SOLID STATE RELAY (I/O Module)
MAXIMUM LOAD CURRENT 1 A
SN SERIES
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FEATURES
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I/O modules for interface between CPU and external input
devices or loads
Ultra slim and light weight, SIL terminals type I/O modules
for high density mounting
—Size: 5 (W)
×
20 (L)
×
17 (H) mm
—Weight: approximately 3.0 to 3.5 g
High isolation by employing photo-coupled
devices (between input and output: 2,500 V rms)
Long life and maintenance free
All solid state I/O module
Compatible with NY relay size and terminals
arrangement (only output module type)
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ORDERING INFORMATION
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INPUT MODULE
SN
(a)
– A 100 BF
(b)
(c)
SN
A
D
: SN Series
: AC type
: DC type
: 100 VAC
: 200 VAC
: 12/24 VDC
[Example]
(a)
(b)
(c)
Series Name
Input Voltage
Nominal Voltage
100 BF
200 BF
12/24 B
1
SN SERIES
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OUTPUT MODULE
SN – 12 D 01 HZ – C R T
[Example]
(a)
(b) (c) (d) (e)
( f ) (g) (h)
(a)
Series Name
SN : SN Series
3
5
12
24
: 3 VDC (only AC type)
: 5 VDC
: 12 VDC
: 24 VDC
(b)
Nominal Voltage (Input side)
(c)
(d)
(e)
Load Voltage
Load Current
Kinds of Inverse Connection
Protecting Element
A : AC type
D : DC type
01 : 1 A
AC type
DC type
Nil : with varistor
NV: without varistor
Nil : Diode
HZ: Zener diode
(f )
( g)
( h)
Zero Cross function (AC type)
Output Polarity (DC type)
Switching Speed (DC type)
F : without zero cross function
C : with zero cross function
Nil : Standard polarity
R : Reverse polarity
Nil : Standard
T : High speed type
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SPECIFICATIONS
• INPUT MODULE (SN-( ) B Type)
AC Input module
Item
100 VAC Type
INPUT
side
Input Voltage Range
Rating Input Current
Power Frequency Range
80 to 132 Vrms
Approx. 7 mArms
47 to 63 Hz
160 Vrms
60 Vrms
200 VAC Type
160 to 265 Vrms
12/24 VDC Type
9.6 to 28.8 VDC
Approx. 5 mA
(at 12 VDC)
Approx. 10 mA
(at 24 VDC)
DC Input module
Remarks
—
9.6 VDC
5.0 VDC
1.5 mA
—
Must Operate Voltage
(max.)
80 Vrms
Must Release Voltage
(max.)
30 Vrms
Must Release Current
(min.)
2 mArms
OUTPUT
side
DC Supply Voltage
Maximum Output Current
Output Logic
Maximum Operate Time (max.)
Maximum Release Time (max.)
Insulation Resistance (initial value)
Dielectric Strength
Operating Temperature Range
Storage Temperature Range
Case Color
Weight
4 to 6 VDC
±4
mA
V
DD
±0.4
mA
V
DD
= 5 V
Operate with negative true logic (active low)
25 ms
30 ms
Minimum 1,000 M
Ω
(at 500 VDC)
2,500 Vrms 1 minute
–30°C to + 85°C
–40°C to +100°C
Yellow
Approximately 2.0 g
White
Approximately 3.3 g
2
10 ms
10 ms
for input-
output
no
frost
SN SERIES
• OUTPUT MODULE Standard Type
Item
Remarks
INPUT
side
Nominal Voltage (DC)
Operate Voltage Range
Must Operate Voltage
Must Release Voltage
3 VDC Type
5 VDC Type
Input Impedance
(±10%)
12 VDC Type
24 VDC Type
OUTPUT
side
Load Voltage Range
Maximum Load Current
Minimum Load Current
Switching Current
Max. Off-State Leakage Current
Max. On-State Voltage Drop
Maximum Operate Time (max.)
