Notes: 1. *48 V coil type: Single side stable only
2. In case of 5 V drive circuit, it is recommended to use 4.5 V type relay.
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e
ASCTB90E 201201-T
TN
TYPES
1. Standard PC board terminal
Contact
arrangement
Nominal coil
voltage
3V DC
4.5V DC
5V DC
2 Form C
6V DC
9V DC
12V DC
24V DC
48V DC
Standard packing: Tube: 50 pcs.; Case: 1,000 pcs.
Single side stable
Part No.
TN2-3V
TN2-4.5V
TN2-5V
TN2-6V
TN2-9V
TN2-12V
TN2-24V
TN2-48V
1 coil latching
Part No.
TN2-L-3V
TN2-L-4.5V
TN2-L-5V
TN2-L-6V
TN2-L-9V
TN2-L-12V
TN2-L-24V
—
2 coil latching
Part No.
TN2-L2-3V
TN2-L2-4.5V
TN2-L2-5V
TN2-L2-6V
TN2-L2-9V
TN2-L2-12V
TN2-L2-24V
—
2. Self-clinching terminal
Contact
arrangement
Nominal coil
voltage
3V DC
4.5V DC
5V DC
2 Form C
6V DC
9V DC
12V DC
24V DC
48V DC
Single side stable
Part No.
TN2-H-3V
TN2-H-4.5V
TN2-H-5V
TN2-H-6V
TN2-H-9V
TN2-H-12V
TN2-H-24V
TN2-H-48V
1 coil latching
Part No.
TN2-L-H-3V
TN2-L-H-4.5V
TN2-L-H-5V
TN2-L-H-6V
TN2-L-H-9V
TN2-L-H-12V
TN2-L-H-24V
—
2 coil latching
Part No.
TN2-L2-H-3V
TN2-L2-H-4.5V
TN2-L2-H-5V
TN2-L2-H-6V
TN2-L2-H-9V
TN2-L2-H-12V
TN2-L2-H-24V
—
Standard packing: Tube: 50 pcs.; Case: 1,000 pcs.
Note: Types (“-3” to the end of part No.) designed to withstand strong vibration caused, for example, by the use of terminal cutters, can also be ordered.
However, please contact us if you need parts for use in low level load and low thermal power.
RATING
1. Coil data
1) Single side stable
Nominal coil
voltage
3V DC
4.5V DC
5V DC
6V DC
9V DC
12V DC
24V DC
48V DC
Pick-up voltage
(at 20°C
68°F)
Drop-out voltage
(at 20°C
68°F)
Nominal operating
current
[±10%] (at 20°C
68°F)
46.7mA
31.1mA
28.1mA
23.3mA
15.5mA
11.7mA
8.3mA
6.25mA
Coil resistance
[±10%] (at 20°C
68°F)
64.3Ω
145Ω
178Ω
257Ω
579Ω
1,028Ω
2,880Ω
7,680Ω
Nominal operating
power
Max. applied voltage
(at 20°C
68°F)
75%V or less of
nominal voltage*
(Initial)
10%V or more of
nominal voltage*
(Initial)
140mW
150%V of
nominal voltage
200mW
300mW
120%V of
nominal voltage
2) 1 coil latching
Nominal coil
voltage
3V DC
4.5V DC
5V DC
6V DC
9V DC
12V DC
24V DC
75%V or less of
nominal voltage*
(Initial)
75%V or less of
nominal voltage*
(Initial)
Set voltage
(at 20°C
68°F)
Reset voltage
(at 20°C
68°F)
Nominal operating
current
[±10%] (at 20°C
68°F)
33.3mA
22.2mA
20mA
16.7mA
11.1mA
8.3mA
6.3mA
Coil resistance
[±10%] (at 20°C
68°F)
90Ω
202.5Ω
250Ω
360Ω
810Ω
1,440Ω
3,840Ω
Nominal operating
power
Max. applied voltage
(at 20°C
68°F)
100mW
150%V of
nominal voltage
150mW
ASCTB90E 201201-T
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e
TN
3) 2 coil latching
Nominal coil
voltage
3V DC
4.5V DC
5V DC
6V DC
9V DC
12V DC
24V DC
*Pulse drive (JIS C 5442-1986)
75%V or less of
nominal voltage*
(Initial)
75%V or less of
nominal voltage*
(Initial)
Set voltage
(at 20°C
68°F)
Reset voltage
(at 20°C
68°F)
Nominal operating
current
[±10%] (at 20°C
68°F)
Set coil
Reset coil
66.7mA
44.4mA
40mA
33.3mA
22.2mA
16.7mA
12.5mA
66.7mA
44.4mA
40mA
33.3mA
22.2mA
16.7mA
12.5mA
Coil resistance
[±10%] (at 20°C
68°F)
Set coil
45Ω
101.2Ω
125Ω
180Ω
405Ω
720Ω
1,920Ω
Reset coil
45Ω
101.2Ω
125Ω
180Ω
405Ω
720Ω
1,920Ω
300mW
300mW
120%V of
nominal voltage
200mW
200mW
150%V of
nominal voltage
Nominal operating
power
Set coil
Reset coil
Max. applied voltage
(at 20°C
68°F)
2. Specifications
Characteristics
Arrangement
Contact
Initial contact resistance, max.
