Datasheet NC4D-JP-DC110V, NC2D-PL2-DC48V, NC2D-JPL2-DC48V, NC2D-JPL2-DC6V, NC2D-L2-DC24V Datasheet (NAIS)
...Page 1
27.8
1.094
38.1
1.500
4.1
.161
11.2
.441
°
VDE
FLA T/VERTICAL TYPE
HIGH POWER BIFURCATED
NC-RELAYS
CONTACT
38.1
1.500
25.4
1.000
10.9
.429
25.4
1.000
4C Flat type 2C Flat type
25.4
1.000
27.8
1.094
4.1
.161
4C Vertical type (PC board) 2C Vertical type (PC board)
SPECIFICATIONS
Contacts
Types Standard Amber sealed
Arrangement 2 Form C, 4 Form C
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Max. switching
power
2C: 1,250 VA 150 W
4C: 1,000 VA 150 W
Max. switching
Rating
(resistive
load)
voltage
Max. switching
current
Max. switching
carrying current
Min. switching
power
10
5 A 250 V AC
2C
Expected life
(minimum)
4C
5 × 10
5 A 30 V DC
10
4 A 250 V AC
5 × 10
5 A 30 V DC
Contact material Gold-clad silver nickel
Coil (Polarized) (at 25 ° C 77 ° F)
Minimum
operating power
Nominal
operating power
Minimum set and
reset power
Nominal set and
reset power
2 C single side stable Approx. 200 mW 500 mW
4 C single side stable Approx. 400 mW 500 mW
2 C single side stable Approx. 360 mW 900 mW
4 C single side stable Approx. 720 mW 900 mW
2 C 2 coil latching Approx. 450 mW
4 C 2 coil latching Approx. 900 mW
2 C 2 coil latching Approx. 800 mW
4 C 2 coil latching Approx. 1,600 mW
50 m Ω
2C: 750 VA 150 W
4C: 500 VA 150 W
250 V AC
5 A
5 A
100 µ A 1 V DC
5
at
5
at
3 A 250 V AC
5 A 30 V DC
5
at
5
at
2 A 250 V AC
5 A 30 V DC
Up to 48 V DC 110 V DC
25.4
1.000
10
5 × 10
10
5 × 10
10.9
.429
11.2
.441
mm inch
5
at
5
at
5
at
5
at
FEATURES
• Space saver — Flat series and vertical series
• High contact reliability due to bifurcated contacts
— 2C: 5 A 250 V AC, 4C: 5 A 125 V AC, 4 A 250 V AC
• Latching types available
• Low operating power
— 2C: 200 mW, 4C: 400 mW (Single side stable)
• Soldering flux inflow prevented by terminal location
• Amber sealed types available
• High breakdown voltage for transient protection
— 1,000 Vrms between open contacts, contact sets
Characteristics (at 25 ° C 77 ° F 50% Relative humidity)
Max. operating speed
Initial insulation resistance Min. 100 M Ω at 500 V DC
Initial
breakdown
voltage*
Between open contacts,
contact sets
Between contacts and
1
coil
Operate time (at nominal voltage) Approx. 6 ms
Release time (at nominal voltage) Approx. 3 ms
Operate time (latching)
(at nominal voltage)
Reset time (latching)
(at nominal voltage)
Temperature rise (at nominal voltage) Max. 65
Shock resistance
Vibration
resistance
Functional*
Destructive*
Functional*
Destructive
2
3
4
58.8 m/s
at double amplitude of 1 mm
117.6 m/s
at double amplitude of 2 mm
up to 48 V DC: –40 ° C to +70 ° C
Conditions for operation, transport and
5
storage*
(Not freezing and
condensing at low
temperature)
(Single
side
2 C
110 V DC: –40 ° C to +55 ° C
stable)
4 C –40 ° C to +55 ° C –40 ° F to +131 ° F
(2 coil latching) –40 ° C to +55 ° C –40 ° F to +131 ° F
Humidity 5 to 85% R.H.
Unit weight
Remarks
* Specifications will vary with foreign standards certification ratings.
1
Detection current: 10 mA
*
2
*
Half-wave pulse of sine wave: 11ms; detection time: 10 µ s
3
*
Half-wave pulse of sine wave: 6ms
4
Detection time: 10 µ s
*
5
*
Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 61).
