CV (ACV)
AUTOMOTIVE
LOW PROFILE
CV RELAYS (ACV)
MICRO-ISO RELAY
FEATURES TYPICAL APPLICATIONS
Low prole: Headlights
22.5 mm(L)15 mm(W)15.7 mm(H) Magnetic clutches
.886 inch(L).591 inch(W).618 inch(H) Radiator fans
Low temperature rise Blowers
Terminal temperature has been reduced Fog lamps
Micro ISO Micro ISO
compared with using our conventional Tail lights
1 Form C type 1 Form A type
product Heaters
Low sound pressure level Defoggers
Noise level has been reduced Horns
approx.10dB compared with using our Condenser fans, etc.
conventional product.
Wide line-up
Micro ISO terminal types and resistor
inside type.
Plastic sealed type
Plastically sealed for automatic cleaning.
Compact and high-capacity 20A load
switching
N.O.: 20A 14V DC, N.C.: 10A 14V DC
RoHS compliant
(Max. carrying current: at 85C 185F)
ORDERING INFORMATION
ACV
Contact arrangement
1: 1 Form C
3: 1 Form A
Mounting classification
1: Micro ISO plug-in type
Protective element
0: None (Standard type)
2: With resistor inside
Coil voltage, DC
12: 12 V
TYPES
Contact arrangement Coil voltage Protective construction Mounting classication Part No.
1 Form A Micro ISO plug-in type ACV31012
12 V DC Sealed type
1 Form C Micro ISO plug-in type ACV11012
Note: Please use ACV212 to order built-in resistor type. (Asterisks should be lled in from ORDERING INFORMATION.)
Standard packing; Carton: 50 pcs.; Case: 200 pcs.
RATING
1. Coil data
Nominal operating Nominal operating
Nominal coil Pick-up voltage* Drop-out voltage Coil resistance Usable voltage range
current power
voltage (at 20C 68F) (at 20C 68F) [10%] (at 20C 68F) (at 85C 185F)
[10%] (at 20C 68F) (at 20C 68F)
Max. 7.0 V DC Min. 0.6 V DC 67 mA, 180 , 0.8 W,
12V DC 10 to 16V DC
(Initial) (Initial) 84 mA (with resistor) 142.3 (with resistor) 1.0 W (with resistor)
Note: * Other pick-up voltage types are also available. Please contact us for details.
ASCTB230E 201203-T1
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/CV (ACV)
2. Specications
Characteristics Item Specications
Arrangement 1 Form A 1 Form C
Contact resistance (Initial) Typ 3m (By voltage drop 6V DC 1A)
Contact
N.O.: Max. 0.2 V (By voltage drop 14 V DC 20 A)
Contact voltage drop (after electrical life test) N.O.: Max. 0.2 V (By voltage drop 14 V DC 20 A)
N.C.: Max. 0.5 V (By voltage drop 14 V DC 10 A)
Contact material Ag alloy (Cadmium free)
Nominal switching capacity (resistive load) N.O.: 20 A 14V DC N.O.: 20 A 14V DC, N.C.: 10 A 14V DC
Max. carrying current N.O.: 20 A 14V DC
N.O.: 20 A 14V DC
(at 85C 185F, continuous) N.C.: 10 A 14V DC
Rating
Nominal operating power 0.8 W, 1.0 W (built-in resistor type)
1
Min. switching capacity (resistive load)* 1 A 12V DC
Insulation resistance (Initial) Min. 20 M (at 500V DC)
Between open contacts 500 Vrms for 1 min. (Detection current: 10mA)
Breakdown
voltage (Initial)
Between contacts and coil 500 Vrms for 1 min. (Detection current: 10mA)
Electrical
Operate time (at nominal voltage)
characteristics
Max. 10ms (excluding contact bounce time) (Initial)
(at 20C 68F)
Release time (at nominal voltage)
Max. 10ms (excluding contact bounce time) (Initial)
(at 20C 68F)
2
Functional Min. 100 m/s {10G} (Half-wave pulse of sine wave: 11ms; detection time: 10s)
Shock
resistance 2
Destructive Min. 1,000 m/s {100G} (Half-wave pulse of sine wave: 6ms)
Mechanical
2
characteristics
Functional 10 Hz to 100 Hz, Min. 44.1 m/s {4.5G} (Detection time: 10s)
Vibration
resistance 2
Destructive 10 Hz to 500 Hz, Min. 44.1 m/s {4.5G}, Time of vibration for each direction; X, Y, Z direction: 4 hours
6
Mechanical Min. 10 (at 120 cpm)
Expected life
5
Electrical (at nominal switching capacity) Min. 10 (operating frequency: 2s ON, 2s OFF)
3
Ambient temperature: 40C to +85C 40F to +185F* ,
Conditions for operation, transport and
Conditions Humidity: 5% R.H. to 85% R.H. (Not freezing and condensing at low temperature),
2
storage*
air pressure: 86 to 106kPa
Mass Approx. 15 g .53 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. The upper operation ambient temperature limit is the maximum temperature that can satisfy the coil temperature rise value. Please refer to Usage ambient
condition in CAUTIONS FOR USE OF AUTOMOTIVE RELAYS.
*3. Please inquire if you will be using the relay in a high temperature atmosphere.
* Regarding solder, this product is not MIL (Military Standard) compliant. Please evaluate solder mounting by the actual equipment before using.
REFERENCE DATA
1. Coil temperature rise (20A) 2. Distribution of pick-up and drop-out voltage 3. Distribution of operate and release time
Point measured: Inside the coil Sample: ACV11012, 100pcs Sample: ACV11012, 100pcs.
Contact carrying current: 20A
Coil applied voltage: 13.5V
70 100
180
Operate time
Pick-up voltage
90
Drop-out voltage Release time
60
150
80
20A 50
70
120
60
40
90 50
30
40
60
30
20
20
30
10
10
0 0 0
01 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
55 65 75 85
Ambient temperature, C
Voltage, V Operate and release time, ms
4. Ambient temperature and operating voltage
range
30
25
20
Operation range
15
10
5
Pick-up voltage
(Cold start)
0
40 20 0 20 40 60 80 85 100 120
Ambient temperature, C
ASCTB230E 201203-T1
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/
Coil applied voltage, VDC Temperature rise, C
Quantity, n
Quantity, n