SONG CHUAN
129
832
Type List
Features
ϭHeavy duty 30A general purpose Power Relays.
ϭUL/CUL (UL 508 & 873), VDE safety approvals.
ϭOptional for open frame, dust cover, sealed type and
with and without quick terminal on top, etc.
ϭHigh insulation type & high dielectric strength type
available.
ϭContact gap to 1.9mm, high dielectric strength
4000Vrms.
ϭHigh CTI 250 material or product comply with IEC 60335-1
ϭIdeal for HVAC, UPS & power supply, Home Appliances.
Ϭʳ832
Ϭʳ832A
Designation
Terminal
style
Contact
form
Insulation
system Open type Flux tight Sealed type Sealed type
washable
832-1A 832-1A-C 832-1A-V 832-1A-S
1A
(SPNO) -------
832-1AC 832-1AC-C 832-1AC-V 832-1AC-S
832-1B 832-1B-C 832-1B-V 832-1B-S
1B
(SPNC) -------
832-1BC 832-1BC-C 832-1BC-V 832-1BC-S
832-1C 832-1C-C 832-1C-V 832-1C-S
1C
(SPDT) -------
832-1CC 832-1CC-C 832-1CC-V 832-1CC-S
PCB terminal
832-1A-F 832-1A-F-C 832-1A-F-V 832-1A-F-S
1A
(SPNO) F
832-1AC-F 832-1AC-F-C 832-1AC-F-V 832-1AC-F-S
832-1B-F 832-1B-F-C 832-1B-F-V 832-1B-F-S
1B
(SPNC) F
832-1BC-F 832-1BC-F-C 832-1BC-F-V 832-1BC-F-S
832-1C-F 832-1C-F-C 832-1C-F-V 832-1C-F-S
1C
(SPDT) F
832-1CC-F 832-1CC-F-C 832-1CC-F-V 832-1CC-F-S
832A-1A 832A-1A-C 832A-1A-V 832A-1A-S
1A
(SPNO) -------
832A-1AC 832A-1AC-C 832A-1AC-V 832A-1AC-S
832A-1B 832A-1B-C 832A-1B-V 832A-1B-S
1B
(SPNC) -------
832A-1BC 832A-1BC-C 832A-1BC-V 832A-1BC-S
832A-1C 832A-1C-C 832A-1C-V 832A-1C-S
PCB terminal
1C
(SPDT) -------
832A-1CC 832A-1CC-C 832A-1CC-V 832A-1CC-S
832A-1A-F 832A-1A-F-C 832A-1A-F-V 832A-1A-F-S
1A
(SPNO) F
832A-1AC-F 832A-1AC-F-C 832A-1AC-F-V 832A-1AC-F-S
832A-1B-F 832A-1B-F-C 832A-1B-F-V 832A-1B-F-S
1B
(SPNC) F
832A-1BC-F 832A-1BC-F-C 832A-1BC-F-V 832A-1BC-F-S
832A-1C-F 832A-1C-F-C 832A-1C-F-V 832A-1C-F-S
1C
(SPDT) F
832A-1CC-F 832A-1CC-F-C 832A-1CC-F-V 832A-1CC-F-S
ϭComplies with RoHS-Directive 2011/65/EU.
are available.
ϭOptional for explosion-proof version.