180 cpm
1,000 Vrms
2,000 Vrms
Approx. 6 ms
Approx. 6 ms
C
Min. 98 m/s
Min. 980 m/s
2
{10 G}
2
{100 G}
2
{6 G}, 10 to 55 Hz
2
{12 G}, 10 to 55 Hz
–40 ° F to +158 ° F
–40 ° F to +131 ° F
2C/Approx. 16 g .56 oz
4C/Approx. 18 g .63 oz
223
Page 2
NC
TYPICAL APPLICATIONS
Use NC Relays for power control up to 5 A or —
Tape recorders, temperature controls, video tape recorders
Telecommunications equipment, measuring controls, copiers
Date processing equipment, computer peripherals
Automatic vendors, copiers, automatic storage controls, N.C. machines
ORDERING INFORMATION
Ω ( ±
Ω ( ±
Ω ( ±
NC DEx.
2
Contact arrangement
2: 2 Form C
4: 4 Form C
(Notes) 1. Flat series are available in PC board terminal types only.
2. For VDE recognized type, add suffix VDE.
3. Standard packing Carton: 20 pcs. Case: 200 pcs.
4. UL/CSA, approved type is standard.
Type classification
Nil: Standard type
EB: Amber sealed type
EB
Housing
Nil: Vertical
series
J: Flat series
TYPE AND COIL DATA (at 20 ° C 68 ° F)
J
P L2
Mounting method
Nil: Plug-in
P: PC board
termial
(Coil data for Amber sealed types are same as those for standard types .)
DC 12V
Operating function
Nil: Single side stable
L2: 2 coil latching
Coil voltage
DC 5, 6, 12, 24, 48,
110 V
2 Form C Single side stable
Flat series Vertical series Coil voltage, V DC
PC board terminal Plug-in PC board terminal
NC2D-JP-DC5V NC2D-DC5V NC2D-P-DC5V 4.0 0.5 6.75 69.4
NC2D-JP-DC6V NC2D-DC6V NC2D-P-DC6V 4.8 0.6 8.1 100
NC2D-JP-DC12V NC2D-DC12V NC2D-P-DC12V 9.6 1.2 16.2 400
NC2D-JP-DC24V NC2D-DC24V NC2D-P-DC24V 19.2 2.4 32.4 1,600
NC2D-JP-DC48V NC2D-DC48V NC2D-P-DC48V 38.4 4.8 64.8 6,400
NC2D-JP-DC110V NC2D-DC110V NC2D-P-DC110V 88.0 11.0 121 13,500 900
Pick-up
voltage
(max.)
Drop-out
voltage
(min.)
Maximum
allowable
voltage
Coil resistance,
10%)
Nominal
operating power ,
2 Form C 2 coil latching
Flat series Vertical series Coil voltage, V DC
PC board terminal Plug-in PC board terminal
NC2D-JPL2-DC5V NC2D-L2-DC5V NC2D-PL2-DC5V 4.0 4.0 5.5 31.3
NC2D-JPL2-DC6V NC2D-L2-DC6V NC2D-PL2-DC6V 4.8 4.8 6.6 45.0
NC2D-JPL2-DC12V NC2D-L2-DC12V NC2D-PL2-DC12V 9.6 9.6 13.2 180
NC2D-JPL2-DC24V NC2D-L2-DC24V NC2D-PL2-DC24V 19.2 19.2 26.4 720
NC2D-JPL2-DC48V NC2D-L2-DC48V NC2D-PL2-DC48V 38.4 38.4 52.8 2,880
NC2D-JPL2-DC110V NC2D-L2-DC110V NC2D-PL2-DC110V 88.0 88.0 121 15,125
Pick-up
voltage
(max.)
Reset
voltage
(max.)
Maximum
allowable
voltage
Coil resistance,
10%)
Nominal
operating power ,
4 Form C Single side stable
Flat series Vertical series Coil voltage, V DC
PC board terminal Plug-in PC board terminal
NC4D-JP-DC5V NC4D-DC5V NC4D-P-DC5V 4.0 0.5 5.5 34.7
NC4D-JP-DC6V NC4D-DC6V NC4D-P-DC6V 4.8 0.6 6.6 50
NC4D-JP-DC12V NC4D-DC12V NC4D-P-DC12V 9.6 1.2 13.2 200
NC4D-JP-DC24V NC4D-DC24V NC4D-P-DC24V 19.2 2.4 26.4 800
NC4D-JP-DC48V NC4D-DC48V NC4D-P-DC48V 38.4 4.8 52.8 3,200
NC4D-JP-DC110V NC4D-DC110V NC4D-P-DC110V 88.0 11.0 121 13,500 900
Pick-up
voltage
(max.)
