N22E-51
ABB Control Relays, N Series
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N22E-51

ABB Control Relays, N Series
In stock
Item Number
N22E-51
MFG Item Number
N22E-51
Series
Availability

Obsolete Item No Longer Available

Product Details

Overview

Control Relays, N Series
Item #
N22E-51
CONTROL RELAY, 4-P 2NO/2NC, 480VAC

N Series Information

  • AC Operated with Laminated Magnetic Circuit
  • 2 Versions: 4 Pole or 8 Pole. The width of the 8 Pole Devices is Identical to that of 4 Pole Devices; Only the Depth is Increased
  • Side by Side Mounting Possible
  • Self Cleaning Auxiliary Contacts
  • Alone or by Itself or with a 4 Pole CA5 Auxiliary Contact Block, these Devices Offer "Positive Safety" between their Auxiliary Contacts

There are many applications where safety is very critical and it is important to use electrical equipment which ensures that dangerous machine movement cannot occur when a fault is detected with the moving contacts during the cycle which the fault is indicated.

The ABB Type N & NL 4 and 8 pole relays are designed with "Positive Guided" contacts and fulfill the regulations or standards shown.

The relays can provide positive safety for the N.O. and N.C. contacts which assure that the N.O. contacts will not close before any N.C. contact opens. Therefore, if one of the contacts weld due to abnormal conditions in the control circuit, the other contacts will also remain in the same position as when the welding occurred. This means that the open contacts must maintain an air distance 0.5mm when the coil is energized at 110% Vc or when it is de‑energized.

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Specifications

Specifications
Manufacturer Part Number N22E-51
Item Number N22E-51
Manufacturer ABB
Product Series N
Family Series ABB Control Relays, N Series
Nominal Coil Voltage 480 VAC
Coil Voltage 480 VAC
Number of Poles 4
Contact Configuration 2NO, 2NC
Thermal Current (A) 16 A
Termination Screw
Mounting DIN Rail, Screw
Approvals UL
Net Weight 0.7002 lbs
Gross Weight 0.715 lbs
Contact Configuration 2NO, 2NC
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