NAIS HJ4-T-DC48V, HJ4-T-DC24V, HJ4-T-DC12V, HJ4-T-DC110V, HJ4-T-AC48V Datasheet
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HJ RELAY
ASCT1B259E ’03.2
http://www.naisrelay.com/
New
HJ-RELAYS
MINIATURE RELAY FOR
WIDER APPLICATIONS
FEATURES
• 2 contact arrangements
4 Form C (for 5 A 250 V AC),
2 Form C (for 7 A 250 V AC)
• Excellent contact reliability by Au
plating
• Environmentally friendly Cd-free
contacts
• Coil breakdown detection function
(AC type with LED only)
• Convenient Screw terminal sockets
with finger protection also available
• Test button type available
• Built-in diode and CR for surge
suppression type available
TYPICAL APPLICATIONS
Control panels
Power supply units
Molding machines
Machine tools
Welding equipment
Agricultural equipment
Office equipment
Vending machines
Communications equipment
Amusement machines
ORDERING INFORMATION
Ex. HJ
Contact arrangement
2: 2 Form C
4: 4 Form C
Operation indication
Nil:L:Without LED indication
With LED indication
Nil:T:Without test button
With test button
Test button Coil voltage
ACDC12, 24, 48, 100, 120,
200, 220/240 V
12, 24, 48, 110 V
Surge suppression
Nil:
D:
R:
Without
With diode
With CR
Contact surface
Nil:6:Without
With Au plating
SPECIFICATIONS
Contacts
Coil
Remarks
* Specifications will vary with foreign standards certification ratings.
*
1
Measurement at same location as “Initial breakdown voltage” section
*2Detection current: 10mA
*
3
Excluding contact bounce time
*4For the AC coil types, the operate/release time will diff er depending on the phase.
*5Half-wave pulse of sine wave: 11ms; detection time: 10µs
*
6
Half-wave pulse of sine wave: 6ms
*7Detection time: 10µs
*
8
Refer to 4. Conditions for operation, transport and storage mentioned in NOTES
*9This value can change due to the switching frequency, environmental conditions
and desired reliability level, therefore it is recommended to check this with the
actual load.
Characteristics
Arrangement
2 Form C 4 Form C
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
50m
Ω
Contact material
Au plating Silver alloy
(Au plating type)
Silver alloy
(without Au plating type)
Rating
(resistive
load)
Nominal switching
capacity
7A 250V AC 5A 250V AC
Max. switching power 1,750 VA 1,250 VA
Max. switching voltage 250 V AC
Max. switching current 7 A 5 A
Min. switching current*
9
1 V 1 mA
Expected
life (min.
operations)
Mechanical (at 180 cpm) 2 × 10
7
Electrical (at 20 cpm)
(resistive load)
105
(7A 250 V AC)
5 × 10
5
(5A 250 V AC)
10
5
(5A 250 V AC)
2 × 10
5
(3A 250 V AC)
Nominal operating power 0.9W 1.2V A
2 Form C 4 Form C
Max. operating speed 20 cpm (at max. rating)
Initial insulation resistance*
1
Min. 100 MΩ at 500 V DC
Initial breakdown
voltage*
2
Between open
contacts
1,000 Vrms for 1 min.
Between contact
sets
2,000 Vrms for 1 min.
Between contact
and coil
2,000 Vrms for 1 min.
Operate time*
3
(at nominal voltage) Max. 20 ms*
4
Release time (without diode)*
3
(at nominal voltage)
Max. 20 ms*
4
Temperature rise, max. (at 70°C)
(at nominal voltage)
60°C
Shock
resistance
Functional*
5
Min. 100 m/s2 {10 G}
Destructive*
6
Min. 1,000 m/s2 {100 G}
Vibration
resistance
Functional*
7
10 to 55 Hz at double amplitude
of 1.0 mm
Destructive
10 to 55 Hz at double amplitude
of 1.0 mm
Conditions for operation,
transport and storage*
8
(Not freezing and
condensing at low
temperature)
Ambient
temp.