Drop-out
voltage
(min.)
Maximum
allowable
voltage
Coil resistance,
10%)
Nominal
operating power ,
mW
360
mW
800
mW
720
224
Page 3
Ω ( ±
4 Form C 2 coil latching
Flat series Vertical series Coil voltage, V DC
Maximum
allowable
voltage
(within 2 min.)
PC board terminal Plug-in PC board terminal
Pick-up
voltage
(max.)
Reset
voltage
(max.)
NC4D-JPL2-DC5V NC4D-L2-DC5V NC4D-PL2-DC5V 4.0 4.0 5.5 15.6
NC4D-JPL2-DC6V NC4D-L2-DC6V NC4D-PL2-DC6V 4.8 4.8 6.6 22.5
NC4D-JPL2-DC12V NC4D-L2-DC12V NC4D-PL2-DC12V 9.6 9.6 13.2 90
NC4D-JPL2-DC24V NC4D-L2-DC24V NC4D-PL2-DC24V 19.2 19.2 26.4 360
NC4D-JPL2-DC48V NC4D-L2-DC48V NC4D-PL2-DC48V 38.4 38.4 52.8 1,440
NC4D-JPL2-DC110V NC4D-L2-DC110V NC4D-PL2-DC110V 88.0 88.0 121 7,560
Notes:
1.T w o coil latching rela y 4C series are f or intermittent operation only. Power should
be applied to coil continuously for no more than two minutes.
2.Coil resistance is the measured value at a coil temperature of 20 ° C. Compensate
coil resistance by plus or minus 0.4% for each degree ( ° C) of coil temperature
change.
3."Maximum allowable voltage" is that value at maximum contact rating and maximum ambient temperature. The graph shown in the data describes the inter-relationship; care should be taken to pre vent the total of ambient temperature and the
coil temperature rise from exceeding 120 ° C.
Coil resistance,
10%)
NC
Nominal
operating power ,
mW
1,600
DIMENSIONS
Flat series
2C single side stable
(NC2D-JP)
(NC2ED-JP)
2C 2 coil latching
(NC2D-JPL2)
Standard type Amber sealed type
5.08
5.08
.200
7.62
.300
.200
25.4
1.000
5.08
.200
5.08
.200
7.62
.300
25.4
1.000
10.9
.429
27.94
1.100
3.5
.138
5.08
.200
7.62
.300
5.08
.200
25.4
1.000
5.08
.200
5.08
.200
7.62
.300
General tolerance: ± 0.5 ± .020
Standard type Amber sealed type
5.08
5.08
5.08
.200
5.08
.200
5.08
.200
.200
.200
5.08
.200
25.4
1.000
10.9
.429
27.94
1.100
3.5
.138
mm inch
PC board pattern (Copper-side view)
8-1.2 DIA. HOLES
8-.047 DIA. HOLES
11 12 13 14
27.94
1.100
7 5 4 2
2.54
2.54
.100
.100
Tolerance: ± 0.1 ± .004
Schematic (Top view)
14 13 12
11
4 25 7
+
–
Deenergized position
PC board pattern (Copper-side view)
10-1.2 DIA. HOLES
10-.047 DIA. HOLES
11 12 13 14
(NC2ED-JPL2)
5.08
.200
2.54
.100
25.4
1.000
5.08
.200
2.54
.100
5.08
.200
10.9
.429
27.94
1.100
3.5
.138
25.4
1.000
General tolerance: ± 0.5 ± .020
5.08
.200
2.54
.100
25.4
1.000
5.08
.200
2.54
.100
5.08
.200
25.4
1.000
10.9
.429
27.94
1.100
27.94
1.100
3.5
.138
2.54
.100
2.54
.100
7 5 4 2
0.5
.020
Tolerance: ± 0.1 ± .004
Schematic (Top view)
14 13 12
4 23 45 7
– –
Diagram shows the "reset" position
when terminals 3 and 6 are energized.
Energize terminals 4 and 5 to transfer
contacts.
