
Product Overview
Single-Phase, Detachable Heatsink Type SSR
Series
Appearances
&
Dimensions
Reference
Model
SR1-1215 4-30VDC
SR1-4215 90-240VAC
SR1-1225 4-30VDC
SR1-4225 90-240VAC
SR1-1240 4-30VDC
SR1-4240 90-240VAC
SR1-1250 4-30VDC
SR1-4250 90-240VAC
SR1-1275 4-30VDC
SR1-4275 90-240VAC
SR1
[W44×H58×L28.3mm]
I-5 to 8
Rated input
voltage
Rated load
current
15A
25A
40A
50A
75A
Rated load
voltage
24-240VAC Zero cross turn-on
Function
Model
SR1-1415
SR1-1415R
SR1-4415 90-240VAC
SR1-1425
SR1-1425R
SR1-4425 90-240VAC
SR1-1440
SR1-1440R
SR1-4440 90-240VAC
SR1-1450
SR1-1450R
SR1-4450 90-240VAC
SR1-1475
SR1-1475R
SR1-4475 90-240VAC
Rated input
voltage
4-30VDC
4-30VDC
4-30VDC
4-30VDC
4-30VDC
Rated load
current
15A
25A
40A
50A
75A
Rated load
voltage
48-480VAC
Function
Zero cross turn-on
Random turn-on
Zero cross turn-on
Zero cross turn-on
Random turn-on
Zero cross turn-on
Zero cross turn-on
Random turn-on
Zero cross turn-on
Zero cross turn-on
Random turn-on
Zero cross turn-on
Zero cross turn-on
Random turn-on
Zero cross turn-on
Single-Phase, Slim Detachable Heatsink Type SSR
Series
Appearances
&
Dimensions
Reference
Model Rated input voltage Rated load current Rated load voltage Function
SRC1-1215 4-30VDC
SRC1-4215 90-240VAC
SRC1-1220 4-30VDC
SRC1-4220 90-240VAC
SRC1-1230 4-30VDC
SRC1-4230 90-240VAC
SRC1-1420 4-30VDC
SRC1-1420R 4-30VDC Random turn-on
I-2
SRC1
[W22.5×H98×L33.5mm]
I-9 to 12
15A
20A
30A
20A 48-480VACSRC1-4420 90-240VAC
24-240VAC
Zero cross turn-on

Product Overview
Single-Phase, Integrated Heatsink Type SSR
Series
Appearances
&
Dimensions
Reference
Model
SRH1-1215 4-30VDC
SRH1-2215 24VAC
SRH1-4215 90-240VAC
SRH1-1220 4-30VDC
SRH1-4220 90-240VAC
SRH1-1230 4-30VDC
SRH1-4230 90-240VAC
SRH1-1240 4-30VDC
SRH1-4240 90-240VAC
SRH1-1260 4-30VDC
SRH1-4260 90-240VAC
SRH1
I-13 to 17
Rated input
voltage
●15A/20A Rated load current
[W22.5×H100×L100mm]
Rated load
current
Rated load
voltage
15A
20ASRH1-2220 24VAC
30ASRH1-2230 24VAC
24-240VAC
40ASRH1-2240 24VAC
60ASRH1-2260 24VAC
Function
Zero cross
turn-on
● 30A/40A Rated load current
[W45×H100×L100mm]
Model
SRH1-1420
SRH1-1420R
SRH1-2420 24VAC
SRH1-1430
SRH1-1430R
SRH1-2430 24VAC
SRH1-1460
SRH1-1460R
SRH1-2460 24VAC
Single-Phase, Analog Input Type SSR
Series
Appearances
&
Dimensions
Reference
Model Rated load current
SRPH1-A220 20A
SRPH1-A260 60A
SRPH1
I-18 to 23
● 20A/30A Rated load current ● 60A Rated load current
[W45×H100×L100mm]
Rated load voltage
Model Rated load current
SRPH1-A420 20A
100-240VACSRPH1-A230 30A
SRPH1-A460 60A
Rated input
voltage
Rated load
current
4-30VDC
20A
4-30VDC
30A
4-30VDC
60A
[W110×H100×L100mm]
● 60A Rated load current
[W110×H100×L100mm]
Rated load
voltage
Function
Zero cross turn-on
Random turn-on
Zero cross turn-on
Zero cross turn-on
48-480VAC
Random turn-on
Zero cross turn-on
Zero cross turn-on
Random turn-on
Zero cross turn-on
Rated load voltage
200-480VACSRPH1-A430 30A
(A)
Photoelectric
Sensors
(B)
Fiber
Optic
Sensors
(C)
Door/Area
Sensors
(D)
Proximity
Sensors
(E)
Pressure
Sensors
(F)
Rotary
Encoders
(G)
Connectors/
Connector Cables/
Sensor Distribution
Boxes/ Sockets
(H)
Temperature
Controllers
(I)
SSRs / Power
Controllers
(J)
Counters
(K)
Timers
(L)
Panel
Meters
(M)
Tacho /
Speed / Pulse
Meters
(N)
Display
Units
(O)
Sensor
Controllers
(P)
Switching
Mode Power
Supplies
(Q)
Stepper Motors
& Drivers
& Controllers
(R)
Graphic/
Logic
Panels
(S)
Field
Network
Devices
(T)
Software
I-3

Product Overview
Single-Phase, Socket Type SSR
Series
SRS1
SRS1-A
(Autonics socket: SK-G05)
Appearances
&
Dimensions
[W13×H29×L28mm] [W13×H29×L38mm]
Reference
Model Rated input voltage Rated load current Rated load voltage Function
SRS1-A1202
SRS1-A1202R Random turn-on
SRS1-A1203
SRS1-A1203R Random turn-on
SRS1-A1205
SRS1-A1205R Random turn-on
SRS1-A1D101 1A
SRS1-A1D102 2A
SRS1-A1D201
SRS1-A1X201 5-240VAC/5-200VDC
SRS1-B1202-2
SRS1-B1202R-2 Random turn-on
SRS1-B1203-1
SRS1-B1203R-1 Random turn-on
SRS1-B1205-1
SRS1-B1205R-1 Random turn-on
I-24 to 30
4-24VDC
4-30VDC
2A
3A
5A
1A
2A
(consists to 2 circuits)
3A
5A
24-240VAC
5-100VDC
5-200VDC
90-240VAC
SRS1-B
(universal socket: LY2)
[W21×H27×L34.5mm]
Zero cross turn-on
Zero cross turn-on
Zero cross turn-on
-
Zero cross turn-on
Zero cross turn-on
Zero cross turn-on
Single-Phase, Power Controller
Model
Appearances
&
Dimensions
Power supply 220VAC 50/60
Allowable voltage range 90 to 110% of rated voltage
Max. rated current 35A (single-phase) 50A (single-phase)
Control power 220VAC
Control range Phase control: 0 to 98%, Cycle control: 0 to 100%
Application load Resistance load (min. load: over 5% of rated current)
Cooling method Natural cooling
Control circuit Micom control type
Control input
Control mode
Starting type SOFT START (0 to 50 sec variable)
Display Output indication (LED)
Reference
SPC1-35 SPC1-50
[W94.6×H124.8×L92mm]
Hz
•
1-5VDC • DC4-20mA (250Ω) • ON/OFF (external contact or 24VDC)
•
External VR (1kΩ) • Output limit input (front OUT ADJ. VR)
•
Phase control
•
Cycle control (Zero cross turn-on) - Period 0.5 sec, 2.0 sec, 10 sec
•
ON/OFF control (Zero cross turn-on)
I-29 to 34
I-4