411
HP-RELAYS
10 AMP POWER RELAY
VDE
2c, 3c
mm inch
25
.984 36
1.417
44.5
1.752
FEATURES
• Interchangeable with existing models
• Long life and high reliability
• High contact capacity up to 10 A 250 V AC
• Available with plug-in/solder and quick-connect terminals
SPECIFICATIONS (at 20
°
C 68
°
F)
Contacts
Remarks
* Specifications will vary with foreign standards certification ratings.
*
1
Measurement at same location as "initial breakdown voltage" section
*
2
Detection current; 10 mA
*
3
Excluding contact bounce time
*
4
Half-wave pulse of sine wave: 11ms; detection time: 10
µ
s
*
5
Half-wave pulse of sine wave: 6ms
*
6
Detection time: 10
µ
s
*
7
Refer to 5. Conditions for operation, transpor t and storage mentioned in
AMBIENT ENVIRONMENT (Page 61).
Characteristics (at 60 Hz, 20
°
C 68
°
F)
Arrangement 2 Form C 3 Form C 4 Form C
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A) 15 m
Ω
Contact material Silver Silver
alloy
Rating Nominal switching
capacity 10 A 250 V AC (resistive)
2 Form C 3 Form C 4 Form C
Maximum operating speed 20 cpm
Initial insulation resistance*
1
more than 100 M
Ω
at 500 V DC
Breakdown
voltage*
2
Between open
contacts 1,000
Vrms 2,000
Vrms 1,000
Vrms
Between contact sets 1,500
Vrms 2,000
Vrms 1,500
Vrms
Between contact and
coil 1,500
Vrms 2,000
Vrms 1,500
Vrms
Operate time*
3
(at nominal voltage) Approx.
15 ms Approx. 25 ms
Release time (without diode)*
3
(at nominal voltage) Approx.
15 ms Approx. 25 ms
Temperature rise Max. 65
°
C
Shock resistance Functional*
4
98 m/s
2
{10 G}
Destructive*
5
980 m/s
2
{100 G}
Vibration resistance Functional*
6
58.8 m/s
2
{6 G}, 10 to 55 Hz
at 1 mm double amplitude
Destructive 117.6 m/s
2
{12 G}, 10 to 55 Hz
at 2 mm double amplitude
Conditions for opera-
tion, transport and
storage*
7
(Not freezing and
condensing at low
temperature)
Ambient
temp. –50
°
C to +40
°
C
–58
°
F to +104
°
F
Humidity 5 to 85% R.H.
Unit weight Approx.
60g
2.12 oz
Approx.
100g
3.53 oz
Approx.
125g
4.41 oz
LIFE DATA
Contact rating and expected life For AC load type
Note: When the electromagnet or exciting coil (Solenoid, etc.) is the load, the value of motor or lamp load is applicable.
V oltage 125 V A C 250 V A C Expected life
(min. operations)
Electrical
life
Load Resistive (cos
ϕ
]
1) Inductive (cos
ϕ
]
0.4) Resistive (cos
ϕ
]
1) Inductive (cos
ϕ
]
0.4)
Current
— — 10 A 7.5 A 2
×
10
5
10 A 7.5 A 7.5 A 5 A 5
×
10
5
5 A3 A3 A2 A1
×
10
6
1A 0.7 A 0.6 A 0.4 A 2
×
10
6
Mechanical life 1
×
10
7
HP
412
Contact rating and expected life For DC load type
V oltage 24 V DC 125 V DC Expected life
(min. operations)
Electrical
life
Load Resistive (cos
ϕ
]
1) Inductive (cos
ϕ
]
0.4) Resistive (cos
ϕ
]
1) Inductive (cos
ϕ
]
0.4)
Current
—7 A— —2
×
10
5
7.5 A 5 A 0.5 A 0.4 A 5
×
10
5
5 A 3 A 0.3 A 0.2 A 1
×
10
6
1A 0.6 A 0.1 A 0.06 A 2
×
10
6
Mechanical life 1
×
10
7
Life curve
Notes:
1. F or DC inductive loads, use an arc suppress-
ing circuit.
2. When used under a DC load operating at
high repetition rate with considerable arcing,
corrosion of the contacts and/or the contact
blades is likely to occur. When using the relay
under conditions of high temperature, humidity
or high repetition rate, it is suggested that the
relay cover be removed to facilitate extended
operation.
10
0
100
200
300
400
500
600
700
800
900
1,000
Load current, A
Operations, ×104
125 V AC cosϕ = 1
5
2
5
0
V
A
C
c
o
s
ϕ
=
1
Mechanical life
more than 10,000,000
operations
TYPICAL APPLICATIONS
HP rela ys enjo y wide use in v arious appli-
cations, particularly in automation con-
trols and remote controls.
