SONG CHUAN
201
Features
□
Flat pack miniature PCB Relays.
□
High rating 16A 125VAC, 16A 277VAC.
□
Optional with 187 quick connect terminals.
□
SPNO, SPDT of contact configuration.
□
Sealed flux free or sealed washable version of choices.
□
Comply with RoHS-Directive 2002/95/EC.
Type List
◆
Standard Type
Terminal
style
Contact
form
1A
PCB terminal
(SPNO)
1C
(SPDT)
WP (PCB terminal and
Quick terminal)
1A
(SPNO)
UL Insulation
system approval
F
F
F
Flux tight
201-1AC-F-C
201-1AH-F-C
201-1CC-F-C
201-1CH-F-C
201WP-1AC-F-C
201WP-1AH-F-C
Designation
Sealed type
201-1AC-F-V
201-1AH-F-V
201-1CC-F-V
201-1CH-F-V
201WP-1AC-F-V
201WP-1AH-F-V
Sealed type
washable
201-1AC-F-S
201-1AH-F-S
201-1CC-F-S
201-1CH-F-S
201WP-1AC-F-S
201WP-1AH-F-S
◆
High Sensitivity Type
PCB terminal
WP (PCB terminal and
Quick terminal)
1A
(SPNO)
1A
(SPNO)
F
F
201N-1AC-F-C
201N-1AH-F-C
201N-1AC-F-V
201N-1AH-F-V
201N-1AC-F-S
201N-1AH-F-S
201WPN -1AC-F-C 201WPN-1AC-F-V 201WPN-1AC-F-S
201WPN-1AH-F-C 201WPN-1AH-F-V 201WPN-1AH-F-S
Ordering Information
201 WP N
1
1. 201
-
1C
4
H
5
-
F
6
-
C
7
5. C
H
6. Blank
F
7. C
V
S
-- Contact material AgNi
-- Contact material AgSnO
-- Standard type
-- Class F
-- Flux tight
-- Sealed type
-- Sealed type washable
2
3
-- Basic series designation
2. Blank -- PCB terminals
WP
-- PCB terminals + quick terminals
(only for 1A)
3. Blank -- Standard type
N
-- High sensitivity type (only for 1A)
4. 1A
1C
-- Single pole normally open
-- Single pole double throw
1
201
Contact Rating
Rated load (resistive)
Max. switching current
Max. switching voltage
Max. switching capacity
SONG CHUAN
NO/NC: 12A/8A 240VAC
12A
277VAC
2880VA
Coil Rating (DC)
◆
Standard Type
Rated
voltage
(V)
3
5
6
9
12
15
18
24
36
48
60
100
Rated current
10 % at 23°C
(mA)
133
80
66.7
44.4
33.3
26.7
22.2
16.7
11.1
8.3
6.7
6.0
Coil resistance Max. continuous
10 % at 23°C
( )
22.5
62.5
90
202.5
360
562.5
810
1440
3240
5760
9000
16667
130 % of
rated
voltage
150 % of
rated
voltage
voltage
at 70°C
Pick up
voltage(Max)
at 23°C
Drop out
voltage(Min)
at 23°C
Power consumption
at rated
voltage
75 % of
rated
voltage
5 % of
rated
voltage
approx. 0.4W
70 % of
rated
voltage
approx. 0.6W
◆
High Sensitivity Type (for IA type)
Rated
voltage
(V)
3
5
6
9
12
15
18
24
36
48
60
Rated current
10 % at 23°C
(mA)
66.7
40
33.3
22.2
16.7
13.3
11.1
8.3
5.6
4.2
3.3
Coil resistance Max. continuous
10 % at 23°C
( )
45
125
180
405
720
1125
1620
2880
6480
11520
18000
160 % of
rated
voltage
voltage
at 70°C
Pick up
voltage(Max)
at 23°C
Drop out
voltage(Min)
at 23°C
Power consumption
at rated
voltage
75 % of
rated
voltage
5 % of
rated
voltage
approx. 0.2W
1
SONG CHUAN
201
Specification
Contact material
Contact resistance
(1)
Operate time / Bounce
Release time
(1)
(1)
AgSnO / AgNi alloy
100 m
Max.