–40°C to +70°C
–40°F to +158°F
Humidity 5 to 85% R.H.
Unit weight
Without
test button
Approx. 31g
1.09 oz
Approx. 32g
1.13 oz
Test button
Approx. 34g
1.20 oz
Approx. 34g
1.20 oz
HJ
2
TYPES
[Au plating type]
1. Plug-in type 2. Plug-in type (with LED indication)
3. Plug-in type (with diode) 4. Plug-in type (with diode and LED indication)
5. Plug-in type (with CR) 6. Plug-in type (with CR and LED indication)
Note) Packing quantity: 20pcs. (Inner carton), 200pcs. (Outer carton)
Coil voltage
2 Form C 4 Form C
Part No. Part No.
12V DC HJ2-DC 12V-6 HJ4-DC 12V-6
24V DC HJ2-DC 24V-6 HJ4-DC 24V-6
48V DC HJ2-DC 48V-6 HJ4-DC 48V-6
110V DC HJ2-DC110V-6 HJ4-DC110V-6
12V AC HJ2-AC 12V-6 HJ4-AC 12V-6
24V AC HJ2-AC 24V-6 HJ4-AC 24V-6
48V AC HJ2-AC 48V-6 HJ4-AC 48V-6
100V AC HJ2-AC100V-6 HJ4-AC100V-6
120V AC HJ2-AC120V-6 HJ4-AC120V-6
200V AC HJ2-AC200V-6 HJ4-AC200V-6
220/240V AC HJ2-AC220/240V-6 HJ4-AC220/240V-6
Coil voltage
2 Form C 4 Form C
Part No. Part No.
12V DC HJ2-L-DC 12V-6 HJ4-L-DC 12V-6
24V DC HJ2-L-DC 24V-6 HJ4-L-DC 24V-6
48V DC HJ2-L-DC 48V-6 HJ4-L-DC 48V-6
110V DC HJ2-L-DC110V-6 HJ4-L-DC110V-6
12V AC HJ2-L-AC 12V-6 HJ4-L-AC 12V-6
24V AC HJ2-L-AC 24V-6 HJ4-L-AC 24V-6
48V AC HJ2-L-AC 48V-6 HJ4-L-AC 48V-6
100V AC HJ2-L-AC100V-6 HJ4-L-AC100V-6
120V AC HJ2-L-AC120V-6 HJ4-L-AC120V-6
200V AC HJ2-L-AC200V-6 HJ4-L-AC200V-6
220/240V AC HJ2-L-AC220/240V-6 HJ4-L-AC220/240V-6
Coil voltage
2 Form C 4 Form C
Part No. Part No.
12V DC HJ2-DC 12V-D-6 HJ4-DC 12V-D-6
24V DC HJ2-DC 24V-D-6 HJ4-DC 24V-D-6
48V DC HJ2-DC 48V-D-6 HJ4-DC 48V-D-6
110V DC HJ2-DC110V-D-6 HJ4-DC110V-D-6
Coil voltage
2 Form C 4 Form C
Part No. Part No.
12V DC HJ2-L-DC 12V-D-6 HJ4-L-DC 12V-D-6
24V DC HJ2-L-DC 24V-D-6 HJ4-L-DC 24V-D-6
48V DC HJ2-L-DC 48V-D-6 HJ4-L-DC 48V-D-6
110V DC HJ2-L-DC110V-D-6 HJ4-L-DC110V-D-6
Coil voltage
2 Form C 4 Form C
Part No. Part No.
100V AC HJ2-AC100V-R-6 HJ4-AC100V-R-6
120V AC HJ2-AC120V-R-6 HJ4-AC120V-R-6
200V AC HJ2-AC200V-R-6 HJ4-AC200V-R-6
220/240V AC HJ2-AC220/240V-R-6 HJ4-AC220/240V-R-6
Coil voltage
2 Form C 4 Form C
Part No. Part No.
