TRIAC Power Solid State Relay (SSR) &
Control Interface Board Module
is an Original Manufacturing Engineering (OEM) industrial and
commercial rated high performance, high efficiency
utilizes potentiometers (POT) or direct low voltage to control and drive both,
Resistive and Inductive load by controlling individual phase
angle synchronizing to main 120V/60Hz power zero crossing.
Shown above Basic OEM Din Rail
module: Adjustments via
(POT) and with PLC-Communication-port and two
push-button switches with its cover open on the
In order to reduce and or
eliminates Radio Frequencies Interferences (RFI) when used with both conductive and resistive
loads. The quad AC phase controller driver utilizing Optical
Isolated Zero Crossing Detection circuit that synchronizes the
outputs pulses of all 4 channels automatically to the zero
voltage point of the ac cycle. The module detects the beginning
of a each of the AC half wave by detecting the voltage zero
crossing and “on the fly’s” it calculate the phase angle time
(phase delay) and trigger the each of the channels of the Quad
Power Triac board.
The board also contains indication LED for Power
On (PWR ON) and Microcontroller Self Testing (MST). The LED will
blink "like HEART BEAT" once every second, indicating all of the
board functions are running and powered correctly.
The Quad SSR Driver (4 Triacs
controls) are used in a wide variety of applications such as
pumps, vacuum cleaners, blenders, mixers, fans, lamp dimmers,
and other small tools and appliances where variable uni-directional
speed control is desired.
They are ideal
for universal motors, DC brush motors, AC induction (PSC)
motors, shaded pole motors and resistive loads.
Up to 4 phase controlled fluid
Control speed of 4 fans
Control 4 resistive load
Control On/Off and dimming of
Control 4 lamps lighting
Control Triac and Phase Cut
Remote PLC control 4
individual phase angle via 0-10V or 4-20mA signals
General Purpose QUAD TRIACs
Control with Zero Crossing and Sunburst
4 Universal Dimming
Centralized Lighting Control
Quad SSR VAC-Phase-Angle
Driver w/ ZCD Module
Pool Lighting System
Landscape Lighting System
Shown above adjustments via
(POT) right and with PLC-Communication-port and two
push-button switches (middle picture) with its cover on the
The board offers the features
needed for professional setting architectural lighting
on/off/dimming/RGBW, ceiling fan speed control etc, as a direct function of
movement or remote voltage i.e. PWM,0-5VDC, 0-10VDC or current
Furthermore, the Quad SSR system provides 4
channels of technologically advanced universal dimming for LED,
incandescent, magnetic low-voltage, electronic low-voltage, and
2-wire dimmable fluorescent lighting loads. With unparalleled
Constant Power dimming technology. When use as a universal
dimmer it automatically selects forward-phase or reverse-phase
control based on each channel’s load when in Auto-Load Detection
mode. The system is composed of independent 4 channel dimmers;
each channel is rated for up to 480 Watts (4 Amps), with a total
module rating of 2000 Watts (16 Amps) when fed from two separate
20 Amp feeds. This unit automatically protects itself from
over-current, over voltage, and over temperature for a long and
reliable lifespan. Air-gap relays on every channel output allow
individual circuits to be serviced without disabling the entire
Mounting is easy via 0.125"
mounting holes using4-40 screws and wire (optional) via
convenient conventional industrial standards locking connectors.
Solid State Relay Driver & Control Interface Board Module basic
Solid State Relay Power Driver Interface Board Module basic
connections illustration and below the quad solid state relay warning
plate and Neutral , Hot, Ground and Chassis Ground rails connections
Need more power:
for extra current Power Solid state relay (4, 8, 12 & 24 Triac
Commercial Ceiling-fan/Lighting Control Panels 4, 8, 12 and 24 Dimming
Relays see the following links:
4-Channel Dimming, On, Off
Power Solid State Relay (PSSR) module:
8-Channel Dimming, On, Off Power Solid State Relay (PSSR)
12-Channel Dimming, On, Off Power Solid State Relay (PSSR)
Remote test module:
Yes free with any purchased of Quad Power
Solid State Relay unit!
Start building your commercial
power control panels 4, 8, 12 and 24 today. Pilot and dimming
Power Solid state Relays made easy to assemble. Control by PWM,
DMX, RS485, I2C, SPI, 4-20mA, 0-5VDC, 0-10VDC…
The Quad Solid State Relay Driver/controller
module board comes
(shipped) pre-loaded with software. Whoever, we can custom the
code/software (C C++, Java or Assembler) to fit your OEM needs. It done easily via
Microchip's PICkit-2* or PICkit-3* USB type Programmer/Debugger.
Connecting the PICkit3 to the Quad SSR Driver board through standard ICSP interface using 6-pin on board
connector (Marked P1).
* The Microchip name and logo.
the Microchip, PIC, PICKIt 2, PICKIt 3 are register
trademark of Microchip Technology Inc.
● Provides motors with smooth
movement and smooth light dimming and On/Off function (1000
0-1000 level of phase control
per half cycle for each individual channel.
Linear Adjustable via POTs
● High efficiency circuitry
50Hz/60HZ/400Hz Auto detect
● Conveniently front mounted
● Conveniently front mounted LED
power on and
Microcontroller Self Testing (MST) indicators.
0 to 15 Amps of control for
each individual channel.
Missing cycle detection
prevents transformer saturation or damage due to power
Each individual channel is
Command Signals Isolated from
Command Signals Isolated from
4000 Volt Isolation
LED Status Indicator per
channel provides visual indication of controller operation
stable control loop because RMS load voltage is proportional to
command signal and is not affected by line
Zero Voltage Turn-On
Built-In Snubber circuit
High Surge Capability
100% Tested at Rated
channels of dimming for both forward-phase and reverse-phase
Constant Power dimming
technology and zero-cross filtering to reduce lamp flickering
Auto-load detection mode
Low Cost Multi Function
Board width, length, height:
All Mounting holes are 0.128"
Use 4-40 screws and stand-offs to mount the boards.
Caution: Do not mount
the board where ambient temperature is outside the range of
-10° C (15° F) to 45° (115° F).
-20°C to +50°C (-4°F to 122°F).