Control Catalog Flippingbook
CONTACTORS AND OVERLOAD RELAYS, CONTROL SECTION 2
2-66
— Contactor relays NFZ..K
24 V DC operated designed for PLC - with push-in Spring terminals
Weight Pkg (1 pce)
Rated control circuit voltage Uc min. … Uc max.
Number of contacts
Type
Order code
V DC
kg
4-pole contactor relays
A1+
13 NO
21 NC
31 NC
43 NO
24
NFZ22EK-30 1SBH136005R3022 0.435
NO 14
NC 22
NC 32
NO 44
A2-
NFZ22EK-30
A1+
13 NO
21 NC
33 NO
43 NO
0.435
24
NFZ31EK-30 1SBH136005R3031
NO 14
NC 22
NO 34
NO 44
A2-
13 NO
23 NO
33 NO
43 NO
A1+
0.435
24
NFZ40EK-30 1SBH136005R3040
NO 14
NO 24
NO 34
NO 44
A2-
8-pole contactor relays
A1+
13 NO
23 NO
33 NO
43 NO
51 NC
61 NC
71 NC
81 NC
24
NFZ44EK-30 1SBH136005R3044 0.490
NO 14
NO 24
NO 34
NO 44
NC 52
NC 62
NC 72
NC 82
A2-
53 NO
61 NC
71 NC
81 NC
13 NO
23 NO
33 NO
43 NO
A1+
24
NFZ53EK-30 1SBH136005R3053 0.490
NO 54
NC 62
NC 72
NC 82
NO 14
NO 24
NO 34
NO 44
A2-
NFZ44EK-30
A1+
53 NO
61 NC
71 NC
83 NO
13 NO
23 NO
33 NO
43 NO
24
NFZ62EK-30 1SBH136005R3062 0.490
NO 54
NC 62
NC 72
NO 84
NO 14
NO 24
NO 34
NO 44
A2-
13 NO
23 NO
33 NO
43 NO
53 NO
61 NC
73 NO
83 NO
A1+
24
NFZ71EK-30 1SBH136005R3071 0.490
NO 14
NO 24
NO 34
NO 44
NO 54
NC 62
NO 74
NO 84
A2-
43 NO
53 NO
63 NO
73 NO
83 NO
13 NO
23 NO
33 NO
A1+
24
NFZ80EK-30 1SBH136005R3080 0.490
NO 44
NO 54
NO 64
NO 74
NO 84
NO 14
NO 24
NO 34
A2-
Note: NFZ contactor relays with 24 V DC control voltage need to respect the connection polarities indicated close to the coil terminals: A1+ for the positive pole and A2- for the negative pole. For product availability, please consult your ABB local sales organization.
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