Contact material
Nominal switching capacity
Max. switching power
Max. switching voltage
Max. switching current
Min. switching capacity (Reference value)*
1
Single side stable
Nominal operating
1 coil latching
power
2 coil latching
Insulation resistance (Initial)
Breakdown voltage
(Initial)
Electrical
characteristics
Surge breakdown
voltage (Initial)
Between open contacts
Between contact and coil
Between contact sets
Between open contacts
Item
2 Form C
Max. 60 mΩ (By voltage drop 6 V DC 1A)
Ag+Au clad
1 A 30 V DC, 0.5 A 125 V AC (resistive load)
30 W (DC), 62.5 VA (AC) (resistive load)
110 V DC,125 V AC
1A
10µA 10mV DC
140 mW (3 to 12 V DC), 200 mW (24 V DC), 300 mW (48 V DC)
100 mW (3 to 12 V DC), 150 mW (24 V DC)
200 mW (3 to 12 V DC), 300 mW (24 V DC)
Min. 1,000MΩ (at 500V DC)
Measurement at same location as “Initial breakdown voltage” section.
750 Vrms for 1 min. (Detection current: 10 mA)
1,000 Vrms for 1 min. (Detection current: 10 mA)
1,000 Vrms for 1 min. (Detection current: 10 mA)
1,500 V (10×160µs) (FCC Part 68)
Max. 50°C
(By resistive method, nominal coil voltage applied to the coil; contact carrying current: 1A.)
Max. 3 ms [Max. 3 ms] (Nominal coil voltage applied to the coil, excluding contact bounce
time.)
Max. 3 ms [Max. 3 ms] (Nominal coil voltage applied to the coil, excluding contact bounce
time.) (without diode)
Min. 490 m/s
2
(Half-wave pulse of sine wave: 11 ms; detection time: 10µs.)
Min. 980 m/s
2
(Half-wave pulse of sine wave: 6 ms.)
10 to 55 Hz at double amplitude of 3 mm (Detection time: 10µs.)
10 to 55 Hz at double amplitude of 5 mm
Min. 10
8
(at 180 cpm)
Min. 2×10
5
(1 A 30 V DC resistive), Min. 10
5
(0.5 A 125 V AC resistive) (at 20 cpm)
Ambient temperature: –40°C to 70°C
–40°F to 158°F;
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
20 cpm
Approx. 1.5 g
.053 oz
Specification
Rating
Temperature rise (at 20°C
68°F)
Operate time [Set time] (at 20°C
68°F)
Release time [Reset time] (at 20°C
68°F)
Functional
Destructive
Functional
Vibration resistance
Destructive
Mechanical
Electrical
Shock resistance
Conditions for operation, transport and storage*
2
Max. operating speed (at rated load)
Unit weight
Mechanical
characteristics
Expected life
Conditions
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. (TX/TX-S/TX-D relay AgPd contact type are available for low level load switching [10V DC, 10mA max. level])
*2 Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT.
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e
ASCTB90E 201201-T
TN
REFERENCE DATA
1. Maximum switching capacity
2. Life curve
3. Mechanical life
Tested sample: TN2-12V, 10 pcs.
Ratio against the rated voltage, %V
100
90
80
70
60
50
40
30
20
10
30
100
Switching voltage,V
200
0
1.0
0.5
Switching current, A
0
10
100
1,000
No. of operations,
×10
4
Drop-out voltage
Max.
Min.
10,000
Pick-up voltage
Max.
Min.
DC load (cosϕ=1)
AC load (cosϕ=1)
1.0
0.5
0.4
0.3
0.2
No. of operations,
×10
4
30 V DC resistive load
Switching current, A
100
125 V AC resistive load
10
4. Electrical life (DC load)
Tested sample: TN2-12V, 10 pcs.
Condition: 1 A 30 V DC resistive load, 20 cpm
5. Coil temperature rise
Tested sample: TN2-12V
Point measured: Inside the coil
Ambient temperature: Room temperature (25° to
26°C), 70°C
(77° to 79°F), 158°F
70
60
Temperature rise,
°C
50
40
30
20
10
5
10
15
No.of operations,
×10
4
20
0
Carrying current
0 A (Room temp.)
1 A (Room temp.)
0 A (70°C)
1 A (70°C)
Change of pick-up and drop-out voltage
Ratio against the rated voltage %V
100
90
Change of contact resistance
100
90
Contact resistance,mΩ
80
70
60
50
40
30
20
10
0
5
Pick-up voltage
80
70
60
50
40
30
20
10
Terminal No.2–3–4
Terminal No.7–8–9
Max.
Min.
Drop-out voltage
Max.
Min.
10
15
No. of operations,
×10
4
20
0
80
90 100 110 120 130 140 150
Coil applied voltage, %V
6. Set/reset time characteristics
Tested sample: TN2-L2-12V, 5 pcs.
6
5
4
3
2
1
0
Max.
Min.
80
90
100
110
120
Coil applied voltage, %V
Set time
7. Ambient temperature characteristics
Tested sample: TN2-12V, 5 pcs.
40
30
20
x
Drop-out
voltage
x
8-(1). Malfunctional shock (single side stable)
Tested sample: TN2-12V, 6 pcs.
,
Z
Z
Y
Y,
Variation
ratio, %
Reset time
X
X
,
Y
980m/s
2
Deenergized condition
Energized condition
Set and reset time, ms
X
980m/s
2
10
Pick-up voltage
–40 –20 –10 0
Ambient
20 40 60
80
temperature,
°C
–10
–20
–30
–40
,
Z
980m/s
2
980m/s
2
,
Y
Z
980m/s
2
,
X
980m/s
2
8-(2). Malfunctional shock (latching)
Tested sample: TN2-L2-12V, 6 pcs.
Z
,
Z
9-(1). Influence of adjacent mountin
Rate of change, %
9-(2). Influence of adjacent mountin
Rate of change, %
Y
Y,
X
X
,
980m/s
2
Y
Deenergized condition
Energized condition
10
0
–10
Pick-up voltage
ON
ON
10
Pick-up voltage
0
–10
ON
ON
X
980m/s
2
Z
980m/s
2
ON
ON
Rate of change, %
10
Drop-out voltage
0
–10
0
5
.197
Inter-relay distance
OFF
OFF
Rate of change, %
20
Drop-out voltage
10
0
0
5
.197
Inter-relay distance
OFF
OFF
,
Z
980m/s
2
980m/s
2
,
Y
,
X
980m/s
2
OFF
OFF
, mm
inch
, mm
inch
ASCTB90E 201201-T
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e
TN
10. Actual load test (35 mA 48 V DC wire spring relay load)
Tested sample: TN2-12V, 5 pcs.
Change of pick-up and drop-out voltage
100
Ratio against the rated voltage, %V
90
Change of contact resistance
100
90
Contact resistance, mΩ
80
70
60
50
40
30
20
10
Terminal No. 2–3
Max.
Min.
80
70
60
50
40
30
20
10
0
10
20
30
40
No. of operations,×10
4
50
Drop-out voltage
Pick-up voltage
Max.
Min.
Max.
Min.
0
10
20
30
40
No. of operations,
×10
4
50
DIMENSIONS
(mm
inch)
CAD Data
14
551
9.8 9.5
.386 .374
3.5
.138
2.54
.100
0.5
.020
The CAD data of the products with a
CAD Data
mark can be downloaded from: http://industrial.panasonic.com/ac/e
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