SONG CHUAN
130
832
Ϭ832AW
Terminal Contact Insulation Designation
style form system Flanged cover Sealed type washable
(with flanged cover)
832AW-1A-C1 832AW-1A-S1
1A
(SPNO) -------
832AW-1AC-C1 832AW-1AC-S1
832AW-1C-C1 832AW-1C-S1
W (Quick terminal)
1C
(SPDT) -------
832AW-1CC-C1 832AW-1CC-S1
832AW-1A-F-C1 832AW-1A-F-S1
1A
(SPNO) F
832AW-1AC-F-C1 832AW-1AC-F-S1
832AW-1C-F-C1 832AW-1C-F-S1
1C
(SPDT) F
832AW-1CC-F-C1 832AW-1CC-F-S1
Ϭ832AWP
Designation
Terminal
style
Contact
form
Insulation
system Flux tight Sealed type Sealed type
washable
832AWP-1A-C 832AWP-1A-V 832AWP-1A-S
1A
(SPNO) -------
832AWP-1AC-C 832AWP-1AC-V 832AWP-1AC-S
832AWP-1C-C 832AWP-1C-V 832AWP-1C-S
WP (PCB terminal &
1C
(SPDT) -------
832AWP-1CC-C 832AWP-1CC-V 832AWP-1CC-S
Quick terminal) 832AWP-1A-F-C 832AWP-1A-F-V 832AWP-1A-F-S
1A
(SPNO) F
832AWP-1AC-F-C 832AWP-1AC-F-V 832AWP-1AC-F-S
832AWP-1C-F-C 832AWP-1C-F-V 832AWP-1C-F-S
1C
(SPDT) F
832AWP-1CC-F-C 832AWP-1CC-F-V 832AWP-1CC-F-S
Ϭ832AWP (Cover with shroud)
Designation
Terminal
style
Contact
form
Insulation
system Flux tight
(with shroud)
Sealed type washable
(with shroud)
832AWP-1A-CF 832AWP-1A-SF
1A
(SPNO) -------
832AWP-1AC-CF 832AWP-1AC-SF
832AWP-1C-CF 832AWP-1C-SF
WP (PCB terminal &
1C
(SPDT) -------
832AWP-1CC-CF 832AWP-1CC-SF
Quick terminal) 832AWP-1A-F-CF 832AWP-1A-F-SF
1A
(SPNO) F
832AWP-1AC-F-CF 832AWP-1AC-F-SF
832AWP-1C-F-CF 832AWP-1C-F-SF
1C
(SPDT) F
832AWP-1CC-F-CF 832AWP-1CC-F-SF
SONG CHUAN
131
832
Ordering Information
˓832A enlarge contact gap type
Designation
Terminal
style
Contact
form
Special
feature Flux tight Sealed type Sealed type
washable
1A
(SPNO) ---------- 832A-1A-C-H 832A-1A-V-H 832A-1A-S-H
PCB terminal
High dielectric
1A
(SPNO) strength type
832A-1A-C-BH 832A-1A-V-BH 832A-1A-S-BH
1. 832 -- Basic series designation
2. Blank -- General type (provided with 2 common
terminals)
A -- Different type (provided with 1 common
terminal)
3. Blank -- PCB terminal
W -- Quick terminal
WP -- PCB terminal & Quick terminal
4.1A -- Single pole normally open, contact
material AgSnO
1B -- Single pole normally closed, contact
material AgSnO
1C -- Single pole double throw, contact
material AgSnO
1AC -- Single pole normally open, contact
1BC -- Single pole normally closed, contact
material AgNi
material AgNi
material AgNi
1CC -- Single pole double throw, contact
CF -- Flux tight with shroud
SF -- Sealed type washable with shroud
7. Blank -- Standard type
B--With Insulation barrier
BH -- With Insulation barrier and 1.9 mm
contact gap (for SPNO type only)
H--1.9 mm contact gap (for SPNO type only)
5. Blank -- Standard type
F -- Class F
6. Blank -- Open type
C -- Flux tight
D -- Dust cover
V -- Sealed type
S -- Sealed type washable
C1 -- With flanged cover
S1 -- Sealed type washable with flanged
cover
832 - 1A - - -
123 4 5 6 7 8
8. -- Coil voltage (please refer to the
coil rating data for the availability)
E1 -- Comply with IEC 60335-1
SONG CHUAN
132
832
Coil Rating (DC)
Specification
˓832/832A series
Rated
voltage
(V)
Rated current
±10 % at 23°C
(mA)
Coil resistance
±10 % at 23°C
(Ω)
Max. continuous
voltage
at 85°C
Pick up
voltage(Max.)
