Modulating Fan Coil Thermostat: Seven Day
SZ1064Description
The SZ1064 is a programmable seven-day modulating fan coil thermostat.
Specs & Docs
Specifications:
General
Accuracy: +/- 1ºF at 75ºF
Display resolution: +/-1°F (0.6°C)
Display: 32-character LCD
Programming: Front panel keypad or EIA RS485 interface
Communications: RS485, half duplex
Memory backup: Non-volatile EEPROM, no battery required
Environmental
Operating temperature: 32 to 131°F (0 to 55°C)
Operating humidity: 0 to 100% RH, non-condensing
Storage temperature: 14 to 140°F (-10 to 60°C)
Electrical
Supply voltage: 24 VAC +/- 20%
Common mode rejection: 100db @ 60 Hz
Power Consumption: 8 VA max.
SZ1061 and SZ1063
Inputs: Built-in and remote platinum RTDs, three digital (dry contact)
Range: Room Temp: 40 to 90°F (built-in or remote)
SZ1061 Outputs: 5 digital (SPST dry contact, 24VAC @ 2A max.)
SZ1063 Ouputs: 3 digital (SPST dry contact 24VAC @ 2A max.) and two 4-20mA DC analog max.
Load Resistance (analog outputs): 600 Ω
SZ1062 and SZ1064
Inputs: Built-in and remote platinum RTDs momentary override and three digital (dry contact)
Range: Room Temp: 40 to 90°F (built-in or remote)
Pipe Temp: 0 to 150°F(remote)
SZ1062 Outputs: 6 digital (SPST dry contact, 24VAC @ 2A max.)
SZ1064 Ouputs: 4 digital (SPST dry contact 24VAC @ 2A max.) and two 4-20mA DC analog max.
Load Resistance (analog outputs): 600 Ω
Specifications are subject to change without notice.