NTE Electronics R12 Series Catalog Page
Features
• Slightly Larger than One Cubic Inch
• See−Thru Plastic Cover
• Plug−In or Solder Terminal
• PC Board Mount (P−suffix)
• Indicator Lamp Types (N−suffix)
• Hermetically Sealed, Metal Enclosure Types (H−suffix)
• Push−to−Test Button Types (B−suffix)
• Bifurcated Contact Type (T−suffix)
• High Reliability, 50 Million Operations
AC OPERATED
Coil
Nom.
NTE Type No.
R12−11A5−12 12VAC DPDT — 1.2VA 5A D8a
R12−11A5−24 24VAC DPDT — 1.2VA 5A D8a
R12−11A5−120 115VAC DPDT — 1.2VA 5A D8a
R12−11A5−240 240VAC DPDT — 1.2VA 5A D8a
R12−14A5−12 12VAC 3PDT — 1.2VA 5A D32b
R12−14A5−24 24VAC 3PDT — 1.2VA 5A D32b
R12−14A5−120 120VAC 3PDT — 1.2VA 5A D32b
R12−17A5−24H 24VAC 4PDT — 1.2VA 5A D22c
R12−17A5−24N 24VAC 4PDT — 1.2VA 5A D8c
R12−17A5−120H 115VAC 4PDT — 1.2VA 5A D22c
R12−17A5−120N 120VAC 4PDT — 1.2VA 5A D8c
R12−17A3−12 12VAC 4PDT — 1.2VA 5A D8c
R12−17A3−12B 12VAC 4PDT — 1.2VA 3A D8c
R12−17A3−12P 12VAC 4PDT — 1.2VA 3A D9c
R12−17A3−12T 12VAC 4PDT — 1.2VA 1A D8c
R12−17A3−24 24VAC 4PDT — 1.2VA 5A D8c
R12−17A3−24B 24VAC 4PDT — 1.2VA 3A D8c
R12−17A3−24P 24VAC 4PDT — 1.2VA 5A D9c
R12−17A3−24T 24VAC 4PDT — 1.2VA 1A D8c
R12−17A3−120 120VAC 4PDT — 1.2VA 5A D8c
R12−17A3−120B 120VAC 4PDT — 1.2VA 5A D8c
R12−17A3−120P 120VAC 4PDT — 1.2VA 5A D9c
R12−17A3−120T 120VAC 4PDT — 1.2VA 1A D8c
R12−17A3−240 240VAC 4PDT — 1.2VA 3A D8c
Voltage
Contact
Arr.
Res.
Ohms
(Typ)
Nom.
Power
DC OPERATED
R12−11D5−12 12VDC DPDT 160 0.9W 5A D8a
R12−11D5−24 24VDC DPDT 650 0.9W 5A D8a
R12−14D5−6 6VDC 3PDT 40 0.9W 5A D32b
R12−14D5−12 12VDC 3PDT 160 0.9W 5A D32b
R12−14D5−24 24VDC 3PDT 650 0.9W 5A D32b
R12−17D5−12H 12VDC 4PDT 160 0.9W 5A D22c
R12−17D5−12N 12VDC 4PDT 160 0.9W 5A D8c
R12−17D5−24H 24VDC 4PDT 650 0.9W 5A D22c
R12−17D5−24N 24VDC 4PDT 650 0.9W 5A D8c
R12−17D3−6 6VDC 4PDT 40 0.9W 5A D8c
R12−17D3−6P 6VDC 4PDT 40 0.9W 5A D9c
R12−17D3−12 12VDC 4PDT 160 0.9W 3A D8c
R12−17D3−12B 12VDC 4PDT 160 0.9W 3A D8c
R12−17D3−12P 12VDC 4PDT 160 0.9W 3A D9c
R12−17D3−12T 12VDC 4PDT 160 0.9W 1A D8c
R12−17D3−24 24VDC 4PDT 650 0.9W 5A D8c
R12−17D3−24B 24VDC 4PDT 650 0.9W 3A D8c
R12−17D3−24P 24VDC 4PDT 650 0.9W 5A D9c
R12−17D3−24T 24VDC 4PDT 650 0.9W 1A D8c
R12−17D3−48 48VDC 4PDT 2600 0.9W 3A D8c
R12−17D3−11 0 110VDC 4PDT 11000 0.9W 3A D8c
Note 1. R12 Series hermetically sealed relays (H−suffix) are UL recognized for Class1,
Division 2 (Hazardous locations).