11
++
225
Page 4
NC
4C single side stable
(NC4D-JP)
(NC4ED-JP)
5.08
.200
5.08
.200
Standard type Amber sealed type
5.08
5.08
5.08
5.08
5.08
.200
7.62
.300
.200
.200
38.1
1.500
5.08
.200
.200
7.62
.300
.200
5.08
.200
5.08
.200
10.9
.429
27.94
1.100
3.5
.138
25.4
1.000
General tolerance: ± 0.5 ± .020
5.08
.200
5.08
.200
5.08
.200
7.62
.300
5.08
.200
5.08
.200
38.1
1.500
5.08
.200
5.08
.200
7.62
.300
5.08
.200
5.08
.200
5.08
.200
25.4
1.000
10.9
.429
PC board pattern (Copper-side view)
14-1.2 DIA. HOLES
14-.047 DIA. HOLES
10 11 12 13 14 15 16 9
27.94
1.100
27.94
1.100
3.5
.138
2.54
.100
7 5 4 2 1 8
2.54
.100
Tolerance: ± 0.1 ± .004
Schematic (Top view)
16 15 14 13 12 11 10 9
4 12 75 8
+
–
Deenergized position
mm inch
4C 2 coil latching
(NC4D-JPL2)
(NC4ED-JPL2)
Slim series
PC board series
2C single side stable
(NC2D-P)
(NC2ED-PL2)
5.08
.200
5.08
.200
Standard type Amber sealed type
5.08
5.08
5.08
5.08
5.08
.200
5.08
.200
.200
2.54
.100
.200
38.1
1.500
5.08
.200
2.54
.100
.200
5.08
.200
.200
5.08
.200
5.08
.200
25.4
1.000
10.9
.429
27.94
1.100
3.5
.138
5.08
.200
5.08
.200
5.08
.200
5.08
.200
5.08
.200
2.54
.100
5.08
.200
38.1
1.500
5.08
.200
2.54
.100
5.08
.200
General tolerance: ± 0.5 ± .020
Standard type Amber sealed type
27.8
1.094
4.1
7.62
.300
.161
7.62
.300
11.2
.441
235467
25.4 1.000
5.08
5.08
.200
.200
5.08
7.62
.200
.300
5.08
.200
7.62
.300
General tolerance: ± 0.5 ±.020
25.4
1.000
5.08
5.08
5.08
.200
.200
.200
11 12 13 14
5.08
7.62
.200
.300
5.08
.200
5.08
.200
5.08
.200
5.08
.200
25.4
1.000
1.094
4.1
.161
27.8
10.9
.429
7.62 .300
11.2
.441
PC board pattern (Copper-side view)
16-1.2 DIA. HOLES
16-.047 DIA. HOLES
10 12 11 13 15 14 16 9
27.94
1.100
27.94
1.100
3.5
.138
2.54
.100
7 5 6 3 4 2 1 8
2.54
0.5
.100
.020
Tolerance: ± 0.1 ± .004
Schematic (Top view)
16 15 14 13 12 11 10 9
4 3 12 75 6 8
++
– –
Diagram shows the "reset" position
when terminals 3 and 6 are energized.
Energize terminals 4 and 5 to transfer
contacts.
PC board pattern (Copper-side view)
8-1.2 DIA. HOLES
8-.047 DIA. HOLES
12 11 13 14
7.62
.300
7 5 4 2
2.54
2.54
.100
.100
Tolerance: ±0.1 ±.004
Schematic (Bottom view)
11 12 13 14
5 274
+
–
Deenergized position
226
Page 5
2C 2 coil latching
(NC2D-PL2)
(NC2ED-P)
4C single side stable
(NC4D-P)
(NC4ED-P)
Standard type Amber sealed type
27.8
1.094
4.1
.161
25.4
1.000
5.08
5.08
5.08
.200
.200
.200
11 12 13 14
5.08
7.62
.200
.200
.300
2.54
.100
234567
5.08
7.62
.300
11.2
.441
25.4 1.000
5.08
.200
5.08
.200
2.54
.100
5.08
.200
5.08
.200
5.08
.200
.200
2.54
.100
General tolerance: ±0.5 ±.020
Standard type Amber sealed type
38.9
1.520
38.1
1.500
27.8
1.094
4.1
.161
38.1
1.500
5.08
5.08
5.08
5.08
5.08
.200
.200
5.08
.200
.200
7.62
.300
5.08
.200
5.08
.200
.200
.200
11 12 13 14 15 16109
87654321
7.62
5.08
.300
.200
5.08
.200
7.62
.300
11.2
.441
5.08
.200
5.08
.200
5.08
.200
7.62
.300
5.08
.200
General tolerance: ±0.5 ±.020
5.08
.200
5.08
.200
5.08
5.08
.200
7.62
.300
5.08
.200
5.08
.200
5.08
.200
1.094
4.1
.161
27.8
1.094
4.1
.161
27.8
7.62 .300
11.2
.441
7.62 .300
11.2
.441
NC
mm inch
PC board pattern (Copper-side view)
10-1.2 DIA. HOLES
10-.047 DIA. HOLES
11 12 13 14
7.62
.300
7
6 3 5 4 2
2.54
2.54
0.5
.100
.100
.020
Tolerance: ±0.1 ±.004
Schematic (Bottom view)
11 12 13 14
5 6 3 274
++
– –
Diagram shows the "reset" position
when terminals 3 and 6 are energized.
