Transcript
SONG CHUAN
895 Features ϭʳLow profile PCB automotive relay. ϭʳHigh rating 20A/14VDC ; motor load 5A/14VDC ; maximum carry current up to 35A. ϭʳOptional SPNO, SPDT, DPNO contact configurations. ϭʳGeneral purpose application for motor control for power window, sunroof, door lock, and flasher control, etc. ϭʳComply with RoHS-Directive 2011/65/EU, and ELVDirective 2000/53/EC.
Type List Terminal
Contact
style
form 1A (SPNO)
PCB terminal 1C (SPDT) 2A (DPNO)
Designation (provided with) Flux tight
Sealed type
Sealed type washable
895-1A-C
895-1A-V
895-1A-S
895-1A-C-H
895-1A-V-H
895-1A-S-H
895-1C-C
895-1C-V
895-1C-S
895-1C-C-H
895-1C-V-H
895-1C-S-H
895-2A-C
895-2A-V
895-2A-S
Ordering Information
895 1
-
1A 2
-
C 3
4
1. 895
-- Basic series designation
2. 1A 1C 2A
-- Single pole normally open -- Single pole double throw -- Single pole normally open with two N.O. terminals
3. C
-- Flux tight
5 V S
-- Sealed type -- Sealed type washable
4. Blank -- Standard type H -- Enlarge contact spacing 5.
-- Coil voltage (please refer to the coil rating data for the availability)
Contact Rating Ϭ 1P Resistive load
NC Κ10A 14VDC , NO Κ20A 14VDC Δ on 1 sec , off 9 sec , 100,000 ops.
Motor load
5A 14VDC Inrush 25A Δon 0.5 sec , off 9.5 sec , 200,000 ops.
Max. carry current
35A/2min. , 25A/1hr (25ʨ nominal voltage) 30A/2min. , 20A/1hr (85ʨ nominal voltage)
Ϭ 2A Lamp load Max. carry current
2 NO 21WX6 Lamps 14VDC 2X6A (25ʨ nominal voltage) 2X4A (85ʨ nominal voltage)
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SONG CHUAN
895 Coil Rating (DC) Ϭ 1P Rated
Rated current
Coil resistance Max. continuous
voltage
p10 % at 23°C p10 % at 23°C
(V)
(mA)
(7)
5
128
39
9
71.1
127
12
53.3
225
24
26.7
900
Pick up
Drop out
Power consumption
voltage
voltage(Max.)
voltage(Min.)
at rated
at 85°C
at 23°C
at 23°C
voltage
120% of
60% of
8% of
rated
rated
rated
voltage
voltage
voltage
Pick up
Drop out
Power consumption
voltage
voltage(Max.)
voltage(Min.)
at rated voltage
approx. 0.64W
Ϭ 2A Rated
Rated current
Coil resistance Max. continuous
voltage p10 % at 23°C p10 % at 23°C (V)
(mA)
(7)
at 85°C
at 23°C
at 23°C
9
111.1
81
110% of
60% of
8% of
12
83.3
144
rated
rated
rated
voltage
voltage
voltage
Pick up
Drop out
Power consumption
voltage
voltage(Max.)
voltage(Min.)
at rated voltage
approx. 1.0W
Ϭ 1P(-H) Rated
Rated current
Coil resistance Max. continuous
voltage
p10 % at 23°C p10 % at 23°C
(V)
(mA)
(7)
at 85°C
at 23°C
at 23°C
12
67.4
178
120% of
60% of
8% of
24
33.3
720
rated
rated
rated
voltage
voltage
voltage
approx. 0.8W
Specification Contact material
AgSnO alloy
Contact voltage drop Operate time
(1)
Release time
(1)
Typ. 80mV at 10A 10ms Max. 5ms Max.
Insulation resistance Dielectric strength
(1)
(1)
(1)
Vibration resistance
Shock resistance
100M7 Min. (DC 500V) Between open contact
: AC 500V , 50/60Hz 1 min.
Between contact and coil
: AC 500V , 50/60Hz 1 min.
Operating extremes
10Д500Hz , 4.4G
Damage limits
10Д500Hz , 4.4G
Operating extremes
10G
Damage limits
100G
Mechanical
10,000,000 operations (frequency 18,000 operations/hr)
Life expectancy
100,000 operations Electrical Operating ambient temperature Weight NoteΚ(1) initial value
246
(frequency 240 operations/hr) -40Д+85°C (no freezing) Approx. 6 g
(for 2A)
SONG CHUAN
895 Outline Dimensions
12
15.5
(0.472)
0.3
(0.012)
13.8
(0.543)
(0.610)
0.5 3.5
(0.138)
(0.02)
0.9
0.3
(0.035)
(0.012)
1.65
2.5
10.2
(0.098)
(0.402)
0.6
0.6
(0.016)
(0.016)
1.2
1
(0.047)
10
(0.064)
(0.039)
(0.394)
Wiring Diagram BOTTOM VIEW
1C
1A
2A
PC Board Layout BOTTOM VIEW
ͫ1.3-4 (0.051)
10
(0.055)
2.5
10.2
(0.098)
(0.402)
(0.394)
ͫ1.4
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SONG CHUAN
895 Engineering Data
Safe breaking,arc extinguished (normally open contact)for resistive loads.
Life expectancy 10
7
75
Number of operations
60 50 40 10 0W
30
28 0W
20 50 W
Switching voltage(VDC)
70
15
10
10
14VDC
6
2A
5
1A
1B
10 0.5
1
2
5
3
7
10
20
Switching current(A)
0 1
5
10
15
20
25
DC resistive load/Switching current(A)
Operate time/Release time 8
130
A
120
7
B
110
C
100
Operate time
6 max
90
D
80
Time (ms)
Max.allowable ambient temperature
Ambient temperature vs coil voltage for continuous duty 140
70 60 50 40
5 min
4 avg
3
30
2
20 70
80
90
100
110
120
130
140
150
160
Release time
avg min
Applied coil voltage (% of rated nominal) A:5A B:10A C:15A D:20A Contact load(resistive)
max
1 0 70
80
90
100
110
120
130
140
Maximum mean coil temperature=155ʨ % of Nominal coil voltage (at 23ʨ)
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————
All specifications subject to change.
Please contact Song Chuan for update. ————
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