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| Item | Zoning Panel | |
| Type | 2-Wire Valve (24V) | |
| User Interface | DIP Switches | |
| Max. No. Zones | 4 | |
| Control Range (F) | Boiler Max Supply OFF, 120 to 225 | |
| Purge Valve | Boiler Heat Timing 10 Sec to 30 Min | |
| Sensor | 10K Ohm NTC thermistor at 77 F +/- 0.5F | |
| Boiler Output Voltage | (T T) 24Vac 0.5A, 12VA | |
| Full Load Amps @ 120V | 5 | |
| Power Rating (VA) | 38 | |
| Lead Length (Ft.) | 10 | |
| Min. Wire Size (AWG) | 18 | |
| Electrical Connections | Wire Clamp Screw Terminals, Max 2 Wire, 14 Awg Each | |
| Sensor Range | -58 Degree F to +230 Degree F | |
| Height (In.) | 3.3 | |
| Length (In.) | 13 | |
| Width (In.) | 8 | |
| Weight (Lbs.) | 4.9 | |
| Agency Compliance | CSA C/US Certified to CSA and UL Standards, File No. LR76030 | |
| For Use With | Retrofit Applications | |
| Includes | Triac Modulated: 120V, 2.1A, 1/6 HP |
** The "Usually Ships" reflects when an item is generally expected to ship from Grainger based on its stocking location. Real-time availability information will be shown during the checkout process and on the e-mail order confirmation (for U.S. and Puerto Rico - US customers only). Please allow additional delivery time for international orders.






