SONG CHUAN
297
896
□Mini ISO high power automotive relay 30A/50A.
□High temperature endurance up to 125 degree C.
□Optional SPNC, SPNO, SPDT, DPNO contact
configurations.
□Optional to be equipped with protection diode or
resistor.
□Both available PCB terminal and quick connect
terminal versions.
□Available for plain cover type, skirted cover flanged
cover, and weather proof versions.
□Tinned terminal is available on request.
□Comply with RoHS-Directive 2002/95/EC, and ELV-
Directive 2000/53/EC.
Type List
Features
Enclosure style
Terminal
style
Contact
form Dust cover Flux tight Sealed type
washable
896-1AH-D 896-1AH-C 896-1AH-S
1A (SPNO) 896H-1AH-D 896H-1AH-C 896H-1AH-S
Socket terminal 896-1CH-D 896-1CH-C 896-1CH-S
1C (SPDT) 896H-1CH-D 896H-1CH-C 896H-1CH-S
896-2AH-D 896-2AH-C 896-2AH-S
2A (DPNO) 896H-2AH-D 896H-2AH-C 896H-2AH-S
896P-1AH-D 896P-1AH-C 896P-1AH-S
1A (SPNO) 896HP-1AH-D 896HP-1AH-C 896HP-1AH-S
PCB terminal 896P-1CH-D 896P-1CH-C 896P-1CH-S
1C (SPDT) 896HP-1CH-D 896HP-1CH-C 896HP-1CH-S
896P-2AH-D 896P-2AH-C 896P-2AH-S
2A (DPNO) 896HP-2AH-D 896HP-2AH-C 896HP-2AH-S
Enclosure style
Terminal
style
Contact
form Flanged cover
( dust cover)
Flanged cover
(flux tight)
896-1AH-D1 896-1AH-C1
1A (SPNO) 896H-1AH-D1 896H-1AH-C1
Socket terminal 896-1CH-D1 896-1CH-C1
1C (SPDT) 896H-1CH-D1 896H-1CH-C1
896-2AH-D1 896-2AH-C1
2A (DPNO) 896H-2AH-D1 896H-2AH-C1
SONG CHUAN
298
896
Ordering Information
1. 896 -- Basic series designation
2. Blank -- Standard type
H -- High power type
3. Blank -- Socket terminal
P -- PCB terminal
4. 1AH -- Single pole normally open, contact
material AgSnO
1BH -- Single pole normally closed, contact
material AgSnO
1CH -- Single pole double throw, contact
material AgSnO
2AH -- Double pole double make, contact
material AgSnO
5. D -- Dust cover
C -- Flux tight
S -- Sealed type washable
C1 -- Flanged cover (flux tight)
D1 -- Flanged cover (dust cover)
S1 -- Flanged cover (sealed type
washable)
D1S -- Steel bracket (dust cover)
C1S -- Steel bracket (flux tight)
S1S -- Steel bracket (sealed type
washable)
D1SF -- Steel bracket (dust cover with
shroud)
D1SW -- Steel bracket (dust cover with
weather proof)
6. Blank -- Standard type
R1 -- Coil parallel with resistor 1/2W for
12V 680Ω，24V 2700Ω
7. Blank -- Standard type
T -- Special requirement for Tin plated
terminal
8. Blank -- Standard type
001 -- Coil parallel with diode IN4007 the
positive pole〝+〞on # 85 terminal
002 -- Coil parallel with diode IN4007 the
negative pole〝-〞on # 85 terminal
896 H P - 1CH - C - R1 - T 001
1 2 3 4 5 6 7 8
Enclosure style
Terminal
style
Contact
form Steel bracket
( dust cover)
Steel bracket
(flux tight)
896-1AH-D1S 896-1AH-C1S
1A (SPNO) 896H-1AH-D1S 896H-1AH-C1S
Socket terminal 896-1CH-D1S 896-1CH-C1S
1C (SPDT) 896H-1CH-D1S 896H-1CH-C1S
896-2AH-D1S 896-2AH-C1S
2A (DPNO) 896H-2AH-D1S 896H-2AH-C1S
Enclosure style
Terminal
style
Contact
form
Designation
(provided with) Steel bracket
( dust cover with shroud)
Steel bracket
( dust cover with weather proof)
Socket terminal 1C (SPDT) Resistor 896H-1CH-D1SF-R1 896H-1CH-D1SW-R1
SONG CHUAN
299
896
Coil Rating(DC)
Specification
Contact Rating
Rated
voltage
(V)
Rated current
p10 % at 23°C
(mA)
Coil resistance
p10 % at 23°C
(7)
Max. continuous
Voltage
at 85°C(1)
Pick up
voltage(Max)
at 23°C
Drop out
voltage(Min)
at 23°C
Power consumption
at rated
voltage
12 133 90 120 % of 65 % of 10 % of
24 66.7 360 rated rated rated approx. 1.6W
voltage voltage voltage
Notes：(1) Without switching the load.
10,000,000 operations
Mechanical (frequency 18,000 operations/hr)
100,000 operations
Life expectancy
Electrical (frequency 1,200 operations/hr)
Temperature range Operating -40～+125°C (no freezing)
Weight Approx. 40 g
Note：(1) initial value
Contact voltage drop (1) Typ. 50mV at 10A
Insulation resistance (1) 20M7 Min. (DC 500V)
Operate time (1) 20ms Max.
Release time (1) 20ms Max.
Between open contact : AC 500V , 50/60Hz 1 min.
Dielectric strength (1)
Between contact and coil : AC 500V , 50/60Hz 1 min.