ACCESSORIES
MOUNTING
STYLES
SURFACE MOUNT 14−PIN BLADE R95−106A
SURFACE MOUNT 8−PIN BLADE R95−150
PANEL MOUNT 14−PIN BLADE R95−122
PANEL MOUNT 11 −PIN BLADE RLY9151
PANEL MOUNT 8−PIN BLADE R95−148
PC MOUNT 14−PIN BLADE R95−107
PC MOUNT 11 −PIN BLADE RLY9152
PC MOUNT 8−PIN BLADE R95−149
DIN RAIL MOUNT 14−PIN BLADE R95−117
DIN RAIL MOUNT 11−PIN BLADE RLY9153
DESCRIPTION
Max.
Contact
Cur. @
28VDC
or 120VAC
NTE
TYPE NO.
Diag
No.
R12 Series
General Purpose, 1 Amp, 3 Amp &
5 Amp, DPDT, 3PDT & 4PDT AC & DC
Relays.
Electrical Specifications
Contact
Contact Rating: 5 Amp @ 240 VAC/28 VDC,
Contact Material: Silver Cad−oxide
Contact Resistance: 100 milliohms max. (at 6 VDC, 1 Amp)
Coil
Coil Voltages: See Chart
Pick−up Voltage: 80% of nominal or less for AC
Resistance: See chart
Min Sensitivity: 0.5 Watts DC .75 volt Amps (60Hz)
Duty Cycle: Continuous
Operational Characteristics
Timing Values Operate Time: 25 mS or less. . . . .
Insulation Characteristics
Dielectric Strength
Environmental Characteristics
Operating: −30°C to +55°C
Weight
Std: 1 1/2 ozs (45 grams)—approx
3 Amp @ 240 VAC/28 VDC
1 Amp @ 240 VAC/28 VDC
w
/Gold Flashing (T−type ONLY)
Silver
75% of nominal or less for DC
Release Time: 25 mS or less
at nominal
coil voltage
Contact To Coil: 1500 VRMS (50/60 Hz)
Across Open Contacts: 1000 VRMS
(50/60 Hz)
Coil to Frame: 1500 VRMS (50/60 Hz)
Insulation Resistance: 100 megohms Min.
@ 500 VDC
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NTE Electronics, Inc. D Voice (973) 748−5089 D FAX (973) 748−6224 D http://www.nteinc.com
D8 D9
1.110 (28.2)
Max
1.291
(32.8)
Max
.287 (7.3)
4
8 12
3
7 11
2
.173 (4.4)
.161 (4.1) .250 (6.35)
6 10
1
5 9
.248 (6.29)
.520
(13.2)
.307 (7.8)
.858 (21.8)
Max
.102 (2.6)
Note: 3−56 Thread Size
.161 (4.1) .250 (6.35)
D22 D32
1.156 (29.36)
Max
.910 (23.11)
Max
.173 (4.4)
1.110 (28.2)
Max
.020 (0.50) x .039 (1.0) Terminals
4
8 12
3
7 11
2
6 10
1
5 9
1.100 (27.94)
Max
.248 (6.29)
.520
(13.2)
.063
(1.6)
.161 (4.1)
.858 (21.8)
Max
.850 (21.59)
Max
1.291
(32.8)
Max
(13.2)
.250 (6.35)
1.420
(36.06)
.242 (6.59)
.520
Max
.100 (2.54)
1.291
(32.8)
Max
.250 (6.35)
4
8 12
3
7 11
2
.175 (4.45)
.160 (4.06) .250 (6.35)
6 10
1
5 9
(13.34)
.250 (6.35)
.312 (7.92)
.525
.102 (2.6)
Note: 3−48 Thread Size
.240 (6.09)
6 9
.260 (6.6)
.160 (4.06) .250 (6.35)
235 8
1
4 7
A (DPDT), 2 Form “C” B (3PDT), 3 Form “C” C (4PDT), 4 Form “C”
234
1
5
9
4
8
12
1413
1
4
7
23
56
89
1110
1
678
5
10 12
9
11
1413
Viewed from Pin end of Plug Viewed from Pin end of Plug Viewed from Pin end of Plug
NTE Electronics, Inc. D Voice (973) 748−5089 D FAX (973) 748−6224 D http://www.nteinc.com
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