at 23°C
Drop out
voltage(Min.)
at 23°C
Power consumption
at rated
voltage
5 185 27
6 150 40
9 93 97 130 % of 75 % of 10 % of
12 77 155 rated rated rated approx. 0.93W
24 36 660 voltage voltage voltage
48 18 2,560
110 8 13,450
˓832/832A H/BH series
Rated
voltage
(V)
Rated current
±10 % at 23°C
(mA)
Coil resistance
±10 % at 23°C
(Ω)
Max. continuous
voltage
at 60°C
Pick up
voltage (Max.)
at 23°C
Drop out
voltage(Min.)
at 23°C
Power consumption
at rated
voltage
6 183 32.7
12 92.3 130
24 46 524
48 22.9 2,094
130 % of
rated
voltage
80 % of
rated
voltage
10 %
rated
voltage
approx. 1.1W
Contact material AgSnO / AgNi alloy
Contact gap 1.9 mm Min. (for 832/832A H/BH)
Contact resistance (1)
Contact Rating
1C
Load type 1A 1B
NO NC
30A 240VAC 20A 240VAC 10A 240VAC
Resistive load
20A
30A
277A
7200A
30A
277A
3600A
30A
277A
4800A
30A
277A
2400A
30VDC
15A 240VAC
20A 30VDC 10A 30VDC
50mΩ Max. (at 1A/6VDC by 4-wire resistance measurement)
˓832/832A series
˓832/832A H/BH series
Max. switching current
Resistive load
30A
Max. switching voltage
277VAC
Max. switching capacity
5000VA
Max. switching current
Max. switching voltage
Max. switching capacity
20A 250VAC
SONG CHUAN
133
832
Approx. 22g (open type)ˣ27g (832A)ˣ36g (832AWP)ˣ38g (832AW) Weight
Operating extremes 10焍55Hz , amplitude 1.5 mm
Vibration resistance
Damage limits 10焍55Hz , amplitude 1.5 mm
Operating extremes 10G
Shock resistance
Damage limits 100G
10,000,000 ops.
5,000,000 ops. (for 832/832A H/BH)
Mechanical
(frequency 18,000 ops./hr)
100,000 ops. (frequency 1,200 ops./hr)
Life expectancy
20,000 ops. for 20A/250VAC
832/832A H/BH series :
100,000 ops. for 10A/250VAC
Electrical
(frequency 900 ops./hr)
Operating ambient temperature -55焍+85°C (no freezing)
15 ms Max.
Operate time (1)
20 ms Max. (for 832/832A H/BH)
10 ms Max.
Release time (1)
5 ms Max. (for 832/832A H/BH)
Note 烉(1) Initial value. Operate and release time excluding contact bounce.
(2) Unless otherwise specified, all tests are under room temperature and humidity.
(3) Consider the heat of PCB is necessary, please check the actual condition of PCB.
(4) Applying no diode to this relay. The life expectancy will be lower when a diode is used. To use
a varistor (ZNR) could absorb the coil surge of relay that is recommended.
(5) Do not use the relay exceeding the coil rating, contact rating and life expectancy, or this may cause
the risk of overheating.
(6) To assure optimum performance, avoid the relay from dropping, hitting, or other unnecessary shocks.
(7) Do not switch the contacts without any load as the contact resistance may become increased rapidly.
(8) Flux tight version is recommended. If there is cleaning process and sealed type is selected,
the vent-hole should be removed after the process.
(9) Use suitable harnesses and bus bars according to the current as below︰
20A type︰Min. 3.0 mm
30A type︰Min. 6.0 mm
(10) Usage, transport and storage conditions
焍+85°C
within the range indicated in the graph below.
(11) Please contact Song Chuan for the detailed information.
