker display or front USB connection and Eaton Power Xpert Protection Manager. When the shunt release is live, contact with the circuit-breaker's main contacts on switching on is reliably prevented. Only suitable for use in conjunction with circuit-breakers with electronic releases. Shunt release relais modules cannot be installed simultaneously with early-make contact NZM…-XHIV, or untervoltage release NZM…-XU…, or shunt release NZM…-XA… Relay coil actuated by trip unit. Relay contact for control wiring. Control wiring to push-in terminals. Cannot be used with PXR10 NZM-AE electronic release.

Delivery program

Product range
Accessories
Accessories
Shunt release
Accessories
Shunt release with two relays
Standard/Approval
UL/CSA, IEC
Construction size
NZM4
Description
The breakers are actuated by a voltage pulse or by applying a no-break current.
For signalizing commands or different states of the circuit-breaker.
Two relays per unit.
The activation criteria can be configured in the trip unit.
Configuration via communication or circuit breaker display or front USB port and Eaton Power Xpert Protection Manager.
If the shunt trip is live, contact with the circuit breaker’s primary contacts is prevented when switched on.
Only for use in combination with circuit-breakers with electronic trips.
Shunt trip relay modules cannot be installed simultaneously with make-before-break auxiliary contact NZM...-XHIV, under-voltage trip NZM...-XU... or shunt trip NZM...-XA.
Relay coil is controlled by trip unit.
Relay contacts for control wiring.
Relays can be used for controlling remote operator with Us=208-204 V AC.
Control wiring on push-in clamps.
Cannot be used with the PXR10 NZM-AX electronic trip.
Connection type
with push in terminal
Auxiliary contacts
without auxiliary contact
For use with
PXR20(25) NZM4(-4)-..X…
Number of relays
2
Contact sequence
1230SWI-146

Technical data

Shunt release
Rated control voltage [Us]AC [Us]
24-24 V AC
Rated control voltage [Us]DC [Us]
24-24 V DC
Operating rangeAC [x Us]
0.7 - 1.1
Operating rangeDC [x Us]
0.7 - 1.1
Power consumptionPick-up AC/DC
2.5 VA/W
Power consumptionPower consumption Pick-up = Sealing
2.5 VA/W
Maximum opening delay (response time until opening of the main contacts)
Approx. 22 ms
Maximum duty factor
∞ ms
Minimum command time
Approx. 10 … 15 ms
Terminal capacitySolid
1 x (0.2 – 1.5) mm2
Terminal capacityStranded
1 x (0.25 – 1.5) mm2
Terminal capacity
1 x (24 - 16) AWG
Terminal capacitywith insulated end sleeve in accordance with DIN46224 / 4
1 x (0,25 - 1,5) mm2
Terminal capacitywith uninsulated end sleeve in accordance with DIN46228 / 1
1 x (0,25 - 0,75) mm2
Relay contacts
Rated control voltage [Us]AC [Us]
24-240 V AC
Rated control voltage [Us]DC [Us]
24-24 V DC
ContactsRated impulse withstand voltage [Uimp]
6000 V AC
ContactsRated insulation voltage [Ui]
250 V
ContactsOvervoltage category/pollution degree
III/3
Switching capacityRated operational currentAC–124 V [Ie]
1 A
Switching capacityRated operational currentAC–1110 V [Ie]
1 A
Switching capacityRated operational currentAC–1230 V [Ie]
1 A
Switching capacityRated operational currentDC-124 V [Ie]
1 A
Switching capacityMin. switching capacity (reference value)
10 ma / 12 V
ConnectionStripping length
8 mm
ConnectionTerminal capacitySolid
1 x (0.2 – 1.5) mm2
ConnectionTerminal capacityStranded
1 x (0.25 – 1.5) mm2
ConnectionTerminal capacity
1 x (24 - 16) AWG
ConnectionTerminal capacitywith insulated end sleeve in accordance with DIN46224 / 4
1 x (0,25 - 1,5) mm2
ConnectionTerminal capacitywith uninsulated end sleeve in accordance with DIN46228 / 1
1 x (0,25 - 0,75) mm2

Design verification as per IEC/EN 61439

IEC/EN 61439 design verification
10.2 Strength of materials and parts10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts10.2.7 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 Insulation properties10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9 Insulation properties10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9 Insulation properties10.9.4 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 8.0

Low-voltage industrial components (EG000017) / Shunt release (for power circuit breaker) (EC001023)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Circuit breaker (LV < 1 kV) / Full load current trip ([email protected] [AKF016013])
Rated control supply voltage Us at AC 50HZ
24 - 24 V
Rated control supply voltage Us at AC 60HZ
24 - 24 V
Rated control supply voltage Us at DC
24 - 24 V
Voltage type for actuating
AC
Initial value of the undelayed short-circuit release - setting range
0 A
End value adjustment range undelayed short-circuit release
0 A
Type of electric connection
Screw connection
Number of contacts as normally open contact
2
Number of contacts as normally closed contact
0
Number of contacts as change-over contact
0
Suitable for power circuit breaker
No
Suitable for off-load switch
Yes
Suitable for motor safety switch
Yes
Suitable for overload relay
No

Approvals

Product Standards
UL489; CSA-C22.2 No. 5-09; IEC60947, CE marking
UL File No.
E140305
UL Category Control No.
DIHS
CSA File No.
022086
CSA Class No.
1437-01
North America Certification
UL listed, CSA certified

Datasheet - PDF

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PDF CATALOGUE EATON EN.pdf 51 Mbytes
NZM4-XA2A24AC/DC Y7-189744 189744 RU_189744.pdf 188 Kbytes NZM4-XA2A24AC/DC Y7-189744 189744 RU_189744.pdf

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