Transcript
CY
Discontinued as of November 30, 2010
HIGH CAPACITY PC BOARD TYPE AUTOMOTIVE RELAY
22 .866
16 .630 16.4 .646
mm inch Product is discontinued.
CY RELAYS (ACY)
FEATURES
TYPICAL APPLICATIONS
1. 30 A nominal switching capacity Capable of 30 A resistance load switching which is twice that of its predecessor of the same size (JSM Relay) 2. 30 A maximum carrying current 30 A/1 hour, 35 A/2 minutes at 20°C 25 A/1 hour, 30 A/2 minutes at 85°C (for 450mW type, 14 VDC) 3. H/L type ideal for lamp loads A H/L type is also available in which headlight load switching is possible (60 W × 2 lamps). 4. Designed to be environmentally friendly With cadmium-free contacts and leadfree solder, environmentally harmful substances are not used.
• Defoggers (for standard type) • Heaters (for standard type) • Headlights (for H/L type) • Fog lamps (for H/L type)
SPECIFICATIONS Contact
Characteristics
Arrangement Contact material Initial contact resistance (Initial) (By voltage drop 6 V DC 1 A) Nominal switching capacity
Rating
Max. carrying current
Min. switching capacity#1 Expected life (min. operation)
Mechanical (at 120 cpm) Electrical (at rated load)
Max. operating speed (at nominal switching capacity)
1 Form C, 1 Form A, 1 Form A for H/L type Ag alloy (Cadmium free)
Min. 100MΩ (at 500 V DC)
Initial insulation resistance
Typ. 8 mΩ (N.O.) Typ. 6 mΩ (N.C.)
Initial breakdown voltage*3
N.O.: 30 A 14 V DC N.C.: 15 A 14 V DC
Between open contacts
500 Vrms for 1min.
Between contacts and coil
Operate time*4 (at nominal voltage) (at 20°C 68°F)
N.O.: For 450m W 30 A/1 hour, 35 A/2 minutes at 20°C 68°F 25 A/1 hour, 30 A/2 minutes at 85°C 185°F For 640m W 25 A/1 hour, 35 A/2 minutes at 20°C 68°F 20 A/1 hour, 30 A/2 minutes at 85°C 185°F N.C.: For 450m W and 640m W 20 A/1 hour, 25 A/2 minutes at 20°C 68°F 15 A/1 hour, 20 A/2 minutes at 85°C 185°F 1 A 12 V DC Min. 10
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Standard type (resistive load): Min. 10 * H/L type (lamp load): Min. 105*2
450m W (for Pick-up voltage: 7.2 V, Standard type) 640m W (for Pick-up voltage: 6.5 V, Standard type) 640m W (for Pick-up voltage: 7.2 V, H/L type)
Max. 10ms (initial)
Functional*
Min. 100 m/s2{10 G}
5
Shock resistance
Destructive*
Min. 1,000 m/s2{100 G}
Functional*7
10 Hz to 100 Hz, Min.44.1 m/s2 {4.5 G}
Destructive*8
10 Hz to 500 Hz, Min.44.1 m/s2 {4.5 G}
6
Vibration resistance Conditions in case of operation, transport and storage*9 (Not freezing and condensing at low temperature)
1,500 Vrms for 1min. Max. 10ms (initial)
Release time*4 (at nominal voltage) (at 20°C 68°F)
Mass 5 1
Coil
Nominal operating power
6cpm
Ambient temp
–40°C to +85°C –40°F to +185°F
Humidity
5% R.H. to 85% R.H. Approx. 12g .42 oz
Remarks *1 At nominal switching capacity, operating frequency: 1s ON, 9s OFF *2 At 60 W x 2 lamps (Inrush: 70 A, Steady: 10 A 14 VDC), operating frequency: 1s ON, 14s OFF *3 Detection current: 10mA *4 Excluding contact bounce time. *5 Half-wave pulse of sine wave: 11 ms; detection time: 10 μs *6 Half-wave pulse of sine wave: 6 ms *7 Detection time: 10 μs *8 Time of vibration for each direction; Y X, Y direction: 2 hours X Z direction: 4 hours Z
#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. *9 Refer to “6. Usage, Storage and Transport Conditions” in AMBIENT ENVIRONMENT section in Relay Technical Information. Please inquire if you will be using the relay in a high temperature atmosphere (110°C 230°F).