Applications include:
Industrial machinery
Machine tool
Food processing packing machines
Office equipment
Coin operate devices
Home appliances
Transportation
Communication and measuring devices
Amusement devices
ORDERING INFORMATION
Ex. HP 3
Contact arrangement
2: 2 Form C
3: 3 Form C
4: 4 Form C
(Notes) 1. For UL/CSA or VDE recognized types, add suffix UL/CSA or VDE (HP2-TM type VDE application under way)
2. Standard packing Carton: 50 pcs. Case: 200 pcs.
3. UL/CSA approved type is standard.
Nil: Standard plug-in terminal
M: Direct mounting (3 Form C only)
TM: Top mounting (2 Form C only)
L: Lamp wired, standard plug-in terminal
AC 6, 12, 24, 48,
115, 220, 240 V
DC 6, 12, 24, 48,
110 V
Terminal Coil voltage
M AC240V
TYPES AND COIL DATA
1. Standard plug-in terminal type (without lamp wired)
DC TYPES at 20
°
C 68
°
F
Type Part No. Nominal coil
voltage , V DC Pick-up
voltage ,
V DC (max.)
Drop-out
voltage,
V DC (min.)
Max.
allowable
voltage , V DC
Coil
resistance,
Ω
(
±
10%) Nominal coil
current, mA Nominal
operating
power, W
2 Form C
HP2-DC6V 6 4.8 0.9 6.6 25 240 1.5
HP2-DC12V 12 9.6 1.8 13.2 110 109 1.3
HP2-DC24V 24 19.2 3.6 26.4 440 54.5 1.3
HP2-DC48V 48 38.4 7.2 52.8 1,800 26.7 1.3
HP2-DC110V 110 88 16.5 121 7,300 15.0 1.7
3 Form C
HP3-DC6V 6 4.8 0.9 6.6 24 250 1.5
HP3-DC12V 12 9.6 1.8 13.2 100 120 1.4
HP3-DC24V 24 19.2 3.6 26.4 400 60 1.4
HP3-DC48V 48 38.4 7.2 52.8 1,560 31 1.5
HP3-DC110V 110 88 16.5 121 7,450 14.9 1.6
4 Form C
HP4-DC6V 6 4.8 0.9 6.6 22 273 1.6
HP4-DC12V 12 9.6 1.8 13.2 95 127 1.5
HP4-DC24V 24 19.2 3.6 26.4 380 63 1.5
HP4-DC48V 48 38.4 7.2 52.8 1,500 32 1.5
HP4-DC110V 110 88 16.5 121 7,000 15.7 1.7
HP
413
AC TYPE (50/60 Hz) at 60 Hz, 20
°
C 68
°
F
Type Part No. Nominal coil
voltage, V AC Pick-up
voltage,
V AC (max.)
Drop-out
voltage,
V AC (min.)
Max.
allowable
voltage, V AC Inductance,
HNominal coil
current, mA Nominal
operating
power, VA
2 Form C
HP2-AC6V 6 4.8 1.8 6.6 0.049 310 1.9
HP2-AC12V 12 9.6 3.6 13.2 0.190 160 1.9
HP2-AC24V 24 19.2 7.2 26.4 0.776 78 1.9
HP2-AC48V 48 38.4 14.4 52.8 3.106 39 1.9
HP2-AC115V 115 92 34.5 126.5 15.83 18 2.1
HP2-AC220V 220 176 66 242 57.90 9.5 2.1
HP2-AC240V 240 192 72 264 66.26 9.0 2.2
3 Form C
HP3-AC6V 6 4.8 1.8 6.6 0.030 520 3.1
HP3-AC12V 12 9.6 3.6 13.2 0.119 260 3.1
HP3-AC24V 24 19.2 7.2 26.4 0.475 130 3.1
HP3-AC48V 48 38.4 14.4 52.8 1.899 65 3.1
HP3-AC115V 115 92 34.5 126.5 10.36 28.5 3.3
HP3-AC220V 220 176 66 242 39.32 14.2 3.1
HP3-AC240V 240 192 72 264 44.05 13.9 3.3
4 Form C
HP4-AC6V 6 4.8 1.8 6.6 0.019 800 4.8
HP4-AC12V 12 9.6 3.6 13.2 0.077 400 4.8
HP4-AC24V 24 19.2 7.2 26.4 0.309 200 4.8
HP4-AC48V 48 38.4 14.4 52.8 1.292 95 4.6
HP4-AC115V 115 92 34.5 126.5 6.953 42 4.8
HP4-AC220V 220 176 66 242 26.57 21 4.6
HP4-AC240V 240 192 72 264 29.75 20.5 4.9
NOTES
1. The range of coil current for AC relays
is
±
15% (60 Hz). For DC relays it is
±
10% at 20
°
C, 68
°
F.