100V AC HJ2-L-AC100V-R-6 HJ4-L-AC100V-R-6
120V AC HJ2-L-AC120V-R-6 HJ4-L-AC120V-R-6
200V AC HJ2-L-AC200V-R-6 HJ4-L-AC200V-R-6
220/240V AC HJ2-L-AC220/240V-R-6 HJ4-L-AC220/240V-R-6
[Without Au plating type]
1. Plug-in type 2. Plug-in type (with LED indication)
3. Plug-in type (with test button) 4. Plug-in type (with LED indication and test button)
Coil voltage
2 Form C 4 Form C
Part No. Part No.
12V DC HJ2-DC 12V HJ4-DC 12V
24V DC HJ2-DC 24V HJ4-DC 24V
48V DC HJ2-DC 48V HJ4-DC 48V
110V DC HJ2-DC110V HJ4-DC110V
12V AC HJ2-AC 12V HJ4-AC 12V
24V AC HJ2-AC 24V HJ4-AC 24V
48V AC HJ2-AC 48V HJ4-AC 48V
100V AC HJ2-AC100V HJ4-AC100V
120V AC HJ2-AC120V HJ4-AC120V
200V AC HJ2-AC200V HJ4-AC200V
220/240V AC HJ2-AC220/240V HJ4-AC220/240V
Coil voltage
2 Form C 4 Form C
Part No. Part No.
12V DC HJ2-L-DC 12V HJ4-L-DC 12V
24V DC HJ2-L-DC 24V HJ4-L-DC 24V
48V DC HJ2-L-DC 48V HJ4-L-DC 48V
110V DC HJ2-L-DC110V HJ4-L-DC110V
12V AC HJ2-L-AC 12V HJ4-L-AC 12V
24V AC HJ2-L-AC 24V HJ4-L-AC 24V
48V AC HJ2-L-AC 48V HJ4-L-AC 48V
100V AC HJ2-L-AC100V HJ4-L-AC100V
120V AC HJ2-L-AC120V HJ4-L-AC120V
200V AC HJ2-L-AC200V HJ4-L-AC200V
220/240V AC HJ2-L-AC220/240V HJ4-L-AC220/240V
Coil voltage
2 Form C 4 Form C
Part No. Part No.
12V DC HJ2-T-DC 12V HJ4-T-DC 12V
24V DC HJ2-T-DC 24V HJ4-T-DC 24V
48V DC HJ2-T-DC 48V HJ4-T-DC 48V
110V DC HJ2-T-DC110V HJ4-T-DC110V
12V AC HJ2-T-AC 12V HJ4-T-AC 12V
24V AC HJ2-T-AC 24V HJ4-T-AC 24V
48V AC HJ2-T-AC 48V HJ4-T-AC 48V
100V AC HJ2-T-AC100V HJ4-T-AC100V
120V AC HJ2-T-AC120V HJ4-T-AC120V
200V AC HJ2-T-AC200V HJ4-T-AC200V
220/240V AC HJ2-T-AC220/240V HJ4-T-AC220/240V
Coil voltage
2 Form C 4 Form C
Part No. Part No.
12V DC HJ2-L-T-DC 12V HJ4-L-T-DC 12V
24V DC HJ2-L-T-DC 24V HJ4-L-T-DC 24V
48V DC HJ2-L-T-DC 48V HJ4-L-T-DC 48V
110V DC HJ2-L-T-DC110V HJ4-L-T-DC110V
12V AC HJ2-L-T-AC 12V HJ4-L-T-AC 12V
24V AC HJ2-L-T-AC 24V HJ4-L-T-AC 24V
48V AC HJ2-L-T-AC 48V HJ4-L-T-AC 48V
100V AC HJ2-L-T-AC100V HJ4-L-T-AC100V
120V AC HJ2-L-T-AC120V HJ4-L-T-AC120V
200V AC HJ2-L-T-AC200V HJ4-L-T-AC200V
220/240V AC HJ2-L-T-AC220/240V HJ4-L-T-AC220/240V
HJ
3
5. Plug-in type (with diode) 6. Plug-in type (with diode and LED indication)
7. Plug-in type (with CR) 8. Plug-in type (with CR and LED indication)
Note) Packing quantity: 20pcs. (Inner carton), 200pcs. (Outer carton)
Coil voltage
2 Form C 4 Form C
Part No. Part No.
