JOHNSON SYSTEMS INC. | Professional lighting control products and systems for cost-effective installations and upgrades. Specializing in complete digital conversions and retrofit of existing dimmers to the performance of current technology. Engineered Solutions with unsurpassed product quality and warranty on all. We are the industry leaders in lighting retrofit technology! 221e-621e, analog control, analog control station, architectural lighting control, cd 2000, cd 3000, cd 80 dimmer, cd 80 dimmer pack, cd 80 rack, cd-2000, cd-3000, cd-80 dimmer, cd-80 dimmer pack, cd-80 rack, cd2000, cd3000, cd80 12 pack, cd80 control, cd80 control tray, cd80 digital pack controller, cd80 dimmer, cd80 dimmer pack, cd80 dpc, cd80 pack, cd80 pack, cd80 portable, cd80 rack, cd80 supervisor, control stations, d to a converter, de 90, de 90 dimmer, de-90, de-90-3000, de90, de90 dimmer, de90-3000, digital environ, dimmer controls, dimmer rack, dimmer retrofit, dimming rack, dimming retrofit, distributed dimming, dmx 6 port, dmx 6-port, dmx combine unit, dmx combiner, dmx control station, dmx controls, dmx converter, dmx dimmer, dmx dimming, dmx lighting control, dmx management, dmx merger, dmx receptacles, dmx relay, dmx to analog, dmx to pwm, dmx wall plates, dmx512 dimmer, ec dimmer pack, ec quad, ec quad dimmer, edi dimmer, edi dimming, electro control, electro controls, electro controls dimmer, electro controls playmate, electro-controls, electronics diversified, entertainment dimmer, entertainment dimmer, entertainment dimming, environ, environ de90 dimmer rack, environ dimmer, environ ii, hi power lighting, hi-power lighting, house light control, icon dimmer, icon dimming, johnson controls, johnson system, mark 7, mark vii, protocol manager, quad dimmer, strand canada, strand canada service, strand cd 80, strand cd-80, strand cd80, strand cd80 dimmer, strand cd80 supervisor, strand de 90, strand de-90, strand de90, strand dimmer, strand dimming, strand environ, strand lighting, strand lighting cd80, strand supervisor, udc-24, udc24, xlr connector plates, xmg-51

Intelligent Power Control

Coming in 2024! Presidor™ Lighting Panels permit a selection of both LED dimmer and relays in the same enclosure for highly efficient and cost-effective installations. DMX input with optional DIN rail node allows for wide application in two panel sizes. Small panels are available in either 8 or 12 channels while the large panel supports up the 24 channels. The large panel also has an optional splitter panel with local 3 pole 40 Amp disconnect breaker for larger installations. Panels can be ordered custom built with the modules of choice pre-installed at the factory in the chosen order. Module choices are quad dimmer, quad relay or dual relay. Intelligent dimmers are state-of-the-art reverse phase controlled rated at 600W and will dim both LED and incandescent loads over a full range of dimming (1-100% DMX). Air-gap relays are triggered ON/OFF at selectable DMX% thresholds from 10-90%. 0-10VDC analog outputs can be programmed as source or sink to permit direct drive of analog ballasts. Sensing protection on all circuits includes overload, short-circuit, temperature, over-voltage, inductive load and more. Both LED indication and real time error reporting back to the command control provide advanced feature reporting normally only found in very expensive dimmers. The Presidor™ Command Controller provides a full color, capacitive touch GUI for ease of set up and automatic error reporting. Intuitive operation and smart capabilities make these panels unique.

Reverse phase LED dimmers and air-gap relays in one panel.
Dimmers employ MOSFET power outputs for unsurpassed dimming efficiency (≥99%).
Relay modules employ 277VAC rated 50 AMP tungsten "Air-Gap" Relays.
Modular design permits ease of panel configuration.
DMX input with optional Ethernet node.
Analog 0-10VDC source or sink on the relay outputs.

Available in 8, 12 or 24 channel.
Optional local disconnect breaker.
Intelligent load and error sensing and reporting.
Full color, capacitive touch GUI Command Control.
Ultra-low standby power for "Green" compliancy.
UL Listed Pending.
19 U.S., Canadian, and European Patents issued!

Presidor™

Module Types

Type L = 4 x 600 Watt LED Dimmer Module	Type 4 = 4 x 600 Watt Relay Module	Type 2 = 2 x 1200 Watt Relay Module	Type A = Blank Airflow Module

How To Order

Select Panel Size based on the maximum number of modules/channels possible:

PP-8 = 2 modules or 8 channels maximum
PP-12 = 3 modules or 12 channels maximum
PP-24 = 6 modules or 24 channels maximum

For recommended control,
please see Presidor™ Wall Controls (PWS)

Select panel size, choices 8, 12 or 24
Select voltage input, choices 120/208 or 120/240
Select output/module type in order from top to bottom, choices L, 4, 2, or A
Select disconnect breaker option (DB) if applicable.

Presidor™

Ordering Information
Model	Description/Maximum Output Capacity
PP-8	Small panel, 2 module capacity, Maximum 8 load circuits, Maximum capacity 4,800 Watts.
PP-12	Small panel, 3 module capacity, Maximum 12 load circuits, Maximum capacity 7,200 Watts.
PP-24	Large panel, 6 module capacity, Maximum 24 load circuits, Maximum capacity 14,400 Watts.
DB	Optional 3P40A Disconnect Breaker. For PP-24 only!

Type L	Quad LED Dimmers, 4 x 600W Intelligent Dimmers. Maximum capacity 2,400 Watts.
Type 4	Quad Air-Gap Relays, 4 x 600W Intelligent Relays. Maximum capacity 2,400 Watts.
Type 2	Dual Air-Gap Relays, 2 x 1,200W Intelligent Relays. Maximum capacity 2,400 Watts.
Type A	Airflow/Block-off. Permits future panel capacity expansion.

NOTE: External DIN adders such as Ethernet Nodes or Dual DMX Mergers sold separately or included in the panel price based on spec.

JOHNSON SYSTEMS INC.

1923 Highfield Cres. S.E., Calgary, Alberta T2G 5M1 Canada
Phone: (403) 287-8003 • Fax: (403) 287-9003

info@johnsonsystems.com