Energize terminals 4 and 5 to transfer
contacts.
PC board pattern (Copper-side view)
14-1.2 DIA. HOLES
14-.047 DIA. HOLES
910 151614131211
7.62
.300
87 1245
2.54
2.54
.100
.100
Tolerance: ±0.1 ±.004
Schematic (Bottom view)
9
10 11 12 13 14 15 16
5 7 2 184
+
–
Deenergized position
4C 2 coil latching
(NC4D-PL2)
(NC4ED-PL2)
Standard type Amber sealed type
38.1
1.500
5.08
5.08
5.08
5.08
5.08
.200
.200
2.54
.100
.200
5.08
.200
5.08
.200
2.54
.100
5.08
.200
.200
.200
.200
11 12 13 14 15 16109
8 7 65 43 2 1
5.08
5.08
.200
.200
5.08
27.8
1.094
4.1
.161
7.62 .300
5.08
.200
11.2
.441
General tolerance: ±0.5 ±.020
5.08
.200
5.08
.200
5.08
.200
5.08
.200
5.08
.200
1.520
1.500
5.08
.200
2.54
.100
38.9
38.1
5.08
.200
5.08
5.08
.200
.200
5.08
.200
.200
2.54
.100
5.08
5.08
.200
4.1
.161
27.8
1.094
7.62 .300
11.2
.441
PC board pattern (Copper-side view)
16-1.2 DIA. HOLES
16-.047 DIA. HOLES
910 151614131211
7.62
.300
87 124356
2.54
2.54
.100
0.5
.020
.100
Tolerance: ±0.1 ±.004
Schematic (Bottom view)
9
10 11 12 13 14 15 16
5 7 2 184 6 3
++
– –
Diagram shows the "reset" position
when terminals 3 and 6 are energized.
Energize terminals 4 and 5 to transfer
contacts.
227
Page 6
NC
Slim series
Plug-in series
2C single side stable
(NC2D)
Standard type Amber sealed type
mm inch
Schematic (Bottom view)
11 12 13 14
(NC2ED)
2C 2 coil latching
(NC2D-L2)
(NC2ED-L2)
27.8
1.094
6.1
.240
25.4
1.000
5.08
5.08
5.08
.200
.200
.200
13 141211
765432
5.08
7.62
7.62
.200
.300
.300
7.62
.300
11.2
.441
5.08
.200
7.62
.300
25.4
1.000
5.08
.200
5.08
.200
5.08
.200
7.62
.300
General tolerance: ±0.5 ±.020
Standard type Amber sealed type
27.8
1.094
6.1
.240
25.4
1.000
5.08
5.08
5.08
.200
.200
.200
13 141211
765432
5.08
5.08
5.08
.200
.200
.200
2.54
2.54
.100
.100
7.62
.300
11.2
.441
5.08
.200
5.08
.200
25.4
1.000
5.08
.200
5.08
.200
2.54
.100
General tolerance: ±0.5 ±.020
5.08
.200
5.08
.200
2.54
.100
.240
1.094
.240
27.8
1.094
6.1
27.8
6.1
7.62
.300
11.2
.441
7.62
.300
11.2
.441
5 274
+
–
Deenergized position
Schematic (Bottom view)
11 12 13 14
5 6 3 274
++
– –
Diagram shows the "reset" position
when terminals 3 and 6 are energized.
Energize terminals 4 and 5 to transfer
contacts.