12V DC HJ2-DC 12V-D HJ4-DC 12V-D
24V DC HJ2-DC 24V-D HJ4-DC 24V-D
48V DC HJ2-DC 48V-D HJ4-DC 48V-D
110V DC HJ2-DC110V-D HJ4-DC110V-D
Coil voltage
2 Form C 4 Form C
Part No. Part No.
12V DC HJ2-L-DC 12V-D HJ4-L-DC 12V-D
24V DC HJ2-L-DC 24V-D HJ4-L-DC 24V-D
48V DC HJ2-L-DC 48V-D HJ4-L-DC 48V-D
110V DC HJ2-L-DC110V-D HJ4-L-DC110V-D
Coil voltage
2 Form C 4 Form C
Part No. Part No.
100V AC HJ2-AC100V-R HJ4-AC100V-R
120V AC HJ2-AC120V-R HJ4-AC120V-R
200V AC HJ2-AC200V-R HJ4-AC200V-R
220/240V AC HJ2-AC220/240V-R HJ4-AC220/240V-R
Coil voltage
2 Form C 4 Form C
Part No. Part No.
100V AC HJ2-L-AC100V-R HJ4-L-AC100V-R
120V AC HJ2-L-AC120V-R HJ4-L-AC120V-R
200V AC HJ2-L-AC200V-R HJ4-L-AC200V-R
220/240V AC HJ2-L-AC220/240V-R HJ4-L-AC220/240V-R
[Accessories]
Notes) 1.Packing quantity: 10pcs. (Inner carton), 100pcs. (Outer carton)
2. Use the retainer that is shipped with the terminal socket.
3. Products conform to UL, CSA and TÜV, as standard.
4. In order to prevent breakage and disfiguring, the screw tightening torque for the terminal socket should be within the range of 0.5 to 0.8 N•m.
5. When attaching directly to a chassis, please use an M3.5 × 0.6 metric coarse screw thread, a spring washer, and a hexagonal nut.
6. For S1DX timer, use the retainer (Part No. ADX18012).
Type No. of channels Item Part No.
Terminal socket
2 channels
HJ2 terminal socket HJ2-SFD
HJ2 terminal socket (Finger protect type) HJ2-SFD-S
2/4 channels
(common)
HJ4 terminal socket HJ4-SFD
HJ4 terminal socket (Finger protect type) HJ4-SFD-S
COIL DATA
DC coils
AC coils (50/60Hz)
Coil voltage
V DC
Pick-up voltage,
V DC (max.)
(at 20°C 68°F)
(Initial)
Drop-out voltage,
V DC (max.)
(at 20°C 68°F)
(Initial)
Nominal coil
current, mA
(±20%)
Coil resistance, Ω
(at 20°C 68°F)
(±20%)
Nominal operating
power,
W (±20%)
Max. allowable
voltage, V DC
(at 70°C 158°F)
12 9.6 1.2 75 160 (±10%) 0.9 13.2
24 19.2 2.4 37 650 (±10%) 0.9 26.4
48 38.4 4.8 18 2,600 (±15%) 0.9 52.8
110 88 11 10 11,000 (±15%) 1.1 121
Coil voltage
V AC
Pick-up voltage,
V AC (max.)
(at 20°C 68°F)
(Initial)
Drop-out voltage,
V AC (max.)
(at 20°C 68°F)
(Initial)
Nominal coil current, mA
(±20%)
Nominal operating power, V A
(±20%)
Max. allowable
voltage, V AC
(at 70°C 158°F)
50Hz 60Hz 50Hz 60Hz
12 9.6 3.6 102.9 85.4
Approx.
1.2 to 1.5
Approx.
1.0 to 1.3
13.2
24 19.2 7.2 54.5 45.6 26.4
48 38.4 14.4 30.7 25.9 52.8
100 80 30 11.8 10.0 110
120 96 36 12.5 10.3 132
200 160 60 6.8 5.7 220
220/240 176 72 6.8/7.8 5.6/6.4 264
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