N T 7 7
E9930952E01
18.4×15.2×10.2
R2033977.04
E158859
Features
Super light in weight.
High sensitivity.
Switching capacity up to 12A.
PC board mounting.
Ordering Information
NT77 A S 10
1
2
3
4
DC12V
5
4 Contact current：5:5A；10:10A；12:12A
5 Coil rated Voltage(V)：DC:3,5,6,9,12,18,24
1 Part number：NT77
2 Contact arrangement：A:1A
3 Enclosure：S: Sealed type；NIL: Dust cover
Contact Data
Contact Arrangement
Contact Material
Contact Rating (resistive)
Max. Switching Power
Max. Switching Voltage
Contact Resistance or Voltage drop
Operation
Electrical
life
Mechanical
1A
SPSTNO
Ag SnO
2
2770VA
Max. Switching Current:12A
Item 3.12 of IEC255-7
Item 3.30 of IEC255-7
Item 3.31 of IEC255-7
Ag CdO
300W
50m
10
5
10
7
10A/277VAC,30VDC; 12A/125VAC
30VDC 300VAC
Coil Parameter
Coil voltage
VDC
Pickup
voltage
VDC(max)
(75%of rated
voltage )
2.25
3.75
4.50
6.75
9.00
13.5
18.0
release voltage
VDC(min)
(5% of rated
voltage)
0.15
0.25
0.30
0.45
0.60
0.90
1.20
0.45
8
5
Dash
numbers
Coil
resistance
±10%
Coil power
consumption
W
Operate
Time
ms
Release
Time
ms
Rated
003-450
005-450
006-450
009-450
012-450
018-450
024-450
3
5
6
9
12
18
24
Max.
3.3
5.5
6.6
9.9
13.2
19.8
26.4
20
56
80
180
320
720
1280
CAUTION
:
1.The use of any coil voltage less than the rated coil voltage will compromise the operation of the relay.
2.Pickup and release voltage are for test purposes only and are not to be used as design criteria.
89
www.dblectro.com
DBLECTRO [ DB LECTRO INC ]
