Solar and differential temperature controller DeltaSol® SLT![]()
XXX.XX
€/unit
Description • For complex solar systems and solid fuel boilers • For standard and high-efficiency recirculation pumps with PWM signal • With 4 inputs and 3 outputs Technical data: • Inputs: for 4 temperature sensors Pt1000, Pt500 or KTY, 1 Grundfos Direct SensorTM (analogue) and 1 FlowRotor, 1 pulse input V40 (can be switched to temperature sensor input Pt1000, Pt500 or KTY) • Outputs: 3 semi-conductor relays, 1 floating low-voltage relay and 2 PWM outputs (can be switched to 0-10 V) • Switching capacity: 1 (1) A 240 V~ (semi-conductor relay), 1 (1) A 30 V~ (floating relay) • Total switching capacity: 3 A 240 V~ • Operating voltage: 100 ... 240 V~ (50 ... 60 Hz) • Standby: 0.68 W • Data interface: RESOL VBus®, MicroSD card slot, mini USB interface • Housing: plastic, PC-ABS and PMMA • Assembly: wall mounting, switch panel installation possible • Protection type: IP 20 / DIN EN 60529 • Protection class: I • Dimensions (W x H x D): 110 x 166 x 47 mm Delivery contents: • Incl. 4 sensors PT1000 (2x storage / boiler sensor FRP6, 2x collector sensor FKP6) Functions: • Operating hours counter • Tube collector function • Zone charging • Heat transfer • Speed regulation • Heat quantity measurement • Balance and diagnostic function • Function check according to VDI 2169 Technical data
See catalogue
|
Products |