The SunData™ QuadraTemp is configured with four temperature sensor channels, an LCD display for real-time view and easy programming, and two solid state DC relay outputs. Designed to run directly from a PV panel, the SunData™ QuadraTemp is unique in the industry in that it requires no outside power.
Measurement Inputs:
- (4) 10K Thermistors (included)
- Range -40F to 302F (-40C to 150C)
- Screw Terminal and RJ-45 Paralleled Connections
User Interface:
- 16x2 Character LCD Display w/Backlight
- Temperature update once per second
- Relay/Alarm status
Power:
- Lithium Polymer Battery (included)
- Charging Input, 7 to 38 Volts DC
- Can operate directly from 12V PV Panel for batteryless and gridless systems
Relay/Alarm Outputs
- (2) solid state DC Relays rated for 6 amps @ 39 volts DC (max)
Relays Independently Programmable for:
Differential Control
On above temperature setpoint (Over Heat Protection)
On below temperature setpoint (Freeze Protection)
always on (Service Mode)
always off (Disable Mode)
