Panasonic is part of a large worldwide groupselling relays and associated switching products under different brand names in different territories.The conditions of use in some territories may differ from those customary in Europe. In particular there are often major differences in regard to national and international specifications, such as UL, CSA, VDE, SEV, EVE, SEMKO, etc. Thus, when considering contact loads as stated in this catalogue (e.g. 10 A, 30 VDC for the SP relay) its hould be understood that these values are not necessarily an absolute maximum but tested ratings. Mostly the stated value has been tested for a certain life expectancy as stated by the manufacturer or the respective test house. Thus, under different conditions, the stated “maximum” may, in practice, be safely exceeded.
105, Min.CA
2) type
Characteristics Item
Specifications
1 Form type
Contact
Arrangement Form C
Contact resistance (Initial) Typ 3mQ (By voltage drop 1A)
Contact voltage drop Max. (Not freezing and condensing low temperature)
Max. bient tem perature and operating voltage
range
Ope atinq volta ranqe
r -
/
7 /
/ /
/ /
/ /
V
Pick-up vc
(Cold start
ltaqe
q
3. (at 500V DC, Measurement same location “Breakdown voltage” section.4 (after electrical life test, voltage drop A)
Contact material alloy (Cadmium free)
Rating
Nominal switching capacity (resistive load)
(operating frequency: ON, OFF)
10 24V DC
Max.
Measured portion: Inside the coil
Contact carrying current: 20A
Ambient temperature: Room temperature, 850C
1850F
2. 105(operating frequency: ON, OFF)
Mechanical Min. 105, DC
REFERENCE DATA
1. 100 m/s2{10G} (Half-wave pulse sine wave: 11ms; detection time: 10|as)
Destructive Min. 105, DC
24 Min.H. (Detection current: 10mA)
Operate time (at nominal voltage) (at 200C 680F) Max. operating speed cpm (nominal switching capacity)
Water-proof
standard
Water-proof standard JIS 0203 S2
Mass 1. Coil tem perature rise
Samples: CA1aS-12V-N-5, 5pcs. 105(at 120 cpm)
Conditions
Conditions for operation, transport and storage*2
Ambient temperature: -300C +800C -220F +1760F,
Humidity: R.8 W
Min. 10ms (excluding contact bounce time) (Initial)
Mechanical
characteristics
Shock resistance
Functional Min. switching capacity (resistive load)*1 14V DC
Electrical
characteristics
Insulation resistance (Initial) Min. bient tem perature characteristics
(Cold start)
Samples: CA1bS-12V-N-5
-Coil applied voltage, V
-40-30-20 8085 100 120
Ambient temperature, °C
30
ds 61201 ca: 010113J 115
Automotive
.)
Breakdown voltage
(Initial)
Between open contacts 500 Vrms for min.1 m/s2{4.1 m/s2{4. 1,000 m/s2{100G} (Half-wave pulse sine wave: 6ms)
Vibration resistance
Functional Hz, Min. 44. 10ms (excluding contact bounce time) (Initial)
Release time (at nominal voltage) (at 200C 680F) Max. 0. 105, Min. 105, Min. The upper operation ambient temperature limit the maximum temperature that can satisfy the coil temperature rise value.
Electrical life
Nominal coil voltage
Motor load
(operating frequency ON: OFF: s)
Halogen lamp load
(operating frequency ON: OFF: s)
1 Form and Form type Min.5G} (Detection time: 10|as)
Destructive
33 Hz, Min. Refer “Usage ambient condition“ on
page 139.H.09 oz
Notes:
*1. 44.5G},
Time vibration for each direction; direction: hours, direction: hours
Expected life
Electrical (at nominal switching capacity) Min. carrying current continuous (at coil applied voltage DC, 800C 1760F)
Nominal operating power 1. (Detection current: 10mA)
Between contacts and coil 500 Vrms for min. 105, DC
1 Form type
12 Min.
*2. This value can change due the switching frequency, environmental conditions, and desired reliability level, therefore recommended check this with the actual load. 85% R
