NTE-ELECTRONICS–INC–R49-5D16-12
| Part # | NTE-ELECTRONICS–INC–R49-5D16-12 |
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PC Mount Relays
Low Height, Sealed, 8 Amp, 12 Amp,
and 16 Amp, DC, Printed Circuit
Mount Relays
R49 Series
Features
Low Height
Plastic Sealed
SPST
−
NO, DPST
−
NO, SPD
T
, &
D
PDT Types
1.142 (29.0)
D83
.618
(15.7)
.146
(3.7)
R49
−
1D16
−
12
R49
−
1D16
−
24
a: Single Pole
.051 (1.3) Dia
.299
(7.6)
.500
(12.7)
SPST
−
NO, 1 Form “A”
DPST
−
NO, 2 Form “A”
.138 (3.5)
.138 (3.5)
.650 (16.5)
b: Double Pole
.051 (1.3) Dia
R49
−
1D12
−
12
R49
−
1D12
−
24
R49
−
1D16
−
12
R49
−
1D16
−
24
.299
(7.6)
.500
(12.7)
SPD
T
, 1
F
orm “C”
DPD
T
, 2
F
orm “C”
.197 (5.0)
.197 (5.0)
.590 (15.0)
DC OPERATED
Electrical Specifications
Coil
Max.
Res.
Ohms
(Typ)
Contact
Cur. @
240VAC
Nom.
Contact
Arr.
Nom.
Diag
No.
Contact
NTE Type No.
R49
−
7D8
−
12
R49
−
7D8
−
24
R49
−
11D8
−
12
R49
−
11D8
−
24
R49
−
1D12
−
12
R49
−
1D12
−
24
R49
−
5D12
−
12
R49
−
5D12
−
24
R49
−
1D16
−
12
R49
−
1D16
−
24
R49
−
5D16
−
12
R49
−
5D16
−
24
Voltage
Power
Rating:
See Chart
12VDC
24VDC
12VDC
24VDC
12VDC
24VDC
12VDC
24VDC
12VDC
24VDC
12VDC
24VDC
DPST
−
NO
DPST
−
NO
DPDT
360
1440
360
400mW
400mW
400mW
400mW
400mW
400mW
400mW
400mW
400mW
400mW
400mW
400mW
8A
8A
D83b
D83b
D83b
D83b
D83a
D83a
D83a
D83a
D83a
D83a
D83a
D83a
Contact Material:
AgNi10
Contact Resistance:
100 Milliohms Max. initial
8A
Coil
DPDT
1440
360
8A
Coil Voltages:
See Chart
Drop
−
out Voltage:
10% of rated voltage
Resistance:
See Chart
SPST
−
NO
SPST
−
NO
SPDT
12A
12A
12A
12A
16A
16A
16A
16A
1440
360
Operational Characteristics
Timing Value . . . . . .
Operate Time:
Approx 20 mS
Release Time:
Approx 10 mS
SPDT
1440
360
SPST
−
NO
SPST
−
NO
SPDT
1440
360
Insulation Characteristics
Dielectric Strength
SPDT
1440
Contact To Coil:
5000 VRMS
Across Open Contacts:
1000 VRMS
Insulation Resistance:
100 megohms Min.
@ 500 VDC, 50% RH
ACCESSORIES
MOUNTING
STYLES
NTE
DESCRIPTION
5
−
Pin
TYPE NO.
R95
−
133
R95
−
132
R95
−
130
R95
−
131
PC Mount
Environmental Characteristics
8
−
Pin
Operating:
−
40 C to +85 C
Mechanical Life:
10,000,000 operations min
5
−
Pin
Din Rail Mount
8
−
Pin
Weight
Std:
10 gram approx.
NOTE:
No sockets are available for the 16 Amp devices.
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