SSRM Series Solid State Relays
SSRM
series
45-65A DIN Mount Solid State Relay
With Paired SCR Output, Integral Heatsink
File E29244
Users should thoroughly review the technical data before selecting a product part
number. It is recommended that users also seek out the pertinent approvals files of
the agencies/laboratories and review them to confirm the product meets the
requirements for a given application.
Features
•
•
•
•
•
•
•
•
DIN mount design with integral heatsink.
Choice of 45, 55 or 65A rms inverse-parallel connected SCR output.
48 - 660VAC output.
4 -32VDC or 90 - 140Vrms input control.
4,000V rms optical isolation.
Green LED input status indicator.
Finger-safe (IP20) screw clamp terminals for load and control.
Ground terminal.
Engineering Data
Form:
1 Form A (SPST-NO).
Duty:
Continuous.
Isolation:
4,000V rms input-to-output-to-ground.
Insulation Resistance:
10
9
Ohms, minimum, at 500VDC.
Capacitance:
8.0 pf maximum (input to output).
Temperature Range:
Storage:
–40°C to +125°C
Operating:
–40°C to + 80°C
Case and Mounting:
Refer to outline dimension drawing.
Termination:
Control:
Finger safe (IP20) screw clamps accepting
wire size up to #12 AWG (2.5 mm).
Load:
Finger safe (IP20) screw clamps accepting
wire size up to #8 AWG (3.8 mm).
Ground:
#10 screw with 5/16 in. hex/slottted head.
Installation Spacing:
Minimum 0.8 in (20 mm) space between units.
Approximate Weight:
16.9 oz. (479 g).
Ordering Information
Sample Part Number
1. Basic Series:
SSRM = Solid State Relay with Integral Heatsink for DIN Rail Mounting
2. Line Voltage:
600 = 48 - 660 VAC
3. Input Type & Voltage:
A = 90 - 140VAC
D = 4 - 32VDC
4. Maximum Switching Rating/Output:
45 = 45.0A rms
55 = 55.0A rms
65 = 65.0A rms
SSRM
-600
A
55
Our authorized distributors are more likely to maintain the following items in stock for immediate delivery.
SSRM-600A45
SSRM-600D45
SSRM-600A55
SSRM-600D55
SSRM-600A65
SSRM-600D65
Input Specifications
Parameter
Control Voltage Range V
IN
Reverse Voltage V
IN
(Max.)
Must Operate Voltage V
IN(OP)
(Min.)
Must Release Voltage V
IN(REL)
(Min.)
Input Current (Typ.)
Input Current (Max.)
Issued 4-09
www.tycoelectronics.com
Conditions
@ 25°C
@ 25°C
@ 25°C
@ 25°C
@ 25°C
@ 25°C
Dimensions are in inches over
(millimeters) unless otherwise
specified.
AC Control Units
90 - 140 Vrms
—
90 Vrms
10 Vrms
15 mA @ 120 Vrms
—
Dimensions are shown for reference
purposes only. Specifications and
availability subject to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
DC Control Units
4.0 - 32 VDC
32 VDC
4.0 VDC
1.0 VDC
14 mA @ 5 VDC
30 mA
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080208
1
1
SSRM Series Solid State Relays
Output Specifications (@ 25° C, unless otherwise specified)
Parameter
Load Voltage Range V
L
Repetitive Blocking Voltage (Min.)
Load Current Range I
L
*
Single Cycle Surge Current (Min.)
Leakage Current (Off-State) (Max.)
Thermal Resistance Junction to Case R
θ
J–C
(Max.)
On-State Voltage Drop (Max.)
Static dv/dt (Off-State) (Min.)
Turn-On Time (Max.)
Turn-Off Time (Max.)
I t Rating (Max.)
Load Power Factor Rating (Min.)
*See Thermal Derating Curves.
2
Conditions
f = 47 - 63 Hz.
Units
V rms
V peak
A rms
A peak
45A Rated Units
48 - 660
±1200
0.15 - 45.0
625
1.0
0.63
1.7
500
55A Rated Units
48 - 660
±1200
0.25 - 55.0
1,000
1.0
0.31
1.7
500
65A Rated Units
48 - 660
±1200
0.25 - 65.0
1,200
1.0
0.28
1.7
500
f = 60 Hz. V
L
= 600Vrms
I
L
= Max.
V
L
= Max.
f = 60 Hz.
f = 60 Hz.
t = 8.3 ms
I
L
= Max.
mA rms
°C/W
V peak
V/µs
ms
ms
A Sec.
2
8.3 for DC Input Models, 10.0 for AC Input Models
8.3 for DC Input Models, 40.0 for AC Input Models
1,620
0.5
4,150
0.5
6,000
0.5
Electrical Characteristics (Thermal Derating Curves)
45 A
Output Current (Arms)
Output Current (Arms)
60
50
40
30
20
10
10
20 30
40
50 60 70
Ambient Temperature (ºC)
80
90
75
60
45
30
15
10
20 30
40
50 60 70
Ambient Temperature (ºC)
80
55 A
Output Current (Arms)
65 A
90
75
60
45
30
15
10
20 30
40
50 60 70
Ambient Temperature (ºC)
80
Outline Dimensions
1.0
(25.4)
0.75
(19.1)
MOUNTING HOLE
0.17 (4.3) DIA.
U
T
ST
A
3.5
(88.9)
3.0
(76.2)
INPUT
TU
I
NP
S
OUTPUT
2.5
(63.5)
Disclaimer
While Tyco Electronics has made every reasonable effort to ensure the
accuracy of the information in this document, Tyco Electronics does not
guarantee that it is error-free, nor does Tyco Electronics make any other
representation, warranty or guarantee that the information is accurate,
correct, reliable or current.
Tyco Electronics reserves the right to make any adjustments to the
information contained herein at any time without notice. Tyco Electronics
expressly disclaims all implied warranties regarding the information
contained herein, including, but not limited to, any implied warranties of
merchantability or fitness for a particular purpose.
The dimensions in this catalog are for reference purposes only and are
subject to change without notice. Specifications are subject to change
without notice. Consult Tyco Electronics for the latest dimensions and
design specifications.
MOUNTING SLOT
0.17 x 0.20 (4.3 x 5.1)
1.75
(44.5)
.9
(22.9)
3.0
(76.2)
4.3
(109.2)
BLACK
ANODIZED
ALUMINUM
HEATSINK
Recommended Torque Range for Terminal Screws:
Control: 5 - 6 in lb (0.6 - 0.7 Nm).
Output: 10 - 15 in lb (1.1 - 1.7 Nm).
© 2009 by Tyco Electronics Corporation. All Rights Reserved.
TE logo and Tyco Electronics are trademarks.
Catalog 8-1773454-5
Issued 4-09
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Dimensions are shown for reference
purposes only. Specifications and
availability subject to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080208
2
www.tycoelectronics.com
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