page1
I-5
(A)
Photo
electric
sensor
(B)
Fiber
optic
sensor
(C)
Door/Area
sensor
(D)
Proximity
sensor
(E)
Pressure
sensor
(F)
Rotary
encoder
(G)
Connector/
Socket
(H)
Temp.
controller
(I)
SSR/
Power
controller
(J)
Counter
(K)
Timer
(L)
Panel
meter
(M)
Tacho/
Speed/ Pulse
meter
(N)
Display
unit
(O)
Sensor
controller
(P)
Switching
mode power
supply
(Q)
Stepper
motor&
Driver&Controller
(R)
Graphic/
Logic
panel
(S)
Field
network
device
(T)
Software
(U)
Other
Heatsink separated Type SSR
SR1 Series
Features
Single phase, Heatsink separated type SSR
● Increase user convenience with general and
small design
● Superior dielectric strength : 4,000VAC
● Improved reliability by maximizing heat
protection efficiency with ceramic board
● Supports Zero cross turn-on/Random turn-on type
● Checks input status by Input LED(green)
Input voltage(rated)
Load voltage(rated)
Control phase
Item
Rated load current
(resistive load)
Function
Ordering information
SR
1
1
4
20
R
-
N
Zero cross turn-on
R
Random turn-on
2
24-240VAC
4
48-480VAC
1
4-30VDC
4
90-240VAC
15
15A
25
25A
40
40A
50
50A
75
75A
1
Single phase
SRC
Solid State Relay(detachable heatsink type)
Model
Input voltage
Rated load current
Load voltage
Zero cross/Random turn-on
SR1-1215
4-30VDC
15A
24-240VAC
Zero cross turn-on
SR1-4215
90-240VAC
SR1-1225
4-30VDC
25A
SR1-4225
90-240VAC
SR1-1240
4-30VDC
40A
SR1-4240
90-240VAC
SR1-1250
4-30VDC
50A
SR1-4250
90-240VAC
SR1-1275
4-30VDC
75A
SR1-4275
90-240VAC
SR1-1415
4-30VDC
15A
48-480VAC
Zero cross turn-on
SR1-1415R
Random turn-on
SR1-4415
90-240VAC
Zero cross turn-on
SR1-1425
4-30VDC
25A
Zero cross turn-on
SR1-1425R
Random turn-on
SR1-4425
90-240VAC
Zero cross turn-on
SR1-1440
4-30VDC
40A
Zero cross turn-on
SR1-1440R
Random turn-on
SR1-4440
90-240VAC
Zero cross turn-on
SR1-1450
4-30VDC
50A
Zero cross turn-on
SR1-1450R
Random turn-on
SR1-4450
90-240VAC
Zero cross turn-on
SR1-1475
4-30VDC
75A
Zero cross turn-on
SR1-1475R
Random turn-on
SR1-4475
90-240VAC
Zero cross turn-on
Please read “Caution for your safety” in operation
manual before using.
11 4425-5103
11 98782-2296
Internet:
www.smartec-automacao.com.br
E-mail:
smartec@smartec-automacao.com.br