4C single side stable
(NC4D)
(NC4ED-L2)
4C 2 coil latching
(NC4D-L2)
(NC4ED-L2)
Standard type Amber sealed type
38.9
1.520
38.1
1.500
27.8
1.094
6.1
.240
38.1
1.500
5.08
5.08
5.08
5.08
5.08
.200
.200
5.08
.200
5.08
.200
.200
13 14 15 161211109
7.62
.300
.200
.200
76854321
7.62
5.08
.300
.200
5.08
.200
5.08
.200
7.62
.300
11.2
.441
5.08
.200
5.08
.200
5.08
.200
7.62
.300
5.08
.200
5.08
.200
5.08
.200
General tolerance: ±0.5 ±.020
Standard type Amber sealed type
38.9
1.520
38.1
1.500
27.8
1.094
6.1
.240
38.1
1.500
5.08
5.08
5.08
5.08
5.08
.200
2.54
.100
.200
5.08
.200
.200
13 14 15 161211109
.200
2.54
.100
5.08
5.08
.200
.200
.200
.200
76854321
5.08
5.08
.200
.200
5.08
5.08
.200
7.62
.300
11.2
.441
5.08
.200
5.08
.200
5.08
.200
5.08
.200
5.08
.200
General tolerance: ±0.5 ±.020
2.54
.100
5.08
.200
5.08
.200
5.08
.200
7.62
.300
5.08
5.08
.200
.200
5.08
.200
2.54
.100
5.08
5.08
.200
.200
5.08
.200
5.08
.200
5.08
.200
1.094
6.1
.240
1.094
6.1
.240
27.8
27.8
7.62
.300
11.2
.441
7.62
.300
11.2
.441
Schematic (Bottom view)
9
10 11 12 13 14 15 16
5 7 2 184
+
–
Deenergized position
Schematic (Bottom view)
9 10 11 12 13 14 15 16
5 6 87 24 3 1
++
– –
Diagram shows the "reset" position
when terminals 3 and 6 are energized.
Energize terminals 4 and 5 to transfer
contacts.
228
Page 7
Schematic
— Energize relays only in the polarities shown —
1. Single side stable
Same operation as conventional magnetic relays.
Contacts will transfer only when coil is energized under indicated polarity.
2C 4C
2. 2 coil latching
Contacts will transfer only when coil is energized under indicated polarity.
Once transferred, contacts remain in that position even with power off until opposite coil is energized at indicated polarity.
2C 4C 2C 4C
NC
deenergized coil
energized coil
set
Diagrams show the "set" position when
terminals 4 (–) and 5 (+) are energized.
When the coil current is switched off,
these contacts remain in "make" position.
ResetReset
set
Energize terminals 3 (–) and 6 (+) to
transfer the contacts.
Diagrams show the "reset" position when
terminals 3 (–) and 6 (+) are energized.
Reset Reset
set
Energize terminals 4 (–) and 5 (+) to
transfer the contacts.
REFERENCE DATA
Standard type
1.-(1) Life curve
DC load (2C, 4C) AC load (2C) AC load (4C)
10,000
4
1,000
Expected life, ×10
100
110 V DC resistive
220 V DC resistive
0.1 1.0 10
Contact carrying current, A
30 V DC resistive
4
5,000
1,000
Expected life, ×10
250 V AC resistive
100
10
0
250 V AC inductive (pf=0.4)
12345
Contact carrying current, A
4
Expected life, ×10
5,000
1,000
100
10
0
set
125 V AC resistive
250 V AC resistive
125 V AC inductive (pf=0.4)
250 V AC inductive (pf=0.4)
12345
Contact carrying current, A
2.-(1) Temperature rise characteristics for single side stable
Measured portion: Inside the coil
80
70
3 A (Contact carring current)
5 A (Contact carring current)
3 A (Contact carring current)
4C
2C
100 110 120 130 140 150%V
Operating
power
Coil voltage
2C : up to
(
48 V DC
2C : 100 V DC
(
4C : all types
60
50
5 A (Contact carring current)
Temperature rise, °C
40
30
20
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8W
)
100 120 140 160 180 200 220%V
)
2.-(2) Temperature rise characteristics for 2 coil
latching
Measured portion: Inside the coil
5 A (Max. contact carring current)
70
60
50
40
30
Temperature rise, °C
20
10
0
0 A (No. contact carring current)
5 A (Max. contact carring current)
0 A (No. contact carring current)
4C
2C
51015 2520
Energizing time, min.
229
Page 8
NC
3. Operate time for single side stable 4. Release time for single side stable
20
18
16
14
12
10
8
Operate time, ms
6
4
2
80 100
4c
2c
90
Coil applied voltage,%V
110
Max.
