Automation Controls Catalog
IEC62055-31 UC3 compliant
(short current 3,000 A)
1 Form A 120A power
latching relays
New
Horizontal terminal type
New
DZ RELAYS (ADZ)
FEATURES
TYPICAL APPLICATIONS
1. IEC62055-31 UC3 compliant (short
current 3,000 A)
2. High switching capacity
120 A 250 VAC (Resistive load)
3. Twin contacts for low temperature
rise
4. Low operating power
1 coil latching: 1.4 W
2 coil latching: 2.8 W
5. Small size: W: 41 x L: 35 x H: 22 mm
W: 1.614 x L: 1.378 x H: .866 inch
1. Smart meters
2. Charge station
3. Other industrial equipment
Vertical terminal type
RoHS compliant
Protective construction: Dust cover type
ORDERING INFORMATION
ADZ
2
1
Operating function
1: 1 coil latching
2: 2 coil latching
Contact capacity
2: 120 A
Contact material
1: AgSnO2 type
Nominal coil voltage (DC)
05: 5 V, 12: 12 V, 24: 24 V
Terminal shape
H: Horizontal type
V: Vertical type
TYPES
Part No.
Contact
arrangement
Nominal coil
voltage
1 Form A
12 V DC
24 V DC
5 V DC
1 coil latching
Horizontal terminal type
Vertical terminal type
ADZ12105H
ADZ12105V
ADZ12112H
ADZ12124H
ADZ12112V
ADZ12124V
2 coil latching
Horizontal terminal type
Vertical terminal type
ADZ22105H
ADZ22105V
ADZ22112H
ADZ22124H
ADZ22112V
ADZ22124V
Standard packing: Carton: 20 pcs.; Case: 100 pcs.
2014.02
industrial.panasonic.com/ac/e/
–1–
© Panasonic Corporation 2014
ASCTB338E 201402-T
DZ (ADZ)
RATING
1. Coil data
1) 1 coil latching
Nominal coil
voltage
Set voltage
(at 20°C 68°F)
Reset voltage
(at 20°C 68°F)
5 V DC
*70%V or less of
nominal voltage
(Initial)
*70%V or less of
nominal voltage
(Initial)
12 V DC
24 V DC
Nominal operating
current
[±10%] (at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)
Nominal operating
power
Max. applied voltage
(at 20°C 68°F)
280.0 mA
17.9 Ω
116.7 mA
58.3 mA
102.9 Ω
411.4 Ω
1,400 mW
130%V of
nominal voltage
Nominal operating
current
[±10%] (at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)
Nominal operating
power
Max. applied voltage
(at 20°C 68°F)
2,800 mW
130%V of
nominal voltage
2) 2 coil latching
Nominal coil
voltage
Set voltage
(at 20°C 68°F)
Reset voltage
(at 20°C 68°F)
5 V DC
*70%V or less of
nominal voltage
(Initial)
*70%V or less of
nominal voltage
(Initial)
12 V DC
24 V DC
560.0 mA
8.9 Ω
233.3 mA
116.7 mA
51.4 Ω
205.7 Ω
*Pulse drive (JIS C 5442-1996)
2. Specifications
Characteristics
1 coil latching
2 coil latching
1 Form A
Max. 0.12V (at 120A), Max. 0.10V (at 20A)
AgSnO2 type
120 A 250 V AC
30,000 VA
276 V AC
120 A AC
1,400 mW (1 coil latching)
2,800 mW (2 coil latching)
100 mA 24 V DC
Arrangement
Contact voltage drop
Contact material
Nominal switching capacity (resistive load)
Max. switching power (resistive load)
Max. switching voltage
Max. switching current
Nominal operating power
Min. switching capacity (Reference value)*1
Contact
Rating
Insulation resistance (Initial)
Between open contacts
Between contact and coil
Overcurrent resistance (Initial)
Surge breakdown voltage*2 (Between contact and coil)
Set time (at 20°C 68°F)
Reset time (at 20°C 68°F)
Breakdown voltage
(Initial)
Electrical
characteristics
Shock resistance
Mechanical
characteristics
Vibration resistance
Functional
Destructive
Functional
Destructive
Mechanical
Expected life*
Resistive load
3
Conditions
Specifications
Item
Electrical
UC3 class
Conditions for operation, transport and storage*3
Unit weight
Min. 1,000 MΩ (at 500 V DC) Measurement at same location as “Breakdown voltage” section.
2,000 Vrms for 1min. (Detection current: 10 mA)
4,000 Vrms for 1min. (Detection current: 10 mA)
Min. 3,000 A (Half-wave pulse of sine wave: 10 ms)*4
12,000 V (Initial)
Max. 20 ms (Nominal voltage applied to the coil, excluding contact bounce time)
Max. 20 ms (Nominal voltage applied to the coil, excluding contact bounce time)
300 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10 µs)
1,000 m/s2 (Half-wave pulse of sine wave: 6 ms)
10 to 55 Hz at double amplitude of 1.5 mm (Detection time: 10 µs)
10 to 55 Hz at double amplitude of 2.0 mm
Min. 105 (at 180 times/min.)
120 A 250 V AC Min. 103 (operating frequency: ON : OFF = 10 s : 20 s)
100 A 276 V AC Min. 104
(cosφ = 1.0 : 5,000, cosφ = 0.5 : 5,000, operating frequency: ON : OFF = 10 s : 20 s)*5
Ambient temperature: –40°C to +85°C –40°F to +185°F
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Approx. 75 g 2.65 oz
Notes: *1. This 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.