Vibration resistance Operating extremes 10～55Hz , amplitude 2mm
Operating extremes 10G
Shock resistance Damage limits 100G
Contact material AgSnO alloy
Type 896 1A 896 1B 896 1C 896 2A
Resistive load 40A 14VDC 40A 14VDC NO : 40A 14VDC
NC : 30A 14VDC 2×15A 14VDC
Type 896H 1A 896H 1B 896H 1C 896H 2A
Resistive load 50A 14VDC
20A 28VDC
40A 14VDC
15A 28VDC
NO : 50A 14VDC, 20A 28VDC
NC : 30A 14VDC, 15A 28VDC
2×30A 14VDC
2×10A 28VDC
SONG CHUAN
300
896
Outline Dimensions
◆896,896H (C,D,S)
◆896,896H (C1,D1,S1)
◆896,896H (C1S,D1S,S1S)
◆896P,896HP (C,D,S)
C
L
L
C
(0.661)
16.8
17.9
(0.705)
8
(0.315)
(0.331)
8.4
8.4
(0.331)
2
(0.079)
(0.331)
8.4
17.9
(0.705)
8
(0.315)
(0.661)
16.8
8.4
(0.331)
2
(0.078)
(0.177)
4.5
6.3
(0.248)
0.8
(0.031)
(0.433)
11
(0.984)
25
25.8
(1.016)
25.8
(1.016)
(0.177)
4.5
6.3
(0.248)
0.8
(0.031)
(0.433)
11
(0.984)
25
(0.394)
10
(0.217)
φ5.5
25.8
(1.016)
25.8
(1.016)
(0.217)
5.5
C
L
(0.331)
8.4
(0.661)
16.8
8.4
(0.331)
2
(0.078)
17.9
(0.705)
8
(0.315)
(0.177)
4.5
6.3
(0.248)
0.8
(0.031)
(0.433)
11
(0.984)
25
(0.394)
10
(0.217)
φ5.5
25.8
(1.016)
25.8
(1.016)
(0.165)
4.2
C
L
17.9
(0.705)
8
(0.315)
(0.661)
16.8
(0.331)
8.4
8.4
(0.331)
2
(0.079)
(0.098)
2.5
2.1
(0.083) 0.8
(0.031)
(0.984)
25
(0.126)
3.2
25.8
(1.016)
25.8
(1.016)
SONG CHUAN
301
896
1A 1B 1C
◆896H (D1SW)
(0.331)
8.4
(0.705)
17.9 (0.315)
8
(0.661)
16.8
(1.291)
32.8
(0.079)
2
(0.331)
8.4
(1.291)
32.8
(0.268)
6.8
(1.417)
36
(0.081)
2.05
(0.433)
11 (0.177)
4.5
(0.248)
6.3 (0.031)
0.8
(0.453)
11.5
(0.571)
14.5
(1.791)
45.5
(0.768)
19.5
(0.886)
22.5
(1.016)
25.8
(0.258)
φ6.55
(0.354)
9
(1.417)
36
(0.492)
12.5
(0.354)
9
(0.709)
18
(1.016)
25.8
◆896H (D1SF)
(0.705)
17.9 (0.315)
8
(0.331)
8.4
(0.661)
16.8
(1.122)
28.5
(0.079)
2
(0.331)
8.4
(1.122)
28.5
(0.248)
6.3 (0.031)
0.8
(0.157)
4
(0.433)
11 (0.177)
4.5
(0.768)
19.5
(0.886)
22.5
(1.016)
25.8
(0.258)
φ6.55
(0.354)
9
(0.236)
6
(1.457)
37
(0.053)
1.35
(0.709)
18
(1.016)
25.8
(1.240)
31.5
(0.177)
4.5
(1.240)
31.5
85 87 85 ａ
87
86 30 86 30
8785
86
ａ87
30
R1 001 0022A
85
86
85
86
ａ
87 87
30
85
86
85
86
Wiring Diagram
BOTTOM VIEW
(-)
(+)
(-)
(+)
SONG CHUAN
302
896
Engineering Data
PC Board Layout
BOTTOM VIEW
2.6
(0.102)
(0.661)
16.8
2.6
(0.102)
17.9
(0.705)
8.4
(0.331)
8
(0.315)
(0.331)
8.4
(0.055)
1.4
A:0A B:25A C:30A D:40A E:50A Contact load(resistive)
Ambient temperature vs coil voltage for continuous duty
Applied coil voltage (% of rated nominal)
120
Max.allowable ambient temperature
9070
20
80 100 110
70
30
40
60
50
90
80
110
100
140
120
130
130 140 150
C
B
A
160
D
10
Maximum mean coil temperature=155℃
E
5
Life expectancy(896H)
14VDC resistive load/Switching current(A)
0
7
10
Number of operations
10 5
6
10
10 20 30 40
1B
1A
50
2A
min
max
4
14013012011090 10070 80 150
3
2min
avg
max
Operate time
Release time
avg
6
8
10
12
16
14
22
24
20
18
28
26
Operate time/Release time
Time (ms)
% of Nominal coil voltage (at 23℃)
Life expectancy(896H)
28VDC resistive load/Switching current(A)
Number of operations
5
10
0
7
5
6
10
10
10
1A
20
015 25
1B
2A
Switching voltage(VDC)
Switching current(A)
Safe breaking,arc extinguished
(normally open contact)for resistive loads(896H)
1
10
15
20
30
50
40
2 3 10
100W
30
700W
200W
50
70
60
75
20
———— All specications subject to change. Please contact Song Chuan for update. ————
