KE2 Evap-RE2 Contactor Panel
- Overview
- Specifications
| Product Type | Temperature and Defrost Controls |
| Min. Operating Temp. (F) | -13 |
| Max. Operating Temp. (F) | 120 |
| Compliance Listing | CA Title 24 |
| Environmental Listing | NEMA 1 |
| Regulatory Listing | UL508 |
| Voltage Rating | 120, 208-240, 460 |
| Alarm Option | Display, Alarm Relay, Buzzer/Light Kit, Email, Text with KE2 SmartAccess |
| Communication | Service Wi-Fi, KE2 SmartAccess, Ethernet TCP/IP, RESTful JSON API, BACnet/IP with KE2-EM |
| Datalogging | 30 Days Built-in, 365+ Days with KE2-EM |
| Fan Motor Control | KE2 Adaptive Fan Management, Fixed Speed, Variable Speed |
| Defrost Type | Air, Electric, Hot Gas |
| Defrost Initiation | Demand, Time, Runtime |
| Refrigerants | R-404A, R-422C, R-427A, R-513A, R-450A, R-449A, R-448A, R-744, R-410A, R-407F, R-409A, R-408A, R-438A, R-717, R-22, R-134a, R-422D, R-422A, R-407C, R-407A, R-507 |
| Valve Control | Thermostatic Expansion Valve (TEV), Electric Expansion Valve (EEV), Pulse Width Modulation (PWM), Electric Evap. Pressure Regulator (EEPR), Electric Hot Gas Bypass (EHGB) |
| Application Type | Walk-in Cooler, Walk-in Freezer, Refrigerated Warehouse, Refrigerated Production Area, Blast Freezer |
| Part Number | 21673, 21674, 21675, 22021, 22022, 22023 |
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PRODUCT INFORMATION
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Spec Sheets
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How to Buy
Acuity Brands lighting and controls products are primarily sold through a network of agents and distributors across North America,
as well as at more than 100 showroom or international locations and several online retailers.
Technical Support
Acuity Brands is dedicated to providing outstanding technical support. Please click on the appropriate link below, or feel free to
call us at 1.800.705.SERV (7378).• FAQs
• Contact Us (Lighting Fixtures)
• Contact Us (Controls Services & Support)
Warranty
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