Max.
Min.
Min.
5
4
3
2
Release time, ms
1
80 100
90
Coil applied voltage,%V
5. Rate of change of pick-up and drop-out voltage
2 Form C single side stable 4 Form C single side stable
120
110
Pick-up voltage
100
90
Rated of change, %
80
Drop-out voltage
120
110
100
Pick-up voltage
90
Rated of change, %
80
Drop-out voltage
4c
2c
110
Max.
Min.
Max.
Min.
–40 –20 0 20 40 60 80
Ambient temperature, °C
6.-(1) Ambient temperature vs Max. continuous
voltage
Sample: NC2D-P-DC24 V (2c slim single side stable)
250
200
150
Max. continuous voltage, %V
100
0 A (Contact carring current)
3 A (Contact carring current)
5 A (Contact carring current)
40 50 60 70
Ambient temperature, °C
–40 –20 0 20 40 60 80
Ambient temperature, °C
6.-(2) Ambient temperature vs Max. continuous
voltage
Sample: NC2D-P-DC110 V (2c slim single side stable), NC4D-P-DC24 V (4c slim single side stable)
250
200
150
Max. continuous voltage, %V
100
0 A (Contact carring current)
3 A (Contact carring current)
5 A (Contact carring current)
30 40 50
Ambient temperature, °C
230
Page 9
ACCESSORIES
NC2 Flat NC4 Flat NC2 Slim NC4 Slim
Sockets incorporate a spring clip at each
end permitting single "snap-in" attachment to chassis or panels - no screws
necessary. Relays are held firmly in the
socket by clips integrally molded into the
socket.
TYPES
For Flat series
Part No. Terminals Mating relay
NC2-JPS P/C board NC2D-JP
NC4-JPS P/C board NC4D-JP
NC2-JPL2S P/C board NC2D-JPL2
NC4-JPL2S P/C board NC4D-JPL2
Standard packing:
Carton: 20 pieces
Case: 200 pieces
NC
For Slim series
Part No. Terminals Mating relay
NC2-PS P/C board NC2D-P
NC4-PS P/C board NC4D-P
NC2-SS Solder NC2D
NC4-SS Solder NC2D
NC2-L2PS P/C board NC4D-PL2
NC4-L2PS P/C board NC2D-PL2
NC4-L2SS Solder NC2D-L2
NC4-L2SS Solder NC4D-L2
SPECIFICATIONS
Maximum continuous current Flat series: 5 A 250 V AC Slim series: 5 A 250 V AC
Initial breakdown voltage 2,000 V AC (Except for coil-coil of L2 types: 1,500 V AC)
Initial insulation resistance 100 MΩ at 500 V DC
Heat resistance 150°C (302°F) for one hour
Caution: Do not insert or remove relays while in the energized condition.
231
Page 10
NC
3.9
.154
0.1 MAX.
.004
DIMENSIONS
Flat series
NC2-JPS
NC2-JPL2S
Terminal width: 0.9 .035
Terminal thickness: 0.4 .016
2-3.5 DIA. HOLES
10.16
.400
25.4
1.000
2-.138 DIA. HOLES
34.9
1.374
14.8
.582
Terminals 3 and 6 excluded for NC2-JPS.
44.3
1.744
27.94
1.100
15.24
.600
5.08
.200
11 12 13 14
765 243
5.08.200
10.16 .400
20.32
.800
Terminal portion
3.9
.154
0.1 MAX.
.004
PC board pattern
(copper-side view)
11 12 13 14
27.94
1.100
7
2.54
.100
0.5
.020
2.54
.100
10-1.2 DIA. HOLES
10-.047 DIA. HOLES
23456
mm inch
NC4-JPS
NC4-JPL2S
Slim series
NC2-SS
NC2-L2S
General tolerance: ±0.5 ±.020
Terminal width: 0.9 .035
Terminal thickness: 0.4 .016
2-3.5 DIA. HOLES
20.32
.800
40
1.575
2-.138 DIA. HOLES
34.9
1.374
14.8
.582
Terminals 3 and 6 excluded for NC4-JPS.
General tolerance: ±0.5 ±.020
Terminal width: 1.9 .075
Terminal thickness: 0.4 .016
8.6
20.4
.339
.803
3.9
.154
1.0
.039
29.9
1.177
12.6
.496
Terminals 3 and 6 excluded for NC2-SS.