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ds_61217_en_cy: 300108J
CY
Discontinued as of November 30, 2010
ORDERING INFORMATION Ex.
A
Product name CY Relay
CY
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Contact arrangement 1: 1 Form C standard 3: 1 Form A standard 8: 1 Form A for H/L type
12
Pick-up voltage, V DC 1: Max. 7.2 2: Max. 6.5
Coil voltage (V DC) 12: 12
Standard packing: Carton (tube package) 40pcs. Case 1,000pcs.
PRODUCT TYPES Contact arrangement
Nominal voltage, V DC
Pick-up voltage, V DC (max. Initial) (at 20°C 68°F)
Part No.
7.2
ACY11312
6.5
ACY12312
7.2
ACY31312
6.5
ACY32312
7.2
ACY81312
1 Form C 12 V
1 Form A 1 Form A for H/L type* Note) * H/L type: for head lights and fog lamps
TYPES AND COIL DATA (at 20°C 68°F) Nominal voltage, V DC Standard type
Pick-up voltage, V DC (max. Initial)
Drop-out voltage, V DC (min. Initial)
Nominal operating current, mA (±10%)
Coil resistance, Ω (±10%)
Nominal operating power, mW
7.2
1.2
37.5
320
450
6.5
1.0
53.3
225
640
7.2
1.2
53.3
225
640
12
H/L type
ds_61217_en_cy: 300108J
Usable voltage range, V DC
10 to 16
2
CY
Discontinued as of November 30, 2010
DIMENSIONS
mm inch
1. Standard type
PC board pattern (Bottom view) 1 Form A 22 .866
+0.1
2-1.5 0 dia. 2-.059 (COM terminal)
+.004 0
+0.1
dia.
+.004
3-1.3 0 dia. 3-.051 0 dia. (Except COM terminal)
ACY11312
16 .630 5 .197
12 .472
Lot No. 2.8 .110 16 Max. 1.0 .630 Max. .039 0.4 .016 “A” surface
12.2 .480
1 Form C +0.1
2-1.5 0 dia. 2-.059 (COM terminal)
+.004 0
+0.1
dia.
+.004
4-1.3 0 dia. 4-.051 0 dia. (Except COM terminal)
3.9 .154
0.36 .014
0.8 .031 All terminals: Pre-soldering
0.8 .031
12 .472
5 .197
0.4 .016
1.2 .047
2.8 .110
5 .197
12.2 .480
Tolerance: ±0.1 ±.004
12 .472
JAPAN
Schematic (Bottom view)
1.2 .047 1.5 2.8 .059 .110
1 Form A
0.4 .016
12.2 .480
NO COIL
COM
1 Form C NO COIL
COM NC
* Dimensions (thickness and width) of terminal specified in this catalog is measured before pre-soldering. Intervals between terminals is measured at A surface level.
2. H/L (1 Form A) type
PC board pattern (Bottom view) 22 .866
+0.1
2-1.5 0 dia. 2-.059 (COM terminal)
+.004 0
+0.1
dia.
+.004
3-1.3 0 dia. 3-.051 0 dia. (Except COM terminal)
ACY81312
16 .630 5 .197
12 .472
Lot No. 2.8 .110 16 .630
12.2 .480
Tolerance: ±0.1 ±.004
Max. 1.0 Max. .039
0.4 .016 “A” surface
Schematic (Bottom view)
3.9 .154
0.36 .014
0.8 .031 All terminals: Pre-soldering
0.8 .031
NO COIL
COM
0.4 .016 1.2 .047 5 .197
JAPAN
12 .472
1.2 .047 1.5 2.8 .059 .110
12.2 .480
* Dimensions (thickness and width) of terminal specified in this catalog is measured before pre-soldering. Intervals between terminals is measured at A surface level.
