NTE Electronics R47 Series Catalog Page
Features
• Miniature Relay Ideal for Switching Motor Load
Lamp Load, Heater, etc.
• Creepage Distance of more than .08”
• Upper Mounting Bracket Type for Easy Wiring
and Mounting
• .187” (4.75mm) Quick Connect Coil Terminals
• .250” (6.35mm) Quick Connect Terminals for Load
R47 Series
General Purpose, 15 Amp, AC
SPST−NO & SPDT Relay for HVAC,
Appliance Controls, and Copiers.
SPST−NO, 1 Form “A”
NO
2
4
COM
3
1
* Pin5 (NC) is missing on
all SPST−NO devices.
SPDT, 1 Form “C”
NO
2
4
COM
3
1
5
NC*
NOTE: Pin1, Pin2, and Pin3 are located on
the bottom of the P−suffix devices
ONLY and are PC Mount terminals.
AC OPERATED
Coil
Approx.
NTE TYPE No.
R47−1A15−24 24VAC SPST−NO − 1.3VA 15A D43b
R47−1A15−120 120VAC SPST−NO − 1.3VA 15A D43b
R47−5A15−24 24VAC SPDT − 1.3VA 15A D43b
R47−5A15−120 120VAC SPDT − 1.3VA 15A D43b
Nom.
Voltage
Contact
Arr.
Res.
Ohms
(Typ)
Nom.
Power
Max.
Contact
Cur. @
24VDC
or 220VAC
Diag
No.
D43
1.140
(28.95)
.440 (11.17)
1.520
(38.6)
Max
COM
3
1.420 (36.06)
1.710 (43.43)
2.000 (50.8)
NO
2
4
1.000
(25.4)
1
5
NC*
1.280
(32.51)
.870 (22.09)
.290 (7.36)
1.140
(28.95)
Max
.080 (2.03)
* Pin5 (NC) is missing on
all SPST−NO devices.
Electrical Specifications
Contact
Rating: 15 Amp @ 28VDC (resistive load)
15 Amp @ 120VAC (inductive load)
10 Amp @ 240VAC (inductive load)
1HP @ 120VAC
Material: AgCdO
Resistance: 30mΩ (max.)
Coil
Coil Voltages: See Chart
Pick−up Voltages: 80% of nominal Coil Vltg.
Drop−out Voltages: 30% of rated voltage (min.)
Resistance: See Chart
Operational Characteristics
Timing Values: Operate Time: 20 mS (max.). . . .
Insulation Characteristics
Dielectric Strength: 2000VAC, 50/60Hz for 1 minute
Insulation Resistance: 100MΩ min. (at 500VDC)
Environmental Characteristics
Operating: −10°C to +55°C
Life
Mechanical: 10,000,000 operations min
Weight
Std: 1.55 oz (44 grams) approx
(1000VAC between non−continuous contacts)
50
NTE Electronics, Inc. D Voice (973) 748−5089 D FAX (973) 748−6224 D http://www.nteinc.com
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