Maximum Release Time
Insulation Resistance
Dielectric Strength
Operating Temperature Range
Storage Temperature Range
Case Color
Weight
AC Output module
with zero without zero
cross
cross
3 V, 5 V, 12 V, 24 V
±20%
of nominal voltage
max.80% of nominal voltage
Minimum 1 VDC (minimum 0.5 V*)
130
Ω
330
Ω
1,0k
Ω
2,2k
Ω
180
Ω
470
Ω
1,5k
Ω
3,0k
Ω
—
390
Ω
1,2k
Ω
2.4k
Ω
3 to 30 VDC
1.0 A
1 mA
3 A (10 ms)
0.1 mA (at 30 VDC)
1.2 V
1/2 cycle
±1
ms
1 ms
1 ms
for input-output
2,500 Vrms 1 minute
–30°C to + 85°C
–40°C to +100°C
Black
Approximately 3.5 g
Red
Approximately 2.9 g
no
frost
at max. load current
see CHARACTERISTIC DATA
*3 VDC type
DC Output module
5 V, 12 V, 24 V
24 to 265 Vrms
1.0 Arms
10 mArms
50 A (60 Hz)
1.5 mArms (at 100 Vrms 60 Hz)
3.0 mArms (at 200 Vrms 60 Hz)
1.2 Vrms
1 ms
1/2 cycle + 1ms
Minimum 1,000 M
Ω
(at 500 VDC)
3
SN SERIES
• OUTPUT MODULE High Speed Switching Type
Item
INPUT
side
Nominal Voltage (DC)
Operate Voltage Range
Must Operate Voltage
Must Release Voltage
5 VDC Type
Input Impedance
12 VDC Type
24 VDC Type
OUTPUT
side
Load Voltage
Maximum Load Current
Minimum Load Current
Switching Current
AC Output module
5 V, 12 V, 24 V
±20%
of nominal voltage
80% of nominal voltage
Minimum 1 V
330
Ω ±10%
1,0 k
Ω ±10%
2,0 k
Ω ±10%
DC3 to 30V
1.0 A
1 mA
3 A (10 ms)
see CHARACTERISTIC DATA
Remarks
Max. Off-State Leakage Current 0.1 mA (at 30 VDC)
Max. On-State Voltage Drop
Maximum Operate Time
Maximum Release Time
Insulation Resistance
Dielectric Strength
Operating Temperature Range
Storage Temperature Range
Case Color
Weight
1.2 V
max. 5
µs
max. 25
µs
Minimum 1,000 M
Ω
(at 500 VDC)
for input-output
2,500 V rms 1 minute
–40°C to + 100°C
–30°C to + 85°C
Red
Approximately 2.9 g
at max. load current
at DC 5 V 0.1A
4
SN SERIES
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BLOCK DIAGRAM
•
INPUT MODULE
LOAD
INSULATION
CIRCUITS
Input/Output waveform
(resistive load)
Input signal
ON
Photo-transistor
coupler
DC Logic
output
Photo-transistor
coupler
1(~)
Input
terminal
2(~)
1 (+/–)
Input
terminal
2 (+/–)
Photo-transistor coupler
( )
Photo-transistor coupler
Input
Circuit
CIRCUITS
Trigger circuit
AC Imput
Circuit
Condenser
Input
3 V
DD
Buffer
Circuit
Output
4 OUT terminal
5 GND
3 V
DD
Buffer
Circuit
Output
4 OUT terminal
5 GND
OFF
“H”
Output signal
“L”
Input signal
Output signal
“H”
“L”
ON
OFF
•
OUTPUT MODULE
LOAD
INSULATION
Input/Output waveform
(resistive load)
~
1
Snubber
circuit
Varistor
3+
Photo-triac coupler
Input
circuit
AC
Photo-triac
coupler
Input
terminal
4–
3+
Output
terminal
~
2
Inverse
connection
protecting
diode
Source voltage
of load
Input signal ON
OFF
Load current
Drive circuit
Photo-transistor coupler
Input
circuit
+1
Output
terminal
–2
DC
Photo-transistor
coupler
Input
terminal
4–
Output
transistor
Input signal
Load current
ON
OFF
* AC type without varistor / DC type with zenor diode available.
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CHARACTERISTIC DATA
•
OUTPUT MODULE
5
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