*2. Wave is standard shock voltage of ±1.2 × 50 µs according to JEC-212-1981
*3. The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to Usage, operation, transport and
storage conditions in NOTES.
*4. IEC62055-31 UC3 compliant
*5. Based on IEC62055-31 UC3, inductive load test was conducted after resistive load test, and expressed as total.
Panasonic Corporation Automation Controls Business Division
industrial.panasonic.com/ac/e/
–2–
© Panasonic Corporation 2014
ASCTB338E 201402-T
DZ (ADZ)
DIMENSIONS (mm inch)
The CAD data of the products with a
CAD Data
mark can be downloaded from: http://industrial.panasonic.com/ac/e/
1. Horizontal terminal type
External dimensions
CAD Data
3.2 dia.
.126 dia.
22.0±0.5
.866±.020
35.0±0.5
1.378±.020
3.5
.138
14.2±0.5
.559±.020
Schematic (Top view)
1 coil latching
9.6
.378
2 coil latching
+
3.0
.118
Set Coil
−
+
−
Reset Coil
−
5.0
.197
41.0±0.5
1.614±.020
17.0±0.4
.669±.016
3.5
.138
2.5
.098
2 coil
latching only
NO COM
12.0±0.4
.472±.016
10.0
.394
2-4.3 dia.
2-.169 dia.
4.7±0.4
.185±.016
7.0
.276
12.0±0.4
.472±.016
7.4±0.4
.291±.016
21.4±0.5
.843±.020
10.0
.394
2.0
.079
NO COM
10.0
.394
2.0
.079
3-▫0.64
3-▫.025
11.7±0.5
.461±.020
8.1±0.5
.319±.020
General tolerance: ±0.3 ±.012
2. Vertical terminal type
External dimensions
CAD Data
3.2 dia.
.126 dia.
22.0±0.5
.866±.020
14.2±0.5
.559±.020
41.0±0.5
1.614±.020
35.0±0.5
1.378±.020
3.5
.138
Schematic (Top view)
1 coil latching
9.6
.378
2 coil latching
+
3.0
.118
Set Coil
−
+
−
Reset Coil
−
5.0
.197
3.5
.138
2.5
.098
NO COM
NO COM
2 coil
latching only
12.0±0.4
.472±.016 17.0±0.4
.669±.016
1.2
.047
4.5
.177
2-4.3 dia.
2-.169 dia.
10.0±0.5
.394±.020
4.7±0.4
.185±.016
7.4±0.4
.291±.016
2.0
.079
3-▫0.64
3-▫.025
10.0
.394
8.1±0.5
.319±.020
2.0
.079
10.0
.394
General tolerance: ±0.3 ±.012
SAFETY STANDARDS
VDE (Certified)
File No.
40038931
Contact rating
120A 250V AC (cosφ =1.0)
Panasonic Corporation Automation Controls Business Division
industrial.panasonic.com/ac/e/
–3–
© Panasonic Corporation 2014
ASCTB338E 201402-T
DZ (ADZ)
NOTES
1. For cautions for use, please read
“GENERAL APPLICATION
GUIDELINES” on page B-1.
2. Operation, transport and storage
Following is the conditions of ambient
temperature, humidity and air pressure in
case of operation, transport and storage.
1) Ambient temperature: –40 to +85°C
–40 to +185°F (Max.100A over 70°C
158°F)
2) Humidity: 5 to 85%RH (Not freezing
and condensing)
In addition the humidity range depends
on temperature.
The allowable ranges are as follows;
3) Air pressure: 86 to 106kPa
Allowable range of ambient temperature
and humidity for operation, transport and
storage.
Humidity, %RH
85
Allowable range
(Not freezing (Not
condensing
below
above 0°C 32°F)
0°C 32°F)
5
–40
–40
0
+32
Ambient temperature, °C °F
85
+185
4) Condensing
Condensing occurs when the relay is
exposed to sudden temperature change
in a high-temperature, high-humidity
atmosphere. This may cause some
troubles like insulation failure.
5) Freezing
At temperature below 0°C 32°F, moisture
may freeze. This may lead to some
troubles like sticking of the moving
portion of the relay or delayed operation.
6) Low-temperature, low-humidity
atmosphere
If the relay is exposed to a lowtemperature, low-humidity atmosphere
for a long time, its plastic parts may
become brittle and fragile.
3. Soldering and cleaning
1) In case of soldering, following
conditions should be observed.
Manual soldering:
Max. 260°C 500°F (solder temperature)
within 10s (soldering time)
Max. 350°C 662°F (solder temperature)
within 3s (soldering time)
* Furthermore, because the type of PC
board used and other factors may
influence the relays, test that the relays
function properly on the actual PC board
on which they are mounted.
2) Since this is not a sealed type relay, do
not clean it as is. Also, be careful not to
allow flux to overflow above the PC board
or enter the inside of the relay.
4. Terminal installation condition
Installation torque for contact terminal
(M4): 1.2 to 1.4 N·m
5. Cautions for use
1) This relay is designed to dust cover
type. Malfunction and contact failure may
result if small insects get inside the relay.
2) Installation of M4 securing screw for
contact terminal
Do not apply excessive pressure on the
terminals. This could adversely affect
relay performance. Use a washer in order
to prevent deformation.
Keep the installation torque to within 1.2
to 1.4 N·m (12 to 14 kgf·cm).
Also, use a spring washer to prevent it
from loosening.
3) Through hole on the relay is for
temporary fixing use. Do not fix relay
through hole only.
Panasonic Corporation Automation Controls Business Division
industrial.panasonic.com/ac/e/
–4–
© Panasonic Corporation 2014
ASCTB338E 201402-T