TELEDYNE RELAYS
Industrial Solid State Products
page 24
SPECIFICATIONS ARE SUBJ ECT TO CHANGE WITHOUT NOTICE.
TRTP Series
THREE PHASE SCR OUTPUT TO 55 AMPS PER PHASE, 1200 VOLTS
PART NUMBERS
Package &
Chip Type
Max Blocking
Voltage (piv)/
Line Rating
Input Type
Output
Current
Amps
Options
T RT P
-SCR
1200480
600240
D
-DC Input
Zero Cross
Switching
R
-DC Input
Random
Turn-On
A
-AC Input Zero
Cross Switching
55
See Table
Below and
Page 40
Options
(Add Suffix to Part Number) - See Page 40 for full description
-012
-022
EZ Mount
TM
24 VAC Control
Part Number Example:
T R T P1200480A55
MECHANICAL SPECIFICATION
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
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.
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.
BLOCK DIAGRAM
See page 42 for mounting information.