2
2
Tolerance range
Humidity, RH
(Avoid freezing
when used at
temperatures
lower than 0°C)
(Avoid
condensation
when used at
temperatures
higher than 0°C )
Temperature, °C
SONG CHUAN
134
832
Safety Approval
Safety Approval Rating
Certified UL / CUL CSA / CUS VDE
File No. E88991 1429333 6615
˓832 series (UL/CULˣCSA/CUS)
Contact material (AgSnO) Contact material (AgNi)
NO NC NO NC
30A 277VAC 30A 250VAC 30A 277VAC 30A 277VAC
20A 30VDC 15A 277VAC 24A 240VAC 24A 240VAC
2HP 250VAC 15A 30VDC
1HP 125VAC 1/2HP, 4.9FLA 250VAC
30 FLA, 80LRA 240VAC 1/4HP, 5.8FLA 125VAC
16 FLA, 96LRA 250VAC 12 FLA, 33LRA 250VAC
TV-5
˓832 series (VDE)
1A 1B 1C
30A 250VAC 20A 250VAC 20A 250VAC
˓832A H/BH
UL / CULˣCSA / CUS VDE
30A 277VAC
30A 30VDC
1HP , 8FLA 250VAC
20A 250VAC T85
Insulation Data
Insulation of IEC 61810-1
Clearance / creepage distances Between coil to contact
: Basic
,
≧ 1.5mm / ≧ 2.5mm
: Functional
Between open contact
Rated insulation voltage 250V
Rated impulse withstand voltage 2500V
Pollution degree 2
Rated voltage 230 / 400V
Overvoltage category II
Note；(1) Initial value.
1000 MΩ Min. (DC 500V)
Insulation resistance (1)
100 MΩ Min. (DC 500V) (for 832/832A H/BH)
Surge voltage withstand Between contact and coil : 6KV 1.2X50ȫS (for 832A)
Between open contact : AC 1500V , 50/60Hz 1min.
Between contact and coil : AC 1500V , 50/60Hz 1min.
: AC 2500V , 50/60Hz 1min (for 832A)
High dielectric strength type烉
Dielectric strength (1)
AC 4000V , 50/60Hz 1min.
SONG CHUAN
135
832
Outline Dimensions
Ϭ832A(OPEN)
Ϭ832(OPEN)
Ϭ832A
(0.681) (0.130)
17.3MAX 3.3
29MAX
(1.142)
24.1MAX
(0.949)
(0.130)
3.3
(0.681)
17.3MAX
29MAX
(1.142)
24.1MAX
(0.949)
(0.976)
(0.787)
27.5MAX
(1.083)
(0.693)
17.6
(0.504)
32.2MAX
12.8
20
24.8
(1.268)
(0.189)
4.8
(0.098)
2.5
5
3
1
4
4
2
20.3MAX
(0.799) (0.134)
3.4
(0.012)
0.3
Ϭ832
27.5MAX
(1.083)
(0.693)
17.6
(0.504)
32.2MAX
12.8
(1.268)
(0.976)
(0.787)
20
24.8
5
3
4
1
4
2
(0.189)
4.8
(0.098)
2.5
20.3MAX
(0.799) (0.134)
3.4
(0.012)
0.3
SONG CHUAN
136
832
˓832AW
(0.079)
2
(1.110)
28.2MAX
Quick terminal
Quick terminal
(0.031)(0.250)
0.86.35 X
(1.102)
28MAX
(0.020)(0.187)
0.54.75 X
(1.713)
50MAX
43.5
(1.969)
(0.142)
3.6
˓832AWP(Cover with shroud)
˓832AWP
Quick terminal
(0.031)(0.250)
0.86.35 X
32.5MAX
(1.280)
28MAX
(1.102)
28.2MAX
(1.110)
(0.134)
3.4
Quick terminal
28MAX
(1.102)
32.5MAX
(1.280)
(0.031)(0.250)
0.86.35 X
(0.134)
3.4
20MAX
(0.787)
28.2MAX
(1.110)