10ms Max.
10ms Max.
1000 M
Min. (DC 500V)
:
AC 1000V , 50/60Hz 1 min.
10½55Hz , amplitude 1.6 mm
10½55Hz , amplitude 2 mm
20G
100G
10,000,000 operations
(frequency 18,000 operations/hr)
100,000 operations
(frequency 1,200 operations/hr)
-40°C½+70°C (no freezing)
Approx. 8g
Between open contact
Operating extremes
Damage limit
Operating extremes
Damage limits
Mechanical
Insulation resistance
(1)
Dielectric strength
(1)
Between contact and coil
:
AC 2500V , 50/60Hz 1 min.
Vibration resistance
Shock resistance
Life expectancy
Electrical
Operating ambient temperature
Weight
Notes：(1) initial value
Safety Approval
Certified
File No.
UL / CUL
E88991
TUV
R50044821
Safety Approval Rating
UL / CUL
NO：16A 277VAC
NC：10A 277VAC
NO/NC：1/10HP,125VAC/277VAC (only for H,HA type)
TUV
NO：16A 250VAC
NC：10A 250VAC
Outline Dimensions
◆201
(0.433)
(0.012)
11
0.3
(0.138)
3.5
(0.059)
(0.874)
1.5
(0.016)
(0.638)
(0.071)
0.4
(0.020)
0.5
22.2
16.2
(0.299)
(0.087)
2.2
(0.701)
17.8
(0.402)
10.2
(0.500)
12.7
1.8
7.6
1
201
◆201WP
SONG CHUAN
(0.250)
6.35
(0.189)
4.8
(0.988)
(0.650)
(0.433)
(0.874)
(0.138)
25.1
16.5
(0.524)
13.3
(0.012)
(0.700)
(0.126)
3.2
(0.205)
5.2
(0.053)
1.35
(0.827)
21
(0.020)
(0.020)
0.5
(0.197)
5
(0.634)
16.1
(0.069)
1.75
(0.563)
17.78
14.3
(0.020)
BOTTOM VIEW
Wiring Diagram
◆201
◆201WP
1C
1A
(0.246)
6.25
0.5
BOTTOM VIEW
PC Board Layout
◆201
1C
(0.039)
◆201
1A
(0.039)
22.2
3.5
(0.053)
1.35
0.3
0.5
11
1A
1-3
(0.299)
(0.079)
1-2
7.6
2-3
(0.079)
2-2
(0.500)
(0.402)
(0.701)
10.2
(0.039)
φ
1-2
(0.402)
(0.701)
10.2
(0.039)
φ
1-2
17.8
17.8
1
(0.500)
12.7
12.7
SONG CHUAN
201
◆201WP
1A
(0.047)
1.2-4
(0.634)
16.1
(0.039)
(0.246)
φ
1-2
(0.563)
6.25
(0.071)
1.8-4
Engineering Data
Coil temperature rise
110
100
110
100
90
Coil temperature rise
Temperature rise (℃)
90
80
70
60
50
40
30
20
60
80
100
120
140
160
180
Temperature rise (℃)
80
70
60
50
40
30
20
60
80
100
120
140
160
180
12A
8A
(0.700)
14.3
17.78
12A
8A
% of Nominal Coil Voltage (at 23℃)
% of Nominal Coil Voltage (at 70℃)
Life expectancy
10
7
Operate time/Release time
10
9
8
avg
Operate time
Number of operations
10
6
240VAC
7
max
Time (ms)
6
5
4
3
2
1
0
min
Release time
min
NO
10
5
NC
max
avg
10
4
70
80
90
100
110 120 130 140 150 160 170 180
0
2
4
6
8
10
12
% of Nominal coil voltage (at 23℃)
AC resistive load/Switching current(A)
————
All specifications subject to change.
Please contact Song Chuan for update.
————
1
stm32/stm8
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