©Johnstone Supply eCatalog 216

COMMERCIAL CONTROLS Economizer Controls

JADE Economizer Kits • LCD screen delivers continuous messages, important diagnostics and system status • Color-coded wiring terminals help with easy installation • Built-in freeze protection closes the outdoor dampers to protect coils when temperatures drop

• Two-wire Sylk ® bus enabled communications enable simple integration and future expansion • On-board fault detection and diagnostics quickly identifies sensor failures or loss of communication, saving time on service and commissioning

Each

Order # Mfg. #

Description

For Use With

L81-238 L81-239 L81-205

YL7220AJ3103 Dry Bulb With Communicating 27 lb-in DCA YL7220AJ3105 Dry Bulb With Communicating 44 lb-in DCA

Series 72 Actuators; C7232 Series 72 Actuators; C7232 Series 72 Actuators; C7232 Series 72 Actuators; C7232 Series 72 Actuators

1799.00 1845.00 2145.00 1999.00 1999.00

Y7220S7215 Enthalpy With Black Motor

L81-209 YL7220SJ3103 Enthalpy With Communicating 27 lb-in DCA YL7220SJ3105 Enthalpy With Communicating 44 lb-in DCA L81-210

JADE Economizer Components • On screen checkout feature saves valuable labor time and checks for installation accuracy • LCD screen simplifies the user interface and lowers installation cost • Simplified wiring eliminates wiring errors and saves time • Ability to stage exhaust fans without extra hardware

• Modular solution provides base requirements without adding cost of other components and allows for upgrades as required • Fault detection and diagnostics provide code compliance while simplifying setup and maintenance

Each

Order # Mfg. #

Description

For Use With

L46-112 L46-111 L46-110

W7220A1000 Economizer logic with DCV and commissioning Honeywell Series 72 Actuators

955.00 269.00

C7400S1000 Solid State Enthalpy Sensor C7250A1001 Electronic 20K Temperature Sensor

W7220 Only W7720 Only

79.00

Legacy Economizer Components • Enthalpy sensors • Not for use with W7220 JADE

Specifications: • Operating humidity range: 10% to 90% relative humidity • Temperature range: -25°F to +125°F • Dimensions: 3-7/8" W x 3-5/32" H x 1" D

Each

Order # Mfg. #

Description

For Use With

L40-008 C7400A2001 Enthalpy Sensor - Supply Duct/Return Air, 4-20mA L46-690 C7400C2007 Enthalpy Sensor - Supply Duct/Return Air, 4-20mA

Logic modules with A,B,C, and D performance curves Logic modules with A,B,C,D, and E performance curves

299.00 219.00

L40-007

C7150B1004 Duct or Discharge Air Temp Sensor

—

85.00

Economizer Controllers • Direct Replacement for most RTU economizer brands • Includes inputs for temperature, humidity and CO2 sensors

• LED lights indicate mode of operation: Free Cooling, DCV and Exhaust Fan • Wide temperature and BTU selection range • Inputs for single and two-stage cooling systems

Each

Order # Mfg. #

Description

For Use With

L82-116 L82-112 L82-113 L82-114 L82-115

BSG61 Remote Potentiometer

POL220 Economizer Controls Most RTU Economizers For most RTU Economizers

139.00 135.00 205.00 205.00 135.00

POL220.00 Economizer Controller0-10Vdc signal (20 pk) POL220.05 Economizer Controller 0-10Vdc signal POL220.10 Economizer Controller 135 Ohm signal POL220.15 Economizer Controller 135 Ohm signal (20 pk)

Lennox Economizers Lennox Economizers

449

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