TELEDYNE RELAYS
Industrial Solid State Products
PART NUMBERS
Package &
Chip Type
Max Blocking Input Type
Voltage (piv)/
Line Rating
1200480
600240
D-DC
Input
Zero Cross
Switching
R-DC
Input
Random
Turn-On
A-AC
Input Zero
TRTP Series
THREE PHASE SCR OUTPUT TO 55 AMPS PER PHASE, 1200 VOLTS
Output
Current
Amps
55
Options
TRTP-SCR
See Table
Below and
Page 40
FEATURES/BENEFITS
•
•
•
•
•
•
•
Three phase solid state relay in a single
space saving package.
High temperature plastic housing for
mechanical ruggedness.
Control status LED is standard.
SCR outputs for high dv/dt, current and
voltage capability.
Choice of AC or DC inputs.
Choice of Zero Cross and Random Turn-
On versions.
Constant Current Input minimizes source
current requirement (standard on
D
and
A
inputs only)
Constructed using Teledyne’s unique
Powertherm
TM
process. This process
yields superior thermal impedance and
power cycling capabilities through reduced
thermal interconnections, allowing for
cooler, more reliable operation.
The logic drive circuitry sections use the
latest in reliable surface mount technology.
Certifications:
-UL and ULC Recognized File #E128555
-CE # EN60947-1
Cross Switching
Options
(Add Suffix to Part Number) - See Page 40 for full description
-012
-022
EZ Mount
TM
24 VAC Control
Part Number Example:
TRTP1200480A55
MECHANICAL SPECIFICATION
•
•
•
TYPICAL APPLICATIONS
•
•
On/Off control of high power AC
equipment.
Interfacing of microprocessor controls to
AC loads - lights, motors, heaters, valves,
solenoids etc.
Electromechanical line relay replacement.
Mercury displacement relay replacement.
Industrial and Process Controls.
Programmable Controller interface.
Robotics motor position and speed
controls.
See page 42 for mounting information.
•
•
•
•
•
BLOCK DIAGRAM
GENERAL DESCRIPTION
The TRTP series three phase AC Solid State Relays
are designed to provide control of high amounts of
power in three phase applications. Optical isolation
ensures complete protection of the relays circuit
control elements from load transients in the load
circuit. Teledyne’s advanced design featuring the
Powertherm
TM
process offers users superior thermal
management resulting in excellent performance,
quality and reliability.
page 24
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.
TELEDYNE RELAYS
Industrial Solid State Products
TRTP Series
THREE PHASE SCR OUTPUT TO 55 AMPS PER PHASE, 1200 VOLTS
ELECTRICAL SPECIFICATIONS
INPUT
(CONTROL) SPECIFICATIONS
Parameter
Input Type
D
Control Voltage Range
R
A
Input Current
D,R(@5Vdc)
A(@90Vac)
Must Turn-Off Voltage
D,R
A
Reverse Voltage
Protection
Turn-Off Current
D,R
A
D,R
A
0.25
2.5
1
10
-32
N/A
mA(DC)
mA(AC)
Min
3
4
90
Max
32
26
280
30
30
Vdc
Vac
Vdc
Vdc
Vac
mA
Units
OUTPUT (LOAD) SPECIFICATIONS (Contd)
Parameter
Output Current Rating
Per Phase (Base Temp @85 °C)
Min
0.05
Max
55
Units
A
Surge Current Rating
(Non-Repetitive 16.7 mS)
600
A
Thermal Resistance
Junction to Case (J
C
)
0.35
°C/W
OUTPUT (LOAD) SPECIFICATION
Parameter
Load Voltage Rating
Voltage Code
600240
1200480
Min
24
48
47
Max
280
530
400
600
1200
1.4
V
Hz
VPeak
Units
Vac
Is size a problem?
Comparable
Three-phase
package
The TRTP offers
significant
packaging benefits
Frequency Range (Note 2)
Over Voltage Range
600240
1200480
On-State Voltage Drop
@ Max Rated Current
Turn-On Time
D,A
R
Turn-Off Time
Leakage Current (Off-State) @25 °C
dV/dt (Typical)
Dielectric Strength (60 hz)
Insulation Resistance (500Vdc)
Operating Ambient Temperature
Storage Ambient Temperature
Power Factor Range
Weight (Typical)
NOTES:
1.)
Where overvoltage transient spikes are present, suppression
may be required. A suppressor and/or a snubber circuit
across the AC terminals of the module will provide additional
transient immunity.
2.)
3.)
For 400 Hz inductive load, contact factory.
All parameters at 25°C unless otherwise specified
8.3
0.02
8.3
0.5
500
2500
10
9
-40
-55
0.5
100
125
1.0
ms
ms
ms
mA
V/µs
V
Ohms
°C
°C
2.2 oz (62.4g)
Industrial Solid State Products •
800-284-7007 • www.teledynerelays.com
page 25
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