TK1-12V Просмотр технического описания (PDF) - Panasonic Corporation
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TK1-12V
Panasonic Corporation
TK1-12V Datasheet PDF : 6 Pages
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3) 2 coil latching
Nominal coil
voltage
Set voltage
(at 20°C 68°F)
1.5V DC
3V DC
4.5V DC
5V DC
6V DC
9V DC
12V DC
75%V or less of
nominal voltage*
(Initial)
24V DC
*Pulse drive (JIS C 5442-1986)
TK
Reset voltage
(at 20°C 68°F)
75%V or less of
nominal voltage*
(Initial)
Nominal operating
current
[±10%] (at 20°C 68°F)
Set coil Reset coil
133.9mA 133.9mA
66.7mA 66.7mA
44.5mA 44.5mA
40mA
40mA
33.3mA 33.3mA
22.2mA 22.2mA
Coil resistance
[±10%] (at 20°C 68°F)
Set coil
11.2Ω
45Ω
101.2Ω
125Ω
180Ω
405Ω
Reset coil
11.2Ω
45Ω
101.2Ω
125Ω
180Ω
405Ω
20.8mA 20.8mA
576Ω
576Ω
16.7mA 16.7mA 1,440Ω 1,440Ω
Nominal operating
power
Set coil Reset coil
200mW 200mW
250mW
400mW
250mW
400mW
Max. applied voltage
(at 20°C 68°F)
150%V of
nominal voltage
120%V of
nominal voltage
110%V of
nominal voltage
2. Specifications
Characteristics
Item
Specifications
Contact
Arrangement
Initial contact resistance, max.
Contact material
1 Form C
Max. 50 mΩ (By voltage drop 6 V DC 1A)
Ag+Au clad
Nominal switching capacity
2 A 30 V DC (resistive load)
Max. switching power
60 W (DC) (resistive load)
Max. switching voltage
220 V DC
Rating
Max. switching current
Min. switching capacity (Reference value)*1
Nominal operating
power
Single side stable
1 coil latching
2 coil latching
Insulation resistance (Initial)
2A
10µA 10mV DC
140 mW (1.5 to 12 V DC), 270 mW (24 V DC)
100 mW (1.5 to 12 V DC), 150 mW (24 V DC)
200 mW (1.5 to 9 V DC), 250 mW (12 V DC), 400 mW (24 V DC)
Min. 1,000MΩ (at 500V DC)
Measurement at same location as “Initial breakdown voltage” section.
Electrical
characteristics
Breakdown voltage
(Initial)
Surge breakdown
voltage (Initial)
Between open contacts
Between contact and coil
Between open contacts
Between contacts and coil
Temperature rise (at 20°C 68°F)
750 Vrms for 1 min. (Detection current: 10 mA)
1,500 Vrms for 1 min. (Detection current: 10 mA)
1,500 V (10×160µs) (FCC Part 68)
2,500 V (2×10µs) (Telcordia)
Max. 50°C
(By resistive method, nominal coil voltage applied to the coil; contact carrying current: 2A.)
Operate time [Set time] (at 20°C 68°F)
Max. 3 ms [Max. 3 ms] (Nominal coil voltage applied to the coil, excluding contact bounce
time.)
Mechanical
characteristics
Expected life
Conditions
Release time [Reset time] (at 20°C 68°F)
Shock resistance
Vibration resistance
Mechanical
Electrical
Functional
Destructive
Functional
Destructive
Conditions for operation, transport and storage*2
Max. operating speed (at rated load)
Max. 2 ms [Max. 3 ms] (Nominal coil voltage applied to the coil, excluding contact bounce
time.) (without diode)
Min. 750 m/s2 (Half-wave pulse of sine wave: 6 ms; detection time: 10µs.)
Min. 1,000 m/s2 (Half-wave pulse of sine wave: 6 ms.)
10 to 55 Hz at double amplitude of 3.3 mm (Detection time: 10µs.)
10 to 55 Hz at double amplitude of 5 mm
Min. 108 (Single side stable), Min. 5×107 (1 or 2 coil latching) (at 180 cpm)
Min. 105 (2 A 30 V DC resistive) (at 20 cpm)
Ambient temperature: –40°C to 85°C –40°F to 185°F*3;
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
20 cpm
Unit weight
Approx. 1 g .035 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. (SX relays 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.
*3 The maximum ambient temperature allows for coil temperature rise at maximum allowable coil voltage.
As for the applicable range of continuous carrying current against temperature, please refer to “Maximum value of continuous carrying current” chart. (Page 98)
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