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ds_61217_en_cy: 300108J
CY
Discontinued as of November 30, 2010
REFERENCE DATA 1-(1). Coil temperature rise (at 27°C 80.6°F)
1-(2). Coil temperature rise (at 85°C 185°F)
Sample: ACY11312, 3pcs Measured portion: Inside the coil Ambient temperature: 27°C 80.6°F
Sample: ACY11312, 3pcs Measured portion: Inside the coil Ambient temperature: 85°C 185°F
140
140
Temperature rise, °C
120 25A
100 80
20A 15A
60
10A
120 100 25A 80 20A 60 15A
40
40
20
20
0 10
12
14
16
20 Coil applied voltage, VDC
30A Temperature rise, °C
2. Ambient temperature and operating voltage range
10
10A
0 10
18
15
12
14
5
16
0 -40 -20
18
0
20
40
60
80 100 120
Ambient temperature, °C
Coil applied voltage, V
Coil applied voltage, V
3-(1). Distribution of pick-up and drop-out voltage
3-(2). Distribution of pick-up and drop-out voltage
3-(3). Distribution of pick-up and drop-out voltage
Sample: ACY11312, 20pcs.
Sample: ACY12312, 20pcs.
Sample: ACY81312, 20pcs.
20
20
20
Pick-up voltage Drop-out voltage
Pick-up voltage Drop-out voltage 15
10
15 Quantity, n
Quantity, n
Quantity, n
15
10
5
0 0
Pick-up voltage Drop-out voltage
10
5
1
0 0
2.0 3.0 4.0 5.0 6.0 7.0 8.0
5
1
0 0
2.0 3.0 4.0 5.0 6.0 7.0 8.0
Voltage, V
1
2.0 3.0 4.0 5.0 6.0 7.0 8.0
Voltage, V
Voltage, V
4-(1). Distribution of operate and release time
4-(2). Distribution of operate and release time
4-(3). Distribution of operate and release time
Sample: ACY11312, 20pcs. Without diode
Sample: ACY12312, 20pcs. Without diode
Sample: ACY81312, 20pcs. Without diode
20
20
20 Operate time Release time
Operate time Release time
Quantity, n
10
10
10
5
5
5
1
0 0
2.0 3.0 4.0 5.0 6.0 7.0 8.0 Operate and release time, ms
Sample: ACY11312, 6pcs. Load: Resistive load (NO side: 30A 14V DC Operating frequency: (ON : OFF = 1s : 9s) Ambient temperature: Room temperature
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Pick-up voltage
4
50 Max. X Min.
3 2
2.0 3.0 4.0 5.0 6.0 7.0 8.0
Change of contact resistance
Contact welding: 0 time Miscontact: 0 time
5
1
Operate and release time, ms
Change of pick-up and drop-out voltage
Max. X Min.
1
40
30
20
10
Max. X Min.
Drop-out voltage
0 0
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0 0
2.0 3.0 4.0 5.0 6.0 7.0 8.0 Operate and release time, ms
Pick-up and drop-out voltage, V
5-(1). Electrical life test (Resistive load)
1
Contact resistance, mΩ
0 0
15
15
Quantity, n
Quantity, n
15
Operate time Release time
5 No. of operations, × 104
10
0 0
5 No. of operations, × 104
10
4
CY
Discontinued as of November 30, 2010 Change of pick-up and drop-out voltage
Sample: ACY81312, 6pcs. Load: 60W×2, inrush: 70A/steady: 10A Switching frequency: (ON : OFF = 1s : 14s) Ambient temperature: Room temperature
Circuit COM
NO
Relay 60W×2
Pick-up and drop-out voltage, V
8
Contact welding: 0 time Miscontact: 0 time
7 6
Pick-up voltage
Change of contact resistance 50 Max. X Min.
5 4 3
Drop-out voltage Max. X Min.
2
Contact resistance, mΩ
5-(2). Electrical life test (Lamp load)
40
30
20
10
Max. X Min.
1
Diode
0
0 0
5 No. of operations, × 104
10
0
5 No. of operations, × 104
10
Load current waveform Load current waveform
20A 200ms
For Cautions for Use, see Relay Technical Information.
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ds_61217_en_cy: 300108J