8.0
.315
9 10111213141516
44.3
27.94
1.744
1.100
27.9
1.100
35.56 1.400
25.4 1.000
15.24
.600
5.08.200
78654321
5.08.200
10.16
.400
20.32.800
30.48
1.200
11.2
.441
10.16
5.08
.400
20.32
.200
.800
7.62
.300
Terminal portion
15.24
5.08
.660
.200
Tolerance: ±0.1 ±.004
PC board pattern
(copper-side view)
91011 151612 13 14
27.94
1.100
2.54
.100 2.54
.100
78654321
0.5
.020
16-1.2 DIA. HOLES
16-.047 DIA. HOLES
Tolerance: ±0.1 ±.004
Chassis cutout
28.4
1.118
11.5
.453
Chassis thickness range: 1.0 to 2.0
.039 to .079
NC2-PS
NC2-L2P
232
Terminal width: 0.9 .035
Terminal thickness: 0.4 .016
20.4
8.6
.803
.339
3.9
.154
.039
29.9
1.177
12.6
.496
Terminals 3 and 6 excluded for NC2-PS.
General tolerance: ±0.5 ±.020
11.2
.441
5.08
.40020.32
.200
7.62
.300
1.0
4.6
.181
27.9
1.100
10.16
.800
General tolerance: ±0.5 ±.020
5.08
.200
15.24
.660
PC board pattern
(copper-side view)
11 12 13 14
7.62
.300
65 43 2
7
2.54
.100
0.5
.020
2.54
.100
10-1.2 DIA. HOLES
10-.047 DIA. HOLES
Tolerance: ±0.1 ±.004
Page 11
NC4-SS
NC4-L2S
Terminal width: 1.9 .075
Terminal thickness: 0.4 .016
20.4
.803
.154
44.0
1.732
12.6
.496
Terminals 3 and 6 excluded for NC4-SS.
8.6
8.0
.339
.315
3.9
1.0
.039
30.48
1.200
20.32
.800
General tolerance: ±0.5 ±.020
10.16
.400
5.08
.200
11.2
.441
7.62
.300
5.08
.200
15.24
.600
25.4
1.000
35.56
1.400
Chassis cutout
42.5
11.5
.453
1.673
42.0
1.654
Chassis thickness range: 1.0 to 2.0
NC
.039 to .079
NC4-PS
NC4-L2P
Terminal width: 0.9 .035
Terminal thickness: 0.4 .016
12.6
.496
44.0
1.732
NOTES
1. To maintain insulation between coils of
2 coil latching series, terminals 5 and 6 for
flat series, and terminals 3 and 4 for slim
series should be connected to provide
common return.
5
4
6
Reset coilSet coil
3
Reset switchSet switch
11.2
10.16
.400
5.08
.200
.441
7.62
.300
20.4
.803
3.9
.154
8.6
.339
.039
1.0
4.6
.181
42.0
1.654
30.48
1.200
20.32
.800
Terminals 3 and 6 excluded for NC4-PS.
General tolerance: ±0.5 ±.020
(2) "Bottom View" wiring diagram is indicated for the Slim series because terminals can not be seen from above.
5.08
.200
15.24
.600
PC board pattern
(copper-side view)
9 10111213141516
25.4
1.000
35.56
1.400
7.62
.300
2.54
.100
78654321
0.5
2.54
.020
.100
Tolerance: ±0.1 ±.004
5. Sockets
(1) When PC board series are used with
socket, do not apply loads exceeding 3 A.
(2) Soldering should be done quickly to
avoid damaging the thermoplastic body.
(3) Insulation will be optimum when wire
connections are soldered as shown with
all slim sockets.
16-1.2 DIA. HOLES
16-.047 DIA. HOLES
2. 2 coil latching series 4C are f or intermittent operation only. Power should be applied to coils continuously for no more
than two minutes.
3. When designing printed circuit board
patterns, note that:
4. When using slim series in close proximity , mount all rela ys f acing the same direction.
Different mounting directions may cause
change in the relay characteristics be-
cause NC relays are polarized.
(1) "Top Vie w" wiring diagram is indicated
for the Flat series because terminals can
be seen from above.
Same direction
For Cautions for Use, see Relay Technical Information (Page 48 to 76).
9/1/2000 All Rights Reserved, © Copyright Matsushita Electric Works, Ltd.
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233
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