2. The HP relay will operate in a range
from 80% to 110% of the nominal coil
voltage. It is, however, recommended
that the relay be used in the range of
85% to 110% of the nominal coil volt-
age, with the temporary voltage varia-
tion taken into consideration.
3. When the operating voltage of AC re-
lays drops below 80% of the nominal
coil voltage, the relay will generate a
considerable amount of heat which is
not recommended for maximum effi-
ciency.
4. The coil resistance of DC types is the
measured value of the coil at a temper-
ature of 20
°
C 68
°
F. If the coil tempera-
ture changes by
±
1
°
C, the measured
value of the coil resistance should be
increased or decreased by 0.4%.
5. For applications from 220 V to 240 V
DC, connect a resistor in series with
the rela y coil. See chart for resistor val-
ues.
Voltage 2 Form C 3 Form C 4 Form C
220 V DC 7.3 k
Ω
(5 W) 7.45 k
Ω
(5 W) 7 k
Ω
(5 W)
240 V DC 8.7 k
Ω
(5 W) 8.8 k
Ω
(5 W) 8.3 k
Ω
(5 W)
2. Standard plug-in terminal type (with lamp wired)
DC TYPES at 20
°
C 68
°
F
Type Part No. Nominal coil
voltage,
V DC
Pick-up
voltage,
V DC (max.)
Drop-out
voltage,
V DC (min.)
Max.
allowable
voltage,
V DC
Coil
resistance,
Ω
(
±
10%)
Nominal coil
current,
mA
Nominal
operating
power ,
W
2 Form C LED
HP2-L-DC6V 6 4.8 0.9 6.6 25 240 1.5
HP2-L-DC12V 12 9.6 1.8 13.2 110 109 1.3
HP2-L-DC24V 24 19.2 3.6 26.4 440 54.5 1.3
HP2-L-DC48V 48 38.4 7.2 52.8 1,800 26.7 1.3
Neon lamp HP2-L-DC110V 110 88 16.5 121 7,300 15.0 1.7
3 Form C LED
HP3-L-DC6V 6 4.8 0.9 6.6 24 250 1.5
HP3-L-DC12V 12 9.6 1.8 13.2 100 120 1.4
HP3-L-DC24V 24 19.2 3.6 26.4 400 60 1.4
HP3-L-DC48V 48 38.4 7.2 52.8 1,560 31 1.5
Neon lamp HP3-L-DC110V 110 88 16.5 121 7,450 14.9 1.6
4 Form C LED
HP4-L-DC6V 6 4.8 0.9 6.6 22 273 1.6
HP4-L-DC12V 12 9.6 1.8 13.2 95 127 1.5
HP4-L-DC24V 24 19.2 3.6 26.4 380 63 1.5
HP4-L-DC48V 48 38.4 7.2 52.8 1,500 32 1.5
Neon lamp HP4-L-DC110V 110 88 16.5 121 7,000 15.7 1.7
HP
414
AC TYPE (50/60 Hz) at 60 Hz, 20
°
C 68
°
F
3. Top Mounting (TM) and direct mounting (M) type
DC TYPES at 20
°
C 68
°
F
AC TYPE (50/60 Hz) at 60 Hz, 20
°
C 68
°
F
Type Part No. Nominal coil
voltage,
V AC
Pick-up
voltage,
V AC (max.)
Drop-out
voltage,
V AC (min.)
Max.
allowable
voltage,
V AC
Inductance,
HNominal coil
current,
mA
Nominal
operating
power ,
VA
2 Form C
LED HP2-L-AC6V 6 4.8 1.8 6.6 0.049 310 1.9
HP2-L-AC12V 12 9.6 3.6 13.2 0.190 160 1.9
HP2-L-AC24V 24 19.2 7.2 26.4 0.776 78 1.9
Neon lamp HP2-L-AC115V 115 92 34.5 126.5 15.83 18 2.1
HP2-L-AC220V 220 176 66 242 57.90 9.5 2.1
HP2-L-AC240V 240 192 72 264 66.26 9.0 2.2
3 Form C
LED HP3-L-AC6V 6 4.8 1.8 6.6 0.030 520 3.1
HP3-L-AC12V 12 9.6 3.6 13.2 0.119 260 3.1
HP3-L-AC24V 24 19.2 7.2 26.4 0.475 130 3.1
Neon lamp HP3-L-AC115V 115 92 34.5 126.5 10.36 28.5 3.3
HP3-L-AC220V 220 176 66 242 39.32 14.2 3.1
HP3-L-AC240V 240 192 72 264 44.05 13.9 3.3
4 Form C
LED HP4-L-AC6V 6 4.8 1.8 6.6 0.019 800 4.8
HP4-L-AC12V 12 9.6 3.6 13.2 0.077 400 4.8
HP4-L-AC24V 24 19.2 7.2 26.4 0.309 200 4.8
Neon lamp HP4-L-AC115V 115 92 34.5 126.5 6.953 42 4.8
HP4-L-AC220V 220 176 66 242 26.57 21 4.6
HP4-L-AC240V 240 192 72 264 29.75 20.5 4.9
Type Part No. Nominal coil
voltage,
V DC
Pick-up
voltage,
V DC (max.)
Drop-out
voltage,
V DC (min.)
Max.
allowable
voltage,
V DC
Coil
resistance,
Ω
(
±
10%)
Nominal coil
current,
mA
Nominal
operating
power ,
W
2 Form C
Top Mounting Type (TM)
HP2-TM-DC6V 6 4.8 0.9 6.6 25 240 1.5
HP2-TM-DC12V 12 9.6 1.8 13.2 110 109 1.3
HP2-TM-DC24V 24 19.2 3.6 26.4 440 54.5 1.3
HP2-TM-DC48V 48 38.4 7.2 52.8 1,800 26.7 1.3
HP2-TM-DC110V 110 88 16.5 121 7,300 15.0 1.7
3 Form C
Direct Mounting Type (TM)
HP3-M-DC6V 6 4.8 0.9 6.6 24 250 1.5
HP3-M-DC12V 12 9.6 1.8 13.2 100 120 1.4
HP3-M-DC24V 24 19.2 3.6 26.4 400 60 1.4
HP3-M-DC48V 48 38.4 7.2 52.8 1$B!"(J560 31 1.5
HP3-M-DC110V 110 88 16.5 121 7,450 14.9 1.6
Type Part No. Nominal coil
voltage,
V AC
Pick-up
voltage,
V AC (max.)
Drop-out
voltage,
V AC (min.)
Max.
allowable
voltage,
V AC
Inductance,
HNominal coil
current,
mA
Nominal
operating
power ,
VA
2 Form C
Top Mounting Type (TM)
HP2-TM-AC6V 6 4.8 1.8 6.6 0.049 310 1.9
HP2-TM-AC12V 12 9.6 3.6 13.2 0.190 160 1.9
HP2-TM-AC24V 24 19.2 7.2 26.4 0.776 78 1.9
HP2-TM-AC48V 48 38.4 14.4 52.8 3.106 39 1.9
HP2-TM-AC115V 115 92 34.5 126.5 15.83 18 2.1
HP2-TM-AC220V 220 176 66 242 57.90 9.5 2.1
HP2-TM-AC240V 240 192 72 264 66.26 9.0 2.2
3 Form C
Direct Mounting Type (M)
HP3-M-AC6V 6 4.8 1.8 6.6 0.030 520 3.1
HP3-M-AC12V 12 9.6 3.6 13.2 0.119 260 3.1
HP3-M-AC24V 24 19.2 7.2 26.4 0.475 130 3.1
HP3-M-AC48V 48 38.4 14.4 52.8 1.899 65 3.1
HP3-M-AC115V 115 92 34.5 126.5 10.36 28.5 3.3
HP3-M-AC220V 220 176 66 242 39.32 14.2 3.1
HP3-M-AC240V 240 192 72 264 44.05 13.9 3.3
HP
415
4. Direct mounting (with lamp wired) type
DC TYPES
AC TYPE (50/60 Hz) at 60 Hz, 20°C 68°F
Type Part No. Nominal coil
voltage,
V DC
Pick-up
voltage,
V DC (max.)
Drop-out
voltage,
V DC (min.)
Max.
allowable
voltage,
V DC
Coil
resistance,
Ω (±10%)
Nominal coil
current,
mA
Nominal
operating
power ,
W
3 Form C Neon lamp HP3-ML-DC110V 110 88 16.5 121 7,450 14.9 1.6
Type Part No. Nominal coil
voltage,
V AC
Pick-up
voltage,
V AC (max.)
Drop-out
voltage ,
V AC (min.)
Max.
allowable
voltage,
V AC
Inductance,
HNominal coil
current,
mA
Nominal
operating
power ,
VA
3 Form C Neon lamp HP3-ML-AC115V 115 V 92 34.5 126.5 10.36 28.5 3.3
HP3-ML-AC220V 220 V 176 66 242 39.32 14.2 3.1
HP3-ML-AC240V 240 V 192 72 264 44.05 13.9 3.3
LAMP-WIRED RELAYS
Specifications
Life of neon lamp....continuous: more than 25,000 hours
(more than 3 years)
on/off = 1: more than 6 years
Life of LED..............continuous: more than 50,000 hours
(more than 5.5 years)
on/off = 1: more than 100,000 hours
(more than 11 years)
NEON LAMP
LED
Variation
Notes:
1. AC 48 V type is not available for lamp wiring.
Type Coil Voltage
AC DC
HP2-L
HP3-L
HP3-ML
HP4-L
6 V 6 V
LED (Light emitting diode)
12 V 12 V
24 V 24 V
— 48 V
115 V 110 V Neon lamp220 V —
240 V —
Circuit diagrams
Notes:
1. Pay attention to the polarity of coil See circuit diagram (LED type only).
Neon lamp type LED type
Terminal No. (DC type)
Type HP2-L HP3-L
HP3-ML HP4-L
Polarity
( + ) 7 10 10
( – ) 2 2 1
Operating current of LED
Notes:
1. Operating current of relays should be in-
creased by the v alue of LED operating current.
Please refer the table. Operating current of
neon lamp is approx. 0.3 mA to 0.4 mA.
2. To use the HP relay in the inductive load cir-
cuit, the contact protection circuit is recom-
mended.
Coil Voltage Operating current of LED
DC 6V DC 6.4 mA
DC 12V DC 5.7 mA
DC 24V DC 4.7 mA
DC 48V DC 4.5 mA
AC 6V AC 10.5 mA
AC 12V AC 9.0 mA
AC 24V AC 7.7 mA
HP
416
ACCESSORIES
Please refer to "MOUNTING METHODS" for further information.
UL, CSA recognized except BRACKET and INSERTING PLATE.
HP Relay Solder terminal socket
for rectangular hold boring
(with hold-down clip)
Screw terminal socket
for DIN rail assembly
(with hold-down clip) For HP2, HP4
HP2
HP2-SRS
(UL, CSA, VDE)
HP2-SFD
(UL, CSA)
HP-BRACKET
for direct mounting
HP3
HP3-SRS
(UL, CSA, VDE)
HP3-SFD
(UL, CSA, VDE)
HP INSERTION PLATE for P/C
board mounting
HP4
HP4-SRS
(UL, CSA)
HP4-SFD
(UL, CSA)
DIMENSIONS AND WIRING DIAGRAM
HP2 (2 Form C) Plug-in terminal types
0.5
.020
44
1.732
51
2.008
5
.197 5
.197
8
.315
25
.984
15
.591
0.8 .031
5.26
.207
10
.394
5.26 .207
36
1.417
9.5 .374
7.5 .295
5.8 .228
5.3 .209
Accepts
Faston 205
Circuit diagram
Dimension : General tolerance
Max. 2mm .079 inch: ±0.2 ±.008
2 to 9mm .079 to .354 inch: ±0.5 ±.020
9 to 20mm .354 to .787 inch: ±1.0 ±.039
Min. 20mm .787 inch: ±1.5 ±.059
mm inch
HP
417
HP2-SRS (with hold-down clip)
Optimum space-saving panel cut-out.
Can be mounted from either the front or
the rear of the panel.
5
.197
5
.197
22
.866
4.1
.161
6.2 .244 1.0 .039
6 .236
30
1.181
56
2.205
48±0.2
1.890
±.008 38
1.496 33
1.299
5.5
.217 13
.512
Front surface-mounting
Rear surface-mounting
48±0.5
1.890±.020
34+1
–0
1.339+0.39
–0
24+0.1
–0
.945+.004
–0
4.2±0.1 DIA. HOLE or
4 mm SCREW HOLE
.165±.004 DIA. HOLE
48±0.5
1.890±.020
39
1.535
31
1.220
4.2±0.1 DIA. HOLE or
4 mm SCREW HOLE
.165±.004 DIA. HOLE
57.9±3
2.280±.118
HOLD-DOWN CLIP
HP RELAY
HP SOCKET
4 mm SCREW
SPRING WASHER
PANEL
HOLD-DOWN CLIP
HP RELAY
HP SOCKET
4 mm SCREW
SPRING WASHER
PANEL
13 .512
56.9±3
2.240±.118
14 .551
mm inch
HP2-SFD (with hold-down clip)
Front wiring in restricted space 23.8±0.6
.937±.024
HOLD DOWN CLIP
HP2 RELAY
Installation screw
block
(installation screw,
hexagonal nut,
spring washer)
5.8±0.2
.228±.008
7.5±0.2
.295±.008
9.5±0.2
.374±.008
4.1±0.3
.161±.012
6±0.3
.236±.012
35.4±0.5
1.394±.020
0.6±0.15
.024±.006
10±0.2
.394±.008
22±0.6
.866±.024
15±0.2
.591±.008
80±1
3.150±.039
10±0.6
.394±.024
37.9±0.6
1.492±.024
33.8±0.6
1.331±.024
Max. 85 3.346
Max. 89 3.504
58±1
2.283±.039
36±1
1.417±.039
69±1
2.717±.039
Mounting dimensions
Note: Hold down clip and installation screw block are
included in package.
Panel hole dimensions
for side-by-side installation
12
.472
22±0.2
.866±.008 22±0.2
.866±.008
30
1.181 30
1.181
4 .157
69±0.5
2.717±.020 80
3.150
2-M4 .157 SCREW HOLE or
4.2±0.1 .165±.004 DIA. HOLE
HP2-TM (2 Form C) Top mounting types
2.8
.110
46.8
1.843
24.7
.972
0.8
.031 0.8
.031
45.5
1.791
35.7
1.406
5.26
.207
5.26
.207
4.5
.177 10
.394
9.5 .374
5.5 .217
7.5 .295
5.8 .228
5.3 .209
2.25R .089R
58
2.283
25
.984
15
.591
7
.276
Accepts
Faston 205
Circuit diagram Mounting dimensions
52.3
2.059
35.7
1.406
4 mm SCREW or
8-32 NC-2 SCREW
SCREW WASHER
PANEL
45.5
1.791
2
.079
30
1.181
4.5±0.1 DIA. HOLE or
4 mm SCREW HOLE
.117±.004 DIA. HOLE
Dimension : General tolerance
Max. 2mm .079 inch: ±0.2 ±.008
2 to 9mm .079 to .354 inch: ±0.5 ±.020
9 to 20mm .354 to .787 inch: ±1.0 ±.039
Min. 20mm .787 inch: ±1.5 ±.059
Dimension : General tolerance
Max. 2mm .079 inch: ±0.2 ±.008
2 to 9mm .079 to .354 inch: ±0.5 ±.020
9 to 20mm .354 to .787 inch: ±1.0 ±.039
Min. 20mm .787 inch: ±1.5 ±.059
Dimension : General tolerance
Max. 2mm .079 inch: ±0.2 ±.008
2 to 9mm .079 to .354 inch: ±0.5 ±.020
9 to 20mm .354 to .787 inch: ±1.0 ±.039
Min. 20mm .787 inch: ±1.5 ±.059
HP
418
HP3 (3 Form C) Plug-in terminal types
38
1.496 0.5
.020
44
1.732
3
.118
5
.197
7
.276 36
1.417
4.75
.187
11
.433
11
.433
38
1.496
0.5
.020
2
.079
2
.079 4
.157
36
1.417
5.75
.226
5.5
.217
8.5
.335
7.65
.301
4.1
.161
5
.197
8
.315
5
.197
Accepts
Faston 187
Circuit diagram
mm inch
HP3-SRS (with hold-down clip)
Optimum space-saving panel cut-out.
Can be mounted from either the front or
the rear of the panel.
22.23
.875
56
2.205
0.6
.0247.65
.301
2.75
.108
8.5
.335
38
1.496
22
.866
42.95
1.691
4.1
.161
3.5
.138
5
.197
5
.197
3.5
.138
6.2
.244
48±0.2
1.890±.008
Lot No. 45
1.772 14.5
.571
4.2+0.2
−0 dia.
.165+.008
−0 dia.
11
.433 11
.433 8
.315
1
.039
5.5
.217
30
1.181
5.5
.217
Front surface-mounting
Rear surface-mounting
48±0.5
1.890±.020
31+1
–0
1.220+0.39
–0
31+1
–0
1.220+.039
–0
4.2±0.1 DIA. HOLE or
4 mm SCREW HOLE
.165±.004 DIA. HOLE
48±0.5
1.890±.020
39+1
–0
1.535+.039
–0
46+1
–0
1.811+.039
–0
4.2±0.1 DIA. HOLE or
4 mm SCREW HOLE
.165±.004 DIA. HOLE 3.5
.138 30
1.181
40±0.3
1.575±.012
52±0.3
2.047±.012
HOLD DOWN CLIP
HP RELAY
HP3-SFD (with hold-down clip)
Front wiring in restricted space
Note: Hold down clip and installation screw block are included in package.