MORE THAN: 20(0.787) ±1(0.039)
20(0.787) ±0.5(0.020)
5(0.197) ±0.3(0.012)
LESS THAN: 1(0.039) ±0.1(0.004)
TOLERANCE:
SONG CHUAN
137
832
Wiring Diagram
BOTTOM VIEW
PC Board Layout
BOTTOM VIEW
˓832A
˓832 1C 1B 1A
1C 1B 1A
˓832A
˓832
(0.701)
17.8
(0.100)
2.54
(0.083)
2.1
(0.043)
1.1
(0.551)
14
(0.150)
3.8
(0.598)
15.2
(0.299)
7.6
2.54
(0.100)
15.2
(0.598)
7.6
(0.299)
15.2
(0.598)
(0.701)
17.8
(0.551)
14
(0.150)
3.8
(0.043)
1.1
(0.083)
2.1
(0.350)
8.9
1C
1C
10.14
(0.399)
15.2
(0.598)
7.6
(0.299)
22.8
(0.897)
(0.701)
17.8
(0.551)
14
(0.150)
3.8
(0.043)
1.1
(0.083)
2.1
(0.350)
8.9
1B
2.54
(0.100)
15.2
(0.598)
15.2
(0.598)
(0.701)
17.8
(0.551)
14
(0.150)
3.8
(0.043)
1.1
(0.083)
2.1
(0.350)
8.9
1A
(0.701)
17.8
(0.083)
2.1
(0.043)
1.1
(0.551)
14
(0.150)
3.8
(0.897)
22.8
1B
(0.701)
17.8
(0.100)
2.54
(0.083)
2.1
(0.043)
1.1
(0.551)
14
(0.150)
3.8
(0.598)
15.2
1A
10.14
(0.399)
SONG CHUAN
138 ————————
832
Engineering Data
Life expectancy
AC resistive load/Switching current(A)
10
05
6
Number of operations
5
10
107
10 15 20 25 30
240VAC
1A
1C(NO)
1B
1C(NC)
4
10
Max. DC load breaking capacity
DC current(A)
20
0.1 0.2
DC voltage(V)
50
0.5 1 5
Resistive load
0
30
40
100
10
120
3020
80
3 8
% of Nominal coil voltage (at 23ʨ)
1
2
avg
min
max
Operate time/Release time (Standard type)
14013012011090 100
Time (ms)
70 80 150 160
10
min
avg
max
Operate time
Release time
12
14
20
18
16
26
24
22
3
6
8
Ambient temperature (°C)
Coil voltage(%)
80 10020 40 600
Coil operating range
240
180
160
200
220
120
140
100
80
60
0A
without coil voltage
with coil voltage 100%
20A
260
30A
Temperature rise (°C)
% of Nominal coil voltage (at 85°C)
10
80 90
50
30
20
40
70
60
110100 120 130
20A
10A
30A
Coil temperature rise
140
Temperature rise (°C)
20
60
50
40
30
10
% of Nominal coil voltage (at 23°C)
80
70
Coil temperature rise
30A
20A
10A
140130120100 1109080
1.2
1.0
avg
min
max
Operate time/Release time (832/832A H/BH type)
12011090 100
Time (ms)
70 80
8
min
avg
max
Operate time
Release time
9
10
13
12
11
16
15
14
1.4
6
7
5
140
1.6
% of Nominal coil voltage (at 23ʨ)
˓832AWP
(0.043)
1.1
(0.083)
2.1
2.54
(0.100)
(0.701)
17.8
(0.551)
14
(0.150)
3.8
7.6
(0.299)
15.2
(0.598)
3.5
(0.138)
(0.203)
5.15
(0.043)
1.1
(0.083)
2.1
10.14
(0.399)
(0.701)
17.8
(0.551)
14
(0.150)
3.8
22.8
(0.897)
3.5
(0.138)
(0.203)
5.15
(0.043)
1.1
(0.083)
2.1
2.54
(0.100)
(0.701)
17.8
(0.551)
14
(0.150)
3.8
11.1
(0.437)
15.2
(0.598)
(0.203)
5.15
1C 1B 1A