69±1
2.717±.039
80±1
3.150±.039
HOLD DOWN CLIP
HP3 RELAY
35.4±0.5
1.394±.020
58±1
2.283±.039
36±1
1.417±.039
6±0.3
.236±.012
37±0.6
1.457±.024
4.1±0.3
.161±.012
22±0.2
.866±.008
5.5±0.2
.217±.008
8.5±0.2
.335±.008
7.65±0.2
.301±.008
1.75±0.15
.069±.006
Max. 85 3.346
Max. 89 3.504
10±0.6
.394±.024
33.8±0.6
1.331±.024
37.9±0.6
1.492±.024
23.8±0.6
.937±.024
Installation screw
block
(installation screw,
hexagonal nut,
spring washer)
Mounting dimensions
12
.472
37±0.2
1.457±.008 37±0.2
1.457±.008
2-M4 .157
SCREW HOLE or
4.2±0.1 .165±.004
DIA. HOLE
Panel hole dimensions
for side-by-side installation
45
1.772 45
1.772
4 .157
69±0.5
2.717±.020 80
3.150
Dimension : General tolerance
Max. 2mm .079 inch: ±0.2 ±.008
2 to 9mm .079 to .354 inch: ±0.5 ±.020
9 to 20mm .354 to .787 inch: ±1.0 ±.039
Min. 20mm .787 inch: ±1.5 ±.059
Dimension : General tolerance
Max. 2mm .079 inch: ±0.2 ±.008
2 to 9mm .079 to .354 inch: ±0.5 ±.020
9 to 20mm .354 to .787 inch: ±1.0 ±.039
Min. 20mm .787 inch: ±1.5 ±.059
Dimension : General tolerance
Max. 2mm .079 inch: ±0.2 ±.008
2 to 9mm .079 to .354 inch: ±0.5 ±.020
9 to 20mm .354 to .787 inch: ±1.0 ±.039
Min. 20mm .787 inch: ±1.5 ±.059
HP
419
HP3-M (3 Form C) Direct mounting types
2.1R
2.1R
38
1.496
16
.630
44
1.732
20.5
.807
16
.630
38
1.496
4.75
.187 4.75
.187 4.75
.187
36
1.417
2
.079
2
.079
0.5
.020 5.5
.217
5.75
.226
8.5
.335
7.65
.301
4.1
.161
0.5
.020
0.5
.020
0.5
.020
2.5
.098
2.5
.098
11
.433 11
.433
36
1.417
4.2
.165
7
.276
5
.197
3
.118
11
.433
60
2.362 73.5
2.894
4.2
.165
Accepts
Faston 187
Circuit diagram
Dimension : General tolerance
Max. 2mm .079 inch: ±0.2 ±.008
2 to 9mm .079 to .354 inch: ±0.5 ±.020
9 to 20mm .354 to .787 inch: ±1.0 ±.039
Min. 20mm .787 inch: ±1.5 ±.059
Mounting dimension
60
2.362
MIN. 2
.079
MIN. 40
1.575
4.2±0.1 DIA. HOLE or
4 mm SCREW HOLE
.165±.004 DIA. HOLE
4 mm SCREW or
8-32 NC-2 SCREW SPRING
WASHER
36
1.417
16
.630
44
1.732 60
2.362
73.5
2.894
11
.433
20.5
.807
7
.276
5
.197
38
1.496
mm inch
HP4 (4 Form C) Plug-in terminal types
0.5
.020 5
.197 8
.315 5
.197
44
1.732 51
2.008
50
1.969
40
1.575
10
.394
0.8
.031
5.26
.207
36
1.417
25
.984
10
.394 10
.394
9.5 .374
7.5 .295
5.8 .228
5.3 .209
Circuit diagram
Dimension : General tolerance
Max. 2mm .079 inch: ±0.2 ±.008
2 to 9mm .079 to .354 inch: ±0.5 ±.020
9 to 20mm .354 to .787 inch: ±1.0 ±.039
Min. 20mm .787 inch: ±1.5 ±.059
Accepts
Faston 187
HP
420
HP4-SRS (with hold-down clip)
Optimum space-saving panel cut-out.
Can be mounted from either the front or
the rear of the panel.
5
.197
5
.197
56
2.205
22
.866
4.1
.161
6.2
.244
58
2.283
38
1.496 33
1.299
5.5
.217 13
.512
1.0 .039
6 .236
48±0.2
1.890
±.008
Front surface-mounting
Rear surface-mounting
48±0.5
1.890
±.020
4.2±0.1 DIA. HOLE or
4 mm SCREW HOLE
.165±.004 DIA. HOLE
34+1
–0
1.339
+.039
–0
48+1
–0+.039
–0
48±0.5
1.890
±.020
4.2±0.1 DIA. HOLE or
4 mm SCREW HOLE
.165±.004 DIA. HOLE
39+1
–0
1.535
+.039
–0
58+1
–0
2.284+.039
–0
53±3
2.087±.118
13 .512
HOLD-DOWN CLIP
HP RELAY
HP SOCKET
SPRING WASHER
PANEL
4 mm SCREW
52±3
2.047±.118
14
.551
HOLD-DOWN CLIP
HP RELAY
HP SOCKET
SPRING WASHER
PANEL
4 mm SCREW
mm inch
HP4-SFD (with hold-down clip)
Front wiring in restricted space.
Two HP2 relays can be mounted in one socket.
80±1
3.150±.039
35.4±0.5
1.394±.020
23.8±0.6
.937±.024
Installation screw
block
(installation screw,
hexagonal nut,
spring washer)
Max. 85 3.346
Max. 89 3.504
10±0.6
.394±.024
33.8±0.6
1.331±.024
37.9±0.6
1.492±.024
HOLD DOWN CLIP
HP4 RELAY
58±1
2.283±.039
36±1
1.417±.039
69±1
2.717±.039
6±0.3
.236±.012
53±0.6
2.087±.024
15±0.2
.591±.008 15±0.2
.591±.008 4.1±0.3
.161±.012
25±0.1
.984±.004
5.8±0.2
.228±.008
10±0.2
.394±.008 10±0.2
.394±.008
7.5±0.2
.295±.008
9.5±0.2
.374±.008
0.6±0.15
.024±.006
Mounting dimensions
12
.472
53±0.2
2.087±.008 53±0.2
2.087±.008
2-M4 .157 SCREW HOLE or
4.2±0.1 .165±.004 DIA. HOLE
Panel hole dimensions
for side-by-side installation
61
2.402 61
2.402
4 .157
69±0.5
2.717±.020
80
3.150
Note: Hold down clip and installation screw block are
included in package.
ACCESSORIES for HP2 and HP4 types
HP Bracket (with 2 screws, 2 washers)
The HP Bracket is used for mounting HP2
rela ys and HP4 rela ys directly to the pan-
el. It facilitates soldering or quick connec-
tions with Faston 205 tab 0.8 mm .031
inch.
Notes:
1. This brack et is unavailable for UL, CSA
and VDE applications.
2. When using the special bracket, it is
recommended to use the screws and
washers called out in the chart in the next
page in order to eliminate any possible
damage to the relay coil.
Mounting methods
(a) Remove the M3 × 7 screw (red col-
ored) fixed to the relay, and place the
brac ket on the relay with the attaching M3
× 7 screw (blue colored) and the spring
washer.
(b) Use the additional M3 × 7 screw and
washer for attaching the bracket to the
panel. For the HP4 type relay
two brackets are used
Keying tab.
8
.315
14
.551
4
.158
23
.906
20
.787 8.5
.335 1
.039
14
.551
90°±3°
2 .079
3.5 DIA. HOLE
.138 DIA. HOLE 3 DIA. HOLE
.118 DIA. HOLE
Dimension : General tolerance
Max. 2mm .079 inch: ±0.2 ±.008
2 to 9mm .079 to .354 inch: ±0.5 ±.020
9 to 20mm .354 to .787 inch: ±1.0 ±.039
Min. 20mm .787 inch: ±1.5 ±.059
Dimension : General tolerance
Max. 2mm .079 inch: ±0.2 ±.008
2 to 9mm .079 to .354 inch: ±0.5 ±.020
9 to 20mm .354 to .787 inch: ±1.0 ±.039
Min. 20mm .787 inch: ±1.5 ±.059
HP
421
Dimensions and mounting method
mm inch
HP Inserting Plate for HP2 and HP4 types
1. HP inserting plate is used for mounting
HP2 and HP4 relays on a printed board to
adjust the length of the terminals.
2. If adjustment by soldering is not suit-
able , bore 1/8" diameter hole on the print-
ed circuit board and mount the relay with
a M3 × 10 screw. The chart to the right
suggests the proper screws for different
printed circuit boards.
3. Two plates are used for the HP4 type
relay.
Thickness of P/C board Suitable screw
1.0 mm .039 inch M3 × 10
1.2 mm .047 inch M3 × 10
PC board pattern
15
.591
3
.118 3
.118
36
1.417
16
.630
7.3
.287
4.5 .177
16.5 .650
25 .984 2 .079
8 .315
4 DIA. HOLE
.157 DIA. HOLE
Please refer to the above second instruction.
10
.394
1.0
.039
1.0
.039 10
.394 10
.394
25
.984
7.5
.295 7.5
.295
9.5
.374 9.5
.374
15
.591 15
.591 15
.591
8.9
.350 8.9
.350
5.8 .228 5.8
.228
5.8 .228
5.8 .228
3.2 DIA. HOLE
.126 DIA. HOLE 3.2 DIA. HOLE
.126 DIA. HOLE
HP2 HP4
Tolerance: ±0.1 ±.004
46
1.811
5
.197
HP INSERTION
PLATE
PC BOARD
For Cautions for Use, see Relay Technical Information
Thickness of a special bracket 1.0 mm (.039 inch) 1.6 mm (.063 inch) 2.0 mm (.079 inch)
A suitable screw M3 × 7-M3 × 8 M3 × 8 M3 × 8-M3 × 10
A suitable washer for M3 for M3 for M3
Screw M 3 × 7
Millimeter
3mm .118inch diameter
7mm .276inch length
9/1/2000 All Rights Reserved, © Copyright Matsushita